Toyota 4Runner: Lighting System
- Parts Location
- Precaution
- How To Proceed With Troubleshooting
- System Description
- System Diagram
- Customize Parameters
- Operation Check
- Problem Symptoms Table
- Terminals Of Ecu
- Data List / Active Test
- ACC Signal Circuit
- IG Signal Circuit
- Back Door Courtesy Switch Circuit
- Door Courtesy Switch Circuit
- Interior Light Auto Cut Circuit
- Inside Handle Illumination Light Circuit
- Luggage Room Light Circuit
- Door Mirror Foot Light Circuit
Ignition Key Cylinder Light
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 2 SWITCH HOLE BASE
2. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY
3. REMOVE INSTRUMENT CLUSTER FI ...
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
Other materials about Toyota 4Runner:
Back Door Entry Lock and Unlock Functions do not Operate
DESCRIPTION
When the back door entry lock and unlock functions do not operate, one of the
following may be malfunctioning: 1) the power door lock control system, 2) the electrical
key antenna (outside luggage) or 3) the certification ECU.
WIRING DIAGRAM
...
Shifting between H4L and L4L
Shifting from H4L to L4L
Stop the vehicle completely and
continue to depress the brake pedal.
Shift the shift lever to N.
Push the “UNLOCK” button and then push and turn the fourwheel drive control
switch to L4L.
Maintain this condition until t ...
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