Lexus NX: Inspection
INSPECTION
PROCEDURE
1. INSPECT SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)
(a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Shift Paddle Switch RH (Transmission Shift Switch Assembly): Tester Connection | Switch Condition | Specified Condition | SDN - ECC | "-" shift paddle operated and held (down-shift) | Below 2.5 Ω | "-" shift paddle not operated (down-shift) | 1 MΩ or higher | If the resistance values are not as specified, replace the shift paddle switch LH (transmission shift switch assembly). | | *a | Component without harness connected (Shift Paddle Switch LH (Transmission Shift Switch Assembly)) | | |
(b) Measure the resistance according to the value(s) in the table below. Standard Resistance: Shift Paddle Switch RH (Transmission Shift Switch Assembly): Tester Connection | Switch Condition | Specified Condition | SUP - ECC | "+" shift paddle operated and held (up-shift) | Below 2.5 Ω | "+" shift paddle not operated (up-shift) | 1 MΩ or higher | If the resistance values are not as specified, replace the shift paddle switch RH (transmission shift switch assembly). | | *a | Component without harness connected (Shift Paddle Switch RH (Transmission Shift Switch Assembly)) | | |
2. INSPECT NO. 1 SWITCH WIRE
(a) Disconnect the No. 1 switch wire connector from the steering pad switch assembly.
(b) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection | Switch Condition | Specified Condition | z7-2 (SDN) - z7-3 (ECC) | "-" shift paddle operated and held (down-shift) | Below 2.5 Ω | "-" shift paddle not operated (down-shift) | 1 MΩ or higher | z7-1 (SUP) - z7-3 (ECC) | "+" shift paddle operated and held (up-shift) | Below 2.5 Ω | "+" shift paddle not operated (up-shift) | 1 MΩ or higher | If the resistance value is not as specified, replace the No. 1 switch wire. | | *a | No. 1 switch wire (to Steering Pad Switch Assembly) | | |
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INSTALLATION CAUTION / NOTICE / HINT NOTICE:
Do not replace the spiral cable with the battery connected and the power switch on (IG).
Do not rotate the spiral cable when the following conditions
COMPONENTS ILLUSTRATION *1 NO. 1 ENGINE UNDER COVER ASSEMBLY - - ILLUSTRATION *1 INVERTER BRACKET ASSEMBLY *2 INVERTER WATER PUMP WITH MOTOR ASSEMBLY *3 TRANSMISSION CONTR
SEE MORE:
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT HOOD SUB-ASSEMBLY (a) Check that the clearance measurements of areas A to E are within the standard ranges. Standard Clearance: Area Specified Condition Area Specified Condition A 2.45 to 6.45 mm (0.0965 to 0.2539 in.) B 3.7 to 6.7 mm (
DIAGNOSTIC TROUBLE CODE CHART Navigation System DTC No. Detection Item Link B1323 Lost Communication with Haptic Device B1324 Lost Communication with Meter B1325 Lost Communication with HUD B1326 Lost Communication with Clock Device (Local-CAN)
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