Lexus NX: Removal
REMOVAL
PROCEDURE
1. REMOVE STEERING WHEEL ASSEMBLY
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2. REMOVE STEERING PAD SWITCH ASSEMBLY
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3. REMOVE CRUISE CONTROL MAIN SWITCH
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4. REMOVE SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)
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5. REMOVE STEERING WHEEL HEATER CONTROL ASSEMBLY
| (a) Disengage the guide to remove the wire harness from the lower steering wheel cover. |
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(b) Disconnect the 2 connectors.
| (c) Remove the screw. |
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(d) Disengage the 2 claws of the lower steering wheel boss cover.
HINT:
Do not remove the lower steering wheel boss cover from the steering wheel sub-assembly. Loosen the lower steering boss cover.
NOTICE:
If the heater thermistor comes off the lower steering wheel cover, replace the steering wheel assembly.
| (e) Remove the 2 screws. |
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(f) Move the steering wheel heater control assembly until it reaches a position where the connecter can be disconnected.
(g) Disengage the connector to remove the steering wheel heater control assembly from the lower steering wheel cover.
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Installation
INSTALLATION PROCEDURE 1. INSTALL STEERING WHEEL HEATER CONTROL ASSEMBLY (a) Connect the connector to the steering wheel heater control assembly. (b) Install the steering wheel heater control assembly
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting and reconnecting the auxiliary battery. Click here HINT: When disconnecting and reco
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Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 REAR DECK FLOOR BOX *3 NO. 3 DECK BOARD SUB-ASSEMBLY *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 MULTIPLEX TILT AND TELESCOPIC ECU *2 LOWER STEERING COLU
ECU Malfunction (C1614)
DESCRIPTION This DTC is stored if the parking assist ECU judges that there is an internal malfunction as a result of its self check. HINT: The parking assist ECU stores different types of information during initialization. If the parking assist ECU cannot read the stored information when activated,
