Toyota 4Runner: Components

Certification Ecu

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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 ...

Other materials about Toyota 4Runner:

ACC Signal Circuit
DESCRIPTION This circuit detects the ignition switch ACC or off condition, and sends it to the main body ECU. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following inspec ...

Data List / Active Test
DATA LIST / ACTIVE TEST 1. DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful bec ...