TERMINALS OF ECU
NOTICE:
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HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
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HINT:
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NO. 2 CAN JUNCTION CONNECTOR
(a) Check the No. 2 CAN junction connector.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 2 CAN Junction Connector) | *b | for Hybrid Vehicle Control ECU |
| *c | for Stereo Component Equalizer Assembly (w/ ASC System) | *d | for Central Gateway ECU (Network Gateway ECU) |
| *e | for No. 3 CAN Junction Connector | *f | for Certification ECU (Smart Key ECU Assembly) |
| *g | for Combination Meter Assembly | *h | for Meter Mirror Sub-assembly (w/ Headup Display) |
| *i | for Airbag ECU Assembly | - | - |
(2) Check the connection diagram of the components which are connected to the No. 2 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
|
*1: w/ ASC System
*2: w/ Headup Display | ||
| I93-1 (CANH) | LG | Hybrid vehicle control ECU |
| I93-11 (CANL) | W | |
| I93-2 (CANH) | R | Stereo component equalizer assembly*1 |
| I93-12 (CANL) | W | |
| I93-4 (CANH) | B | Central gateway ECU (network gateway ECU) |
| I93-14 (CANL) | W | |
| I93-5 (CANH) | V | No. 3 CAN junction connector |
| I93-15 (CANL) | W | |
| I93-6 (CANH) | R | Certification ECU (smart key ECU assembly) |
| I93-16 (CANL) | W | |
| I93-7 (CANH) | G | Combination meter assembly |
| I93-17 (CANL) | W | |
| I93-8 (CANH) | Y | Meter mirror sub-assembly*2 |
| I93-18 (CANL) | W | |
| I93-10 (CANH) | B | Airbag ECU assembly |
| I93-20 (CANL) | W | |
NO. 3 CAN JUNCTION CONNECTOR
(a) Check the No. 3 CAN junction connector.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 3 CAN Junction Connector) | *b | for Air Conditioning Amplifier Assembly |
| *c | for Power Steering ECU Assembly | *d | for Headlight ECU Sub-assembly LH (for Triple Beam Headlight) |
| *e | for Main Body ECU (Multiplex Network Gateway ECU) | *f | for No. 2 CAN Junction Connector |
| *g | for ECM | *h | for Brake Booster with Master Cylinder Assembly (Skid Control ECU) |
| *i | for Steering Sensor | *j | for Parking Brake ECU Assembly |
(2) Check the connection diagram of the components which are connected to the No. 3 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
| *: for Triple Beam Headlight | ||
| I94-1 (CANH) | B | Air conditioning amplifier assembly |
| I94-11 (CANL) | W | |
| I94-2 (CANH) | LG | Power steering ECU assembly |
| I94-12 (CANL) | W | |
| I94-3 (CANH) | B | for Headlight ECU Sub-assembly LH* |
| I94-13 (CANL) | W | |
| I94-4 (CANH) | Y | Main body ECU (multiplex network body ECU) |
| I94-14 (CANL) | W | |
| I94-6 (CANH) | V | No. 2 CAN junction connector |
| I94-16 (CANL) | W | |
| I94-7 (CANH) | Y | ECM |
| I94-17 (CANL) | W | |
| I94-8 (CANH) | R | Brake booster with master cylinder assembly (skid control ECU) |
| I94-18 (CANL) | W | |
| I94-9 (CANH) | P | Steering sensor |
| I94-19 (CANL) | W | |
| I94-10 (CANH) | B | Parking brake ECU assembly |
| I94-20 (CANL) | W | |
NO. 4 CAN JUNCTION CONNECTOR
(a) Check the No. 4 CAN junction connector.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 4 CAN Junction Connector) | *b | for Vehicle Approaching Speaker Controller |
| *c | for Central Gateway ECU (Network Gateway ECU) | *d | for Millimeter Wave Radar Sensor Assembly (w/ Pre-collision System) |
| *e | for Clearance Warning ECU Assembly (w/ Intuitive Parking Assist System) | *f | for Forward Recognition Camera (w/ Pre-collision System) |
| *g | for No. 7 CAN Junction Connector | - | - |
(2) Check the connection diagram of the components which are connected to the No. 4 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
