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:
Mute Signal Circuit between Stereo Component Amplifier and Telematics Transceiver
DESCRIPTION
The DCM (telematics transceiver) sends a mute signal to the stereo component
amplifier assembly.
The stereo component amplifier assembly controls the volume according to the
mute signal from the DCM (telematics transceiver).
WIRING DIAGRAM
...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedures to troubleshoot the Safety Connect system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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