Toyota 4Runner: Power Steering System
- Precaution
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- System Description
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Fail-safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart
- VFC Solenoid Circuit (C15F0)
- Steering Angle Sensor Circuit (C15F1)
- Lost Communication with ECM / PCM "A" (U0100,U0126,U0129)
- Vehicle Speed Signal (C1541)
- High Engine Revolution Signal (C1544)
- Power Steering Warning Light Circuit
- IG Power Source Circuit
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
A bolt without a torque specification is shown in the standard bolt chart (See
page ).
PROCEDURE
1. INSTALL POWER STEERING ECU ASSEMBLY
(a) Attach t ...
Precaution
PRECAUTION
1. EXPRESSIONS OF IGNITION SWITCH
The type of ignition switch used on this model differs according to the specifications
of the vehicle.
The expressions listed in the table below are u ...
Other materials about Toyota 4Runner:
Sliding Roof ECU Power Source Circuit
DESCRIPTION
If the sliding function and tilt function do not operate, there may be a malfunction
in the sliding roof drive gear sub-assembly power source circuit.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When the sliding roof drive gear ...
Reassembly
REASSEMBLY
PROCEDURE
1. INSTALL SHIFT SOLENOID VALVE S2
(a) Coat a new O-ring with ATF and install it to the solenoid valve.
Text in Illustration
*1
New O-Ring
...
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