|
*1: w/ Pre-collision System
*2: w/ Intuitive Parking Assist System | ||
| I95-2 (CANH) | V | Vehicle approaching speaker controller |
| I95-12 (CANL) | W | |
| I95-3 (CANH) | L | Central gateway ECU (network gateway ECU) |
| I95-13 (CANL) | W | |
| I95-4 (CANH) | P | Millimeter wave radar sensor assembly*1 |
| I95-14 (CANL) | W | |
| I95-6 (CANH) | R | Clearance warning ECU assembly*2 |
| I95-16 (CANL) | W | |
| I95-8 (CANH) | B | Forward recognition camera*1 |
| I95-18 (CANL) | W | |
| I95-9 (CANH) | Y | No. 7 CAN junction connector |
| I95-19 (CANL) | W | |
NO. 5 CAN JUNCTION CONNECTOR
(a) Check the No. 5 CAN junction connector.
(1) Connection diagram
| *a | Rear view of wire harness connector (to No. 5 CAN Junction Connector) | *b | for Main Body ECU (Multiplex Network Body ECU) |
| *c | for Outer Mirror Control ECU Assembly RH (w/ Memory) | *d | for No. 6 CAN Junction Connector |
(2) Check the connection diagram of the components which are connected to the No. 5 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
| *: w/ Memory | ||
| I96-4 (CANH) | B | Main body ECU (multiplex network body ECU) |
| I96-15 (CANL) | W | |
| I96-5 (CANH) | R | Outer mirror control ECU assembly RH* |
| I96-16 (CANL) | W | |
| I96-7 (CANH) | V | No. 6 CAN junction connector |
| I96-18 (CANL) | W | |
NO. 6 CAN JUNCTION CONNECTOR
(a) Check the No. 6 CAN junction connector.
(1) Connection diagram
| *a | Rear view of wire harness connector (to No. 6 CAN Junction Connector) | *b | for Multiplex Tilt and Telescopic ECU (for Power Tilt and Power Telescopic Steering Column) |
| *c | for No. 8 CAN Junction Connector | *d | for No. 5 CAN Junction Connector |
| *e | for Front Power Seat Switch (for Driver Side) (w/ Memory) | *f | for Outer Mirror Control ECU Assembly LH (w/ Memory) |
(2) Check the connection diagram of the components which are connected to the No. 6 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
|
*1: for Power Tilt and Power Telescopic Steering Column
*2: w/ Memory | ||
| I97-4 (CANH) | G | Multiplex tilt and telescopic ECU*1 |
| I97-15 (CANL) | W | |
| I97-5 (CANH) | L | No. 8 CAN junction connector |
| I97-16 (CANL) | W | |
| I97-6 (CANH) | V | No. 5 CAN junction connector |
| I97-17 (CANL) | W | |
| I97-7 (CANH) | G | Front power seat switch (for driver side)*2 |
| I97-18 (CANL) | W | |
| I97-8 (CANH) | B | Outer mirror control ECU assembly LH*2 |
| I97-19 (CANL) | W | |
NO. 7 CAN JUNCTION CONNECTOR
(a) Check the No. 7 CAN junction connector.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 7 CAN Junction Connector) | *b | for Parking Assist ECU (w/ Panoramic View Monitor System) |
| *c | for Blind Spot Monitor Sensor LH (w/ Blind Spot Monitor System) | *d | for Central Gateway ECU (Network Gateway ECU) |
| *e | for No. 4 CAN Junction Connector | *f | for Absorber Control ECU (w/ Adaptive Variable Suspension System) |
| *g | for Rear Television Camera Assembly | - | - |
(2) Check the connection diagram of the components which are connected to the No. 7 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
|
*1: w/ Panoramic View Monitor System
*2: w/ Blind Spot Monitor System *3: w/ Adaptive Variable Suspension System | ||
| Q32-2 (CANH) | G | Parking assist ECU*1 |
| Q32-12 (CANL) | W | |
| Q32-3 (CANH) | R | Blind spot monitor sensor LH*2 |
| Q32-13 (CANL) | W | |
| Q32-4 (CANH) | P | Central gateway ECU (network gateway ECU) |
| Q32-14 (CANL) | W | |
| Q32-5 (CANH) | L | No. 4 CAN junction connector |
| Q32-15 (CANL) | W | |
| Q32-7 (CANH) | B | Absorber control ECU*3 |
| Q32-17 (CANL) | W | |
| Q32-8 (CANH) | Y | Rear television camera assembly |
| Q32-18 (CANL) | P | |
NO. 8 CAN JUNCTION CONNECTOR
(a) Check the No. 8 CAN junction connector.
