Toyota 4Runner: Back Door Opener Switch

Toyota 4Runner Service Manual / Vehicle Exterior / Door / Hatch / Back Door Opener Switch

Components

COMPONENTS

ILLUSTRATION

Disassembly

DISASSEMBLY

PROCEDURE

1. REMOVE ASSIST STRAP HOLE COVER

2. REMOVE ASSIST STRAP ASSEMBLY

3. REMOVE BACK DOOR TRIM PANEL ASSEMBLY

4. REMOVE MULTIPLEX NETWORK DOOR ECU

5. REMOVE NO. 2 BACK DOOR SERVICE HOLE COVER

6. REMOVE OUTER BACK DOOR GLASS WEATHERSTRIP ASSEMBLY

7. REMOVE BACK DOOR LOCK CYLINDER (w/o Smart Key System)

8. REMOVE BACK DOOR OUTSIDE GARNISH

9. REMOVE BACK DOOR OPENER SWITCH ASSEMBLY

(a) Disconnect the connector.

(b) Detach the guide.

Inspection

INSPECTION

PROCEDURE

1. INSPECT BACK DOOR OPENER SWITCH ASSEMBLY

(a) Check the operation of the opener switch.

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

Standard Resistance:

Tester Connection	Switch Position	Specified Condition
1 (UL) - 2 (E)	Back door opener switch assembly (opener switch) not pushed (off)	10 kΩ or higher
1 (UL) - 2 (E)	Back door opener switch assembly (opener switch) pushed (on)	Below 1 Ω

Text in Illustration

*a	Component without harness connected (Back Door Opener Switch Assembly)

If the result is not specified, replace the back door opener switch assembly.

Reassembly

REASSEMBLY

PROCEDURE

1. INSTALL BACK DOOR OPENER SWITCH ASSEMBLY

(a) Install the back door opener switch assembly with the 2 screws.

(b) Attach the guide and connect the connector.

2. INSTALL BACK DOOR GARNISH OUTSIDE

3. INSTALL BACK DOOR LOCK CYLINDER (w/o Smart Key System)

4. INSTALL NO. 2 BACK DOOR SERVICE HOLE COVER

5. INSTALL MULTIPLEX NETWORK DOOR ECU

6. INSTALL BACK DOOR TRIM PANEL ASSEMBLY

7. INSTALL ASSIST STRAP ASSEMBLY

8. INSTALL ASSIST STRAP HOLE COVER

Reassembly

REASSEMBLY PROCEDURE 1. INSTALL BACK DOOR UPPER DAMPER STAY BRACKET LH 2. INSTALL BACK DOOR UPPER DAMPER STAY BRACKET RH HINT: Use the same procedure as for the LH side. 3. INSTALL BACK DOOR ...

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