Lexus NX: Removal

Lexus NX Service Manual / Steering / Steering Column / Heated Steering Wheel Controller (w/ Steering Wheel Vibration) / 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.

(b) Disconnect the 2 connectors.

*1	Heater Thermistor

(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.

(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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Fail-safe Chart

FAIL-SAFE CHART FAIL-SAFE FUNCTION (a) When a malfunction occurs in the lane tracing assist system, a message is displayed on the multi-information display and control is canceled in accordance with the malfunction. Warning Message Cause Fail-safe Operation Conditions to Return to Normal Co

Lexus NX: Removal

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Installation

Heated Steering Wheel System

Precaution

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How To Proceed With Troubleshooting

Fail-safe Chart