(1) Connection diagram
| *a | Rear view of wire harness connector (to No. 8 CAN Junction Connector) | *b | for No. 6 CAN Junction Connector |
| *c | for Multiplex Network Door ECU (w/ Power Back Door System) | *d | for No. 2 CAN Junction Terminal |
(2) Check the connection diagram of the components which are connected to the No. 8 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
| *: w/ Power Back Door System | ||
| Y22-5 (CANH) | G | No. 6 CAN junction connector |
| Y22-16 (CANL) | W | |
| Y22-6 (CANH) | G | Multiplex network door ECU* |
| Y22-17 (CANL) | W | |
| Y22-7 (CANH) | G | No. 2 CAN junction terminal |
| Y22-18 (CANL) | W | |
NO. 10 CAN JUNCTION CONNECTOR
(a) Check the No. 10 CAN junction connector.
(1) Connection diagram
| *a | Front view of wire harness connector (to No. 10 CAN Junction Connector) | *b | for Central Gateway ECU (Network Gateway ECU) |
| *c | for Radio Receiver Assembly | *d | for DCM (Telematics Transceiver) (w/ Telematics Transceiver) |
| *e | for Bus Buffer ECU (w/ Bus Buffer ECU) | *f | for Central Gateway ECU (Network Gateway ECU) |
(2) Check the connection diagram of the components which are connected to the No. 10 CAN junction connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
|
*1: w/ Telematics Transceiver
*2: w/ Bus Buffer ECU | ||
| I164-1 (CANH) | R | Central gateway ECU (network gateway ECU) |
| I164-12 (CANL) | W | |
| I164-2 (CANH) | B | Radio receiver assembly |
| I164-13 (CANL) | W | |
| I164-3 (CANH) | Y | DCM (Telematics transceiver)*1 |
| I164-14 (CANL) | W | |
| I164-4 (CANH) | LG | Bus buffer ECU*2 |
| I164-15 (CANL) | W | |
| I164-5 (CANH) | L | Central gateway ECU (network gateway ECU) |
| I164-16 (CANL) | W | |
NO. 2 CAN JUNCTION TERMINAL
(a) Check the No. 2 CAN junction terminal connector.
(1) Connection diagram
| *a | Rear view of wire harness connector (to No. 2 CAN Junction Terminal) |
| *b | for No. 8 CAN Junction Connector |
(2) Check the connection diagram of the components which are connected to the No. 2 CAN junction terminal connector.
| Terminal No. | Wiring Color | Connect to |
|---|---|---|
| Y23-2 (CANL) | W | No. 8 CAN junction connector |
| Y23-3 (CANH) | G |
DLC3
(a) Disconnect the cable from the negative (-) auxiliary battery terminal before measuring the resistances of the CAN main wire and CAN branch wire.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notice before proceeding with work.
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| *a | Front view of DLC3 |
(b) Measure the resistance according to the value(s) in the table below.
