Lexus NX: Front Passenger Side Power Window Switch

Lexus NX Service Manual / Vehicle Exterior / Window / Glass / Front Passenger Side Power Window Switch

Components

COMPONENTS

ILLUSTRATION

*1	POWER WINDOW REGULATOR SWITCH ASSEMBLY	*2	POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL
*3	FRONT DOOR ARMREST BASE PANEL	-	-

Removal

REMOVAL

PROCEDURE

1. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL

Click here

2. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY

(a) Detach the 3 claws and remove the power window regulator switch assembly.

Inspection

INSPECTION

PROCEDURE

1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY

(a) Check the switch function.

(1) Measure the resistance when the switch is operated according to the value(s) in the table below.

Standard Resistance:

Tester Connection	Switch Condition	Specified Condition
5 (UP) - 7 (GND)	UP	Below 1 Ω
2 (LED) - 4 (DOWN)	UP	Below 1 Ω
4 (DOWN) - 7 (GND)	OFF	Below 1 Ω
2 (LED) - 5 (UP)	OFF	Below 1 Ω
8 (AUTO) - 7 (GND)	DOWN	Below 1 Ω

If the result is not as specified, replace the power window regulator switch assembly.

LED Illumination

Component without harness connected

(Power Window Regulator Switch Assembly)

(b) Check that the LED illuminates.

(1) Apply auxiliary battery voltage to the power window regulator switch assembly and check that the LED illuminates.

OK:

Measurement Condition	Specified Condition
Auxiliary battery positive (+) → 3 (ILL+) Auxiliary battery negative (-) → 1 (ILL-)	LED illuminates

Measurement Condition

Specified Condition

Auxiliary battery positive (+) → 3 (ILL+)

Auxiliary battery negative (-) → 1 (ILL-)

LED illuminates

If the result is not as specified, replace the power window regulator switch assembly.

Installation

INSTALLATION

PROCEDURE

1. INSTALL POWER WINDOW REGULATOR SWITCH ASSEMBLY

(a) Attach the 3 claws to install the power window regulator switch assembly.

2. INSTALL POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL

Click here

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Removal

REMOVAL PROCEDURE 1. DISCONNECT INTAKE MANIFOLD Click here 2. DISCONNECT FUEL TUBE SUB-ASSEMBLY (a) Remove the No. 1 fuel pipe clamp from the fuel tube sub-assembly. Click here (b) Disconnect the fuel tube sub-assembly from the fuel pipe. Click here 3. REMOVE FUEL DELIVERY P

Removal

REMOVAL PROCEDURE 1. REMOVE MULTI-DISPLAY ASSEMBLY Click here 2. REMOVE DOOR SCUFF PLATE ASSEMBLY LH Click here 3. REMOVE COWL SIDE TRIM BOARD LH Click here 4. REMOVE REAR CONSOLE ARMREST ASSEMBLY Click here 5. REMOVE UPPER REAR CONSOLE PANEL Click here 6. REMOVE UPPER NO. 1 CONSOLE P

Lexus NX: Front Passenger Side Power Window Switch

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Power Window Control System

Precaution

Parts Location

SEE MORE:

Removal

Removal