Lexus NX: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. CHECK STEERING WHEEL FREE PLAY

(a) Stop the vehicle and align the tires facing straight ahead.

(b) Turn the steering wheel assembly gently right and left, and check the steering wheel free play.

Maximum free play:

30 mm (1.18 in.)

If the free play is more than the maximum, check the steering system.

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 Adjustment

ADJUSTMENT PROCEDURE 1. STEERING OFF CENTER ADJUSTMENT HINT: This is the adjustment procedure for when the steering is off-center. (a) Check if the steering wheel is off-center. (1) Apply masking t

 Steering Wheel

 Components

COMPONENTS ILLUSTRATION *A w/ Steering Heater - - *1 CRUISE CONTROL MAIN SWITCH *2 SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY) *3 STEERING PAD SWITCH ASSEMBLY

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 Steering Pad Switch Circuit

DESCRIPTION The forward recognition camera receives the LTA/LDA main switch on/off signal from the steering pad switch assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: During the steering pad switch assembly check, check the precautions for the airbag system since the horn button assembly i

 Folding Motor Circuit

DESCRIPTION The fold seat control ECU receives switch operation signals from the No. 1 and No. 2 fold seat switches and activates the power seat motors. At this time, the Hall IC detects the actuation of the seat cushion and sends a seat cushion actuation signal to the fold seat control ECU. The fol

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