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I182-6 (CANH) - I182-14 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I182-6 (CANH) - I182-4 (CG) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I182-14 (CANL) - I182-4 (CG) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I182-6 (CANH) - I182-16 (BAT) | B - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I182-14 (CANL) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)
| *a | Component without harness connected (Central Gateway ECU [Network Gateway ECU]) | - | - |
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the central gateway ECU (network gateway ECU) connector.
| *a | Front view of wire harness connector (to Central Gateway ECU [Network Gateway ECU]) | - | - |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
V Bus Branch Lines (DLC3 - Central Gateway ECU [Network Gateway ECU])| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I160-14 (CA6H) - I160-5 (CA6L) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 1 MΩ or higher |
| I160-14 (CA6H) - I160-10 (GND) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-5 (CA6L) - I160-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-14 (CA6H) - I160-1 (BATT) | B - LG | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I160-5 (CA6L) - I160-1 (BATT) | W - LG | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I160-18 (CA4H) - I160-17 (CA4L) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I160-18 (CA4H) - I160-10 (GND) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-17 (CA4L) - I160-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-18 (CA4H) - I160-1 (BATT) | B - LG | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I160-17 (CA4L) - I160-1 (BATT) | W - LG | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I160-6 (CA3H) - I160-21 (CA3L) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 1 MΩ or higher |
| I160-6 (CA3H) - I160-19 (CAYH) | R - L | HIGH-level CAN bus line - HIGH-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | Below 1 Ω |
| I160-21 (CA3L) - I160-20 (CAYL) | W - W | LOW-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | Below 1 Ω |
| I160-6 (CA3H) - I160-10 (GND) | R - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-21 (CA3L) - I160-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-6 (CA3H) - I160-1 (BATT) | R - LG | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I160-21 (CA3L) - I160-1 (BATT) | W - LG | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I160-15 (CA5H) - I160-16 (CA5L) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| I160-15 (CA5H) - I160-10 (GND) | L - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-16 (CA5L) - I160-10 (GND) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I160-15 (CA5H) - I160-1 (BATT) | L - LG | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I160-16 (CA5L) - I160-1 (BATT) | W - LG | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
ECM
Refer to Terminals of ECU.
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(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the ECM connectors.
| *a | Front view of wire harness connector (to ECM) | - | - |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A35-13 (CANH) - A35-26 (CANL) | Y - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| A35-13 (CANH) - C48-16 (E1) | Y - BR | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A35-26 (CANL) - C48-16 (E1) | W - BR | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A35-13 (CANH) - A35-1 (BATT) | Y - V | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A35-26 (CANL) - A35-1 (BATT) | W - V | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
CHECK HYBRID VEHICLE CONTROL ECU
Refer to Terminals of ECU.
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(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the hybrid vehicle control ECU connectors.
| *a | Front view of wire harness connector (to Hybrid Vehicle Control ECU) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Bus 2 Branch Lines| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I115-34 (CA2H) - I115-35 (CA2L) | P - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I115-34 (CA2H) - I116-6 (E1) | P - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I115-35 (CA2L) - I116-6 (E1) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I115-34 (CA2H) - I116-3 (BATT) | P - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I115-35 (CA2L) - I116-3 (BATT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I116-25 (CA1H) - I116-24 (CA1L) | LG - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| I116-25 (CA1H) - I116-6 (E1) | LG - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I116-234 (CA1L) - I116-6 (E1) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I116-25 (CA1H) - I116-3 (BATT) | LG - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I116-24 (CA1L) - I116-3 (BATT) | W - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
Refer to Terminals of ECU.
