Toyota 4Runner: Steering Lock System
- Precaution
- Parts Location
- System Description
- System Diagram
- How To Proceed With Troubleshooting
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- Dtc Check / Clear
- Data List / Active Test
- Diagnostic Trouble Code Chart
- IG2 Signal Malfunction (B2788)
- Power Source Control ECU Malfunction (B2782)
- Open / Short in Steering Lock ECU (B2781)
- Unable to Lock Steering Wheel
- Unable to Unlock Steering Wheel (Engine cannot Start)
Installation
INSTALLATION
PROCEDURE
1. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT SUB-ASSEMBLY
(a) Align the matchmarks on the No. 2 steering intermediate shaft and power steering
gear.
(b) Install the bolt.
...
Precaution
PRECAUTION
1. PRECAUTIONS WHEN WORKING ON ELECTRIC STEERING LOCK
(a) After replacing the steering lock actuator assembly (steering lock ECU),
perform key ID code registration.
(b) After replacing ...
Other materials about Toyota 4Runner:
Terminals Of Ecu
TERMINALS OF ECU
1. AIR CONDITIONING AMPLIFIER
(a) Measure the voltage and resistance according to the value(s) in the table
below.
Terminal No. (Symbol)
Wiring Color
Terminal Description
Condition
...
Inspection
INSPECTION
PROCEDURE
1. INSPECT AUTOMATIC TRANSMISSION OIL PAN SUB-ASSEMBLY
(a) Remove the magnets and use them to collect steel particles.
(b) Carefully look at the foreign matter and particles in the pan and on the
magnets to anticipate the type of wea ...
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