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
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DESCRIPTION The driver side knee squib circuit consists of the airbag ECU assembly and lower No. 1 instrument panel airbag assembly. This circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected in the driver side knee squib circuit
REASSEMBLY CAUTION / NOTICE / HINT HINT:
A bolt without a torque specification is shown in the standard bolt chart.
Click here PROCEDURE 1. INSTALL CUSHION (a) Install the cushion. HINT: Use the same procedure as for the LH side. 2. INSTALL BACK DOOR LOWER STOPPER LH (a) When replacing the b
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