Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Vehicle Interior / Seat / Lumbar Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT LUMBAR POWER SEAT SWITCH

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

3 (H) - 5 (B)

Hold switch on

Below 1 Ω

1 (R) - 2 (E)

2 (E) - 3 (H)

Neutral

Below 1 Ω

1 (R) - 2 (E)

2 (E) - 3 (H)

Release switch on

Below 1 Ω

1 (R) - 5 (B)

If the result is not as specified, replace the front lumbar power seat switch.

*1

Hold Switch

*2

Release Switch

*a

Component without harness connected

(Front Lumbar Power Seat Switch)

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 Installation

INSTALLATION PROCEDURE 1. INSTALL FRONT LUMBAR POWER SEAT SWITCH (a) Attach the 4 claws to install the front lumbar power seat switch. 2. INSTALL FRONT POWER SEAT SWITCH LH Click here 3. INSTALL FRO

 Power Seat Switch (for Front Seat)

 Components

COMPONENTS ILLUSTRATION *1 FRONT LOWER SEAT CUSHION SHIELD *2 FRONT POWER SEAT SWITCH LH *3 FRONT SEAT CUSHION SHIELD LH *4 POWER SEAT SWITCH KNOB LH *5 POWER SEAT SWITCH KNO

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 Removal

REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. REMOVE TONNEAU COVER ASSEMBLY Click here 2. REMOVE DECK BOARD ASSEMBLY Click here 3. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY Click here

 Operation Check

OPERATION CHECK VEHICLE PROXIMITY NOTIFICATION SYSTEM OPERATION CHECK (a) System operation check (vehicle stopped) (1) Apply the parking brake. (2) Turn the power switch on (IG). (3) With the brake pedal depressed, confirm that the vehicle proximity notification system does not operate (produce a so

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