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 Support
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE BACK DOOR DAMPER STAY SUB-ASSEMBLY LH
NOTICE:
Avoid touching the piston rod as much as possible to prevent foreign
matter from attaching to it. Be sure to hold the ...
Headlight Relay Circuit
DESCRIPTION
The main body ECU receives headlight dimmer switch information signals, and illuminates
the low beam headlight.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses and bulbs for circuits related to this system before performin ...
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