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 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

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 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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 Reassembly

REASSEMBLY PROCEDURE 1. INSTALL NO. 1 COMBINATION METER MIRROR PLATE (a) Attach the 10 claws to install the No. 1 combination meter mirror plate to the meter mirror sub-assembly (headup display).

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