Toyota 4Runner: Power Window Master Switch

Toyota 4Runner Service Manual / Vehicle Exterior / Window / Glass / Power Window Master Switch

Components

COMPONENTS

ILLUSTRATION

Removal

REMOVAL

PROCEDURE

1. REMOVE FRONT DOOR LOWER FRAME BRACKET GARNISH LH

2. REMOVE NO. 2 DOOR INSIDE HANDLE BEZEL LH

3. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH

4. REMOVE FRONT DOOR INNER GLASS WEATHERSTRIP LH

5. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

(a) Disconnect the connector.

(b) Detach the 10 claws from the backside and remove the multiplex network master switch with base panel.

Inspection

INSPECTION

PROCEDURE

1. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

(a) Check that the LED illuminates.

(1) Apply battery voltage to the master switch and check that the LEDs illuminate.

OK:

Measurement Condition	Specified Condition
Battery positive (+) → 18 (LED) Battery negative (-) → 12 (GND)	LEDs illuminate

Measurement Condition

Specified Condition

Battery positive (+) → 18 (LED)

Battery negative (-) → 12 (GND)

LEDs illuminate

If the result is not as specified, replace the multiplex network master switch assembly.

Text in Illustration

Component without harness connected

(Multiplex Network Master Switch Assembly)

LED

Installation

INSTALLATION

PROCEDURE

1. INSTALL MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY

(a) Install the multiplex network master switch assembly with the 3 screws.

(b) Attach the 10 claws to install the multiplex network master switch with base panel.

2. INSTALL FRONT DOOR INNER GLASS WEATHERSTRIP LH

3. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH

4. INSTALL NO. 2 DOOR INSIDE HANDLE BEZEL LH

5. INSTALL FRONT DOOR LOWER FRAME BRACKET GARNISH LH

6. INSTALL NO. 2 DOOR INSIDE HANDLE BEZEL LH

Jam Protection Function does not Operate

DESCRIPTION This problem may occur in all door windows. The jam protection function operates within a specified range during the manual up or auto up operation. PROCEDURE ...

Power Window Regulator Motor(for Front Door)

...

Other materials about Toyota 4Runner:

Inspection
INSPECTION PROCEDURE 1. INSPECT DOOR CONTROL SWITCH ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Speci ...

Front seats
Manual seat 1. Seat position adjustment lever 2. Vertical height adjustment lever (driver’s side only) 3. Seatback angle adjustment lever 4. Lumber support adjustment switch (driver’s side only) Power seat 1. Seat position adjustment switch ...