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:

Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE FRONT NO. 2 AXLE INBOARD JOINT BOOT CLAMP (a) Hold the drive shaft lightly in a vise between aluminum plates. (b) Using pliers, remove the front No. 2 axle inboard joint boot clamp as shown in the illustration ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK DRIVER SIDE JUNCTION BLOCK ASSEMBLY AND MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) (a) Remove the main body ECU (multiplex network body ECU) (See page ). (b) Measure the voltage and resistance according to the value(s) in the ...