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:

Installation
INSTALLATION PROCEDURE 1. INSTALL CERTIFICATION ECU (a) Attach the 2 claws to install the certification ECU. 2. INSTALL ECU INTEGRATION BOX RH (a) Install the certification ECU with bracket with the 2 nuts and bolt. (b) Attach the clamp and connect the c ...

Certification ECU Power Source Circuit
DESCRIPTION This circuit provides power to the certification ECU. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspection procedure. PROCEDURE 1. ...