Toyota 4Runner: Automatic Running Board System
Toyota 4Runner Service Manual / Vehicle Exterior / Exterior Panels / Trim / Automatic Running Board System
- Parts Location
- Precaution
- System Diagram
- How To Proceed With Troubleshooting
- Operation Check
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Data List / Active Test
- Dtc Check / Clear
- Diagnostic Trouble Code Chart
- Motor LH Over Temperature (64,65)
- Motor LH Current Senser (62,63)
- ECU Circuit (61)
- Hall Effect Sensor LH (43,44)
- Side Auto Step LH Stowing Timeout (51-56)
- Hall Effect Sensor LH Pulse (41,42)
- Short to Battery in Hall Effect Sensor Power Circuit (32)
- Short to Battery in Motor RH Circuit (25,26)
- Short to GND in Hall Effect Sensor Power Circuit (31)
- Open in Motor LH Circuit (22,24)
- Short in Motor LH (11,12)
- Short to GND in Motor LH Circuit (21,23)
- Side Auto Step ECU Power Source Circuit
- Side Auto Step Switch Circuit
- Door Courtesy Switch Circuit
- Speed Signal Circuit
Automatic Running Board Switch
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE DOOR SCUFF PLATE ASSEMBLY LH
2. REMOVE COWL SIDE TRIM BOARD LH
3. REMOVE NO. 1 INSTRUMENT CLUSTER FINISH PANE ...
Parts Location
PARTS LOCATION
ILLUSTRATION
...
Other materials about Toyota 4Runner:
System Description
SYSTEM DESCRIPTION
1. LIN COMMUNICATION SYSTEM DESCRIPTION
The LIN communication system is used for communication between the components
in the tables below. If communication cannot be performed through LIN communication
because of a break in the communi ...
Rear No. 1 Seat Inner Belt Assembly(for 60/40 Split Slide Walk-in Seat Type
Rh Side)
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
CAUTION / NOTICE / HINT
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
HINT:
A bolt without a torque specification is shown in the standard bolt chart ...
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