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(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the main body ECU (multiplex network body ECU) connectors.
| *a | Front view of wire harness connector (to Main Body ECU [Multiplex Network Body ECU]) | *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Bus 2 Branch Lines| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I48-14 (CANH) - I48-13 (CANL) | Y - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I48-14 (CANH) - I182-4 (CG) | Y - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I48-13 (CANL) - I182-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I48-14 (CANH) - I182-16 (BAT) | Y - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I48-13 (CANL) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I47-9 (CANP) - I47-10 (CANN) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| I47-9 (CANP) - I182-4 (CG) | B - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I47-10 (CANN) - I182-4 (CG) | W - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I47-9 (CANP) - I182-16 (BAT) | B - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I47-10 (CANN) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
Refer to Terminals of ECU.
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(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the certification ECU (smart key ECU assembly) connector.
| *a | Front view of wire harness connector (to Certification ECU [Smart Key ECU Assembly]) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I53-7 (CANH) - I53-8 (CANL) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I53-7 (CANH) - I53-11 (E) | R - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I53-8 (CANL) - I53-11 (E) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I53-7 (CANH) - I53-10 (+B) | R - W | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I53-8 (CANL) - I53-10 (+B) | W - W | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
POWER STEERING ECU ASSEMBLY (for Power Tilt and Power Telescopic Steering Column)
Refer to Terminals of ECU.
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(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the power steering ECU assembly connectors.
| *a | Front view of wire harness connector (to Power Steering ECU Assembly) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| n2-7 (CANH) - n2-8 (CANL) | W - B | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| n2-7 (CANH) - n1-2 (PGND) | W - B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| n2-8 (CANL) - n1-2 (PGND) | B - B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| n2-7 (CANH) - n1-1 (PIG) | W - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| n2-8 (CANL) - n1-1 (PIG) | B - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
POWER STEERING ECU ASSEMBLY (for Manual Tilt and Manual Telescopic Steering Column)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the power steering ECU assembly connectors.
| *a | Front view of wire harness connector (to Power Steering ECU Assembly) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| n3-4 (CANH) - n3-8 (CANL) | W - B | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| n3-4 (CANH) - n1-2 (PGND) | W - B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| n3-8 (CANL) - n1-2 (PGND) | B - B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| n3-4 (CANH) - n1-1 (PIG) | W - R | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| n3-8 (CANL) - n1-1 (PIG) | B - R | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
BRAKE BOOSTER WITH MASTER CYLINDER ASSEMBLY (SKID CONTROL ECU)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the brake booster with master cylinder assembly (skid control ECU) connector.
| *a | Front view of wire harness connector (to Brake Booster with Master Cylinder Assembly [Skid Control ECU]) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A57-37 (CA1H) - A57-38 (CA1L) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A57-37 (CA1H) - A57-28 (GND) | R - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A57-38 (CA1L) - A57-28 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A57-37 (CA1H) - A57-15 (BS) | R - B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A57-38 (CA1L) - A57-15 (BS) | W - B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
AIRBAG ECU ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal, and wait for at least 90 seconds.
(b) Disconnect the airbag ECU assembly connector.
Click here
| *a | Front view of wire harness connector (to Airbag ECU Assembly) |
| *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I58-13 (CANH) - I58-22 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I58-13 (CANH) - I58-25 (E1) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I58-22 (CANL) - I58-25 (E1) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I58-13 (CANH) - I182-16 (BAT) | B - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I58-22 (CANL) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
STEERING SENSOR
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the steering sensor connector.
| *a | Front view of wire harness connector (to Steering Sensor) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I6-3 (CANH) - I6-2 (CANL) | P - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I6-3 (CANH) - I6-1 (ESS) | P - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I6-2 (CANL) - I6-1 (ESS) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I6-3 (CANH) - I6-5 (BAT) | P - SB | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I6-2 (CANL) - I6-5 (BAT) | W - SB | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
AIR CONDITIONING AMPLIFIER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the air conditioning amplifier assembly connector.
| *a | Rear view of wire harness connector (to Air Conditioning Amplifier Assembly) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I50-11 (CANH) - I50-12 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I50-11 (CANH) - I50-14 (GND) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I50-12 (CANL) - I50-14 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I50-11 (CANH) - I50-21 (B) | B - GR | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I50-12 (CANL) - I50-21 (B) | W - GR | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
RADIO RECEIVER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the radio receiver assembly connectors.
