Toyota 4Runner: Parts Location

Precaution

PRECAUTION 1. IGNITION SWITCH EXPRESSION HINT: 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 ...

System Diagram

SYSTEM DIAGRAM ...

Other materials about Toyota 4Runner:

Removal
REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ). 2. DISCONNECT CABLE FROM POSITIVE BATTERY TERMINAL 3. REMOVE BAT ...

IG Power Source Circuit
DESCRIPTION When the ignition switch is turned to ON, the IG power source circuit supplies positive (+) voltage to the power steering ECU assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system be ...