Toyota 4Runner: Steering System

Unable to Unlock Steering Wheel (Engine cannot Start)

DESCRIPTION The power management control ECU supplies the power to activate the motor of the steering lock actuator assembly. The steering lock actuator activates the steering lock motor and moves ...

Precaution

PRECAUTION 1. HANDLING PRECAUTIONS FOR STEERING SYSTEM (a) Care must be taken when replacing parts. Incorrect replacement may affect the performance of the steering system and result in driving ha ...

Other materials about Toyota 4Runner:

IG Power Source Circuit
DESCRIPTION The main power source is supplied to the air conditioning amplifier assembly when the ignition switch is turned to ON. The power source is used for operating the air conditioning amplifier assembly, servo motors, etc. WIRING DIAGRAM CAUTIO ...

Stop Light Control Relay Malfunction (C1380)
DESCRIPTION Upon receiving the hill-start assist control operating signal from the master cylinder solenoid (skid control ECU), the Stop light control relay (Stop light switch assembly) contact turns on and the stop lights come on. DTC No. ...