| *a | Front view of wire harness connector (to Radio Receiver Assembly) | - | - |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I152-13 (CANH) - I152-14 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I152-13 (CANH) - I151-1 (GND1) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I152-14 (CANL) - I151-1 (GND1) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I152-13 (CANH) - I151-4 (+B1) | B - B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I152-14 (CANL) - I151-4 (+B1) | W - B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
COMBINATION METER ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the combination meter assembly connector.
| *a | Front view of wire harness connector (to Combination Meter Assembly) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I10-29 (CANH) - I10-30 (CANL) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 108 to 132 Ω |
| I10-29 (CANH) - I10-31 (ES) | G - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I10-30 (CANL) - I10-31 (ES) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I10-29 (CANH) - I10-22 (B) | G - Y | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I10-30 (CANL) - I10-22 (B) | W - Y | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
PARKING BRAKE ECU ASSEMBLY
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the parking brake ECU assembly connectors.
| *a | Front view of wire harness connector (to Parking Brake ECU Assembly) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| Q24-11 (CANH) - Q24-1 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| Q24-11 (CANH) - Q25-9 (GND1) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Q24-1 (CANL) - Q25-9 (GND1) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Q24-11 (CANH) - Q24-3 (BECU) | B - B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Q24-1 (CANL) - Q24-3 (BECU) | W - B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
STEREO COMPONENT EQUALIZER ASSEMBLY (w/ ASC System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the stereo component equalizer assembly connector.
| *a | Front view of wire harness connector (to Stereo Component Equalizer Assembly) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I117-4 (CANH) - I117-12 (CANL) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I117-4 (CANH) - I117-1 (GND) | R - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I117-12 (CANL) - I117-1 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I117-4 (CANH) - I117-3 (+B) | R - W | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I117-12 (CANL) - I117-3 (+B) | W - W | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
CLEARANCE WARNING ECU ASSEMBLY (w/ Intuitive Parking Assist System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the clearance warning ECU assembly connector.
| *a | Rear view of wire harness connector (to Clearance Warning ECU Assembly) |
| *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I20-17 (R1) - I20-18 (R2) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I20-17 (R1) - I20-27 (E) | R - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I20-18 (R2) - I20-27 (E) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I20-17 (R1) - I182-16 (BAT) | R - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I20-18 (R2) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
PARKING ASSIST ECU (w/ Panoramic View Monitor System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the parking assist ECU connector.
| *a | Front view of wire harness connector (to Parking Assist ECU) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| P44-11 (CANH) - P44-12 (CANL) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| P44-11 (CANH) - P44-4 (GND1) | G - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| P44-12 (CANL) - P44-4 (GND1) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| P44-11 (CANH) - P41 (+B) | G - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| P44-12 (CANL) - P44-1 (+B) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
FORWARD RECOGNITION CAMERA (w/ Pre-collision System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the forward recognition camera connector.
| *a | Front view of wire harness connector (to Forward Recognition Camera) | *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| T18-5 (CA1P) - T18-11 (CA1N) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| T18-5 (CA1P) - T18-10 (GND) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| T18-11 (CA1N) - T18-10 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| T18-5 (CA1P) - I182-16 (BAT) | B - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| T18-11 (CA1N) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the blind spot monitor sensor LH connector.
| *a | Front view of wire harness connector (to Blind Spot Monitor Sensor LH) |
| *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| V1-2 (CA1P) - V1-7 (CA1N) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| V1-2 (CA1P) - V1-10 (BLGD) | R - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| V1-7 (CA1N) - V1-10 (BLGD) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| V1-2 (CA1P) - I182-16 (BAT) | R - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| V1-7 (CA1N) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the DCM (telematics transceiver) connector.
| *a | Front view of wire harness connector (to DCM [Telematics Transceiver]) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I183-25 (CANP) - I183-26 (CANN) | Y - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I183-25 (CANP) - I183-20 (E) | Y - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I183-26 (CANN) - I183-20 (E) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I183-25 (CANP) - I183-1 (+B) | Y - Y | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I183-26 (CANN) - I183-1 (+B) | W - Y | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
BUS BUFFER ECU (w/ Bus Buffer ECU)
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the bus buffer ECU connector.
| *a | Front view of wire harness connector (to Bus Buffer ECU) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I130-4 (CAN+) - I130-8 (CAN-) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I130-4 (CAN+) - I130-7 (GND) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I130-8 (CAN-) - I130-7 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I130-4 (CAN+) - I130-1 (R+B) | B - V | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I130-8 (CAN-) - I130-1 (R+B) | W - V | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
OUTER MIRROR CONTROL ECU ASSEMBLY RH (w/ Memory)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the outer mirror control ECU assembly RH connector.
| *a | Front view of wire harness connector (to Outer Mirror Control ECU Assembly RH) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| L5-9 (CANP) - L5-8 (CANN) | R - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| L5-9 (CANP) - L5-7 (GND) | R - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| L5-8 (CANN) - L5-7 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| L5-9 (CANP) - L5-6 (CPUB) | R - B | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| L5-8 (CANN) - L5-6 (CPUB) | W - B | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
OUTER MIRROR CONTROL ECU ASSEMBLY LH (w/ Memory)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the outer mirror control ECU assembly LH connector.
| *a | Front view of wire harness connector (to Outer Mirror Control ECU Assembly LH) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| M5-9 (CANP) - M5-8 (CANN) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| M5-9 (CANP) - M5-7 (GND) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| M5-8 (CANN) - M5-7 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| M5-9 (CANP) - M5-6 (CPUB) | B - GR | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| M5-8 (CANN) - M5-6 (CPUB) | W - GR | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
MULTIPLEX NETWORK DOOR ECU (w/ Power Back Door System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the multiplex network door ECU connectors.
| *a | Front view of wire harness connector (to Multiplex Network Door ECU) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| Y26-39 (CANP) - Y27-40 (CANN) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| Y26-39 (CANP) - Y27-10 (GND) | G - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Y26-40 (CANN) - Y27-10 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Y26-39 (CANP) - Y27-1 (B) | G - LA-W | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Y26-40 (CANN) - Y27-1 (B) | W - LA-W | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
FRONT POWER SEAT SWITCH (for Driver Side) (w/ Memory)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the front power seat switch (for driver side) connectors.
| *a | Front view of wire harness connector (to Front Power Seat Switch [for Driver Side]) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| g12-8 (CANP) - g12-7 (CANN) | L - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| g12-8 (CANP) - g11-2 (GND) | L - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| g12-7 (CANN) - g11-2 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| g12-8 (CANP) - g11-7 (+B) | L - W | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| g12-7 (CANN) - g11-7 (+B) | W - W | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
MULTIPLEX TILT AND TELESCOPIC ECU (for Power Tilt and Power Telescopic Steering Column)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the multiplex tilt and telescopic ECU connector.
| *a | Rear view of wire harness connector (to Multiplex Tilt and Telescopic ECU) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| I60-3 (CANP) - I60-11 (CANN) | G - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| I60-3 (CANP) - I60-1 (GND) | G - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I60-11 (CANN) - I60-1 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| I60-3 (CANP) - I60-2 (+B) | G - Y | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| I60-11 (CANN) - I60-2 (+B) | W - Y | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
HEADLIGHT ECU SUB-ASSEMBLY LH (for Triple Beam Headlight)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the headlight ECU sub-assembly LH connector.
| *a | Front view of wire harness connector (to Headlight ECU Sub-assembly LH) |
| *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A19-24 (CANH) - A19-23 (CANL) | B - R | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A19-24 (CANH) - A19-12 (GND) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A19-23 (CANL) - A19-12 (GND) | R - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A19-24 (CANH) - I182-16 (BAT) | B - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A19-23 (CANL) - I182-16 (BAT) | R - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Pre-collision System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the millimeter wave radar sensor assembly connector.
| *a | Front view of wire harness connector (to Millimeter Wave Radar Sensor Assembly) |
| *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| B10-3 (CA2H) - B10-2 (CA2L) | L - B | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| B10-3 (CA2H) - B10-1 (SGND) | L - W | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| B10-2 (CA2L) - B10-1 (SGND) | B - W | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| B10-3 (CA2H) - I182-16 (BAT) | L - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| B10-2 (CA2L) - I182-16 (BAT) | B - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
METER MIRROR SUB-ASSEMBLY (w/ Headup Display)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the meter mirror sub-assembly connector.
| *a | Front view of wire harness connector (to Meter Mirror Sub-assembly) |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| J5-12 (MPX1) - J5-13 (MPX2) | L - LG | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| J5-12 (MPX1) - J5-4 (ES) | L - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| J5-13 (MPX2) - J5-4 (ES) | LG - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| J5-12 (MPX1) - J5-2 (B) | L - G | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| J5-13 (MPX2) - J5-2 (B) | LG - G | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
REAR TELEVISION CAMERA ASSEMBLY
Refer to Terminals of ECU.
w/ Parking Assist Monitor System: Click here
w/ Panoramic View Monitor System: Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the rear television camera assembly connector.
| *a | Front view of wire harness connector (to Rear Television Camera Assembly) | *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| Y25-4 (CANH) - Y25-1 (CANL) | G - GR | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| Y25-4 (CANH) - I182-4 (CG) | G - W-B | HIGH-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Y25-1 (CANL) - I182-4 (CG) | GR - W-B | LOW-level CAN bus line - Ground | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Y25-4 (CANH) - I182-16 (BAT) | G - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Y25-1 (CANL) - I182-16 (BAT) | GR - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
ABSORBER CONTROL ECU (w/ Adaptive Variable Suspension System)
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the absorber control ECU connector.
| *a | Rear view of wire harness connector (to Absorber Control ECU) |
| *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| Q22-8 (CANH) - Q22-7 (CANL) | B - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| Q22-8 (CANH) - Q22-4 (GND) | B - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Q22-7 (CANL) - Q22-4 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| Q22-8 (CANH) - I182-16 (BAT) | B - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| Q22-7 (CANL) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
VEHICLE APPROACHING SPEAKER CONTROLLER
Refer to Terminals of ECU.
Click here
(a) Disconnect the cable from the negative (-) auxiliary battery terminal.
(b) Disconnect the vehicle approaching speaker controller connector.
| *a | Front view of wire harness connector (to Vehicle Approaching Speaker Controller) | *b | Front view of DLC3 |
(c) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
| Terminal No. (Symbol) | Wiring Color | Terminal Description | Condition | Specified Condition |
|---|---|---|---|---|
| A80-3 (CANH) - A80-4 (CANL) | V - W | HIGH-level CAN bus line - LOW-level CAN bus line | Cable disconnected from negative (-) auxiliary battery terminal | 54 to 69 Ω |
| A80-3 (CANH) - A80-6 (GND) | V - W-B | HIGH-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A80-4 (CANL) - A80-6 (GND) | W - W-B | LOW-level CAN bus line - GND | Cable disconnected from negative (-) auxiliary battery terminal | 200 Ω or higher |
| A80-3 (CANH) - I182-16 (BAT) | V - L | HIGH-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
| A80-4 (CANL) - I182-16 (BAT) | W - L | LOW-level CAN bus line - Auxiliary battery positive (+) | Cable disconnected from negative (-) auxiliary battery terminal | 6 kΩ or higher |
Diagnosis System
Dtc Combination Table
Dtc Check / Clear
Installation
Dtc Check / Clear