Toyota 4Runner: Initialization

Customization

Customizable features Your vehicle includes a variety of electronic features that can be personalized to suit your preferences. Programming these preferences requires specialized equipment and ma ...

For owners

Reporting safety defects for U.S. owners, and seat belt and SRS airbag instructions for Canadian owners. Reporting safety defects for U.S. owners If you believe that your vehicle has a defect whic ...

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 ...

Diagnosis System
DIAGNOSIS SYSTEM 1. BUS CHECK (a) Select "CAN Bus Check" from "System Select". 2. CHECK FOR INSTALLED SYSTEMS (ECUS AND SENSORS) THAT USE CAN COMMUNICATION (a) The systems (ECUs and sensors) that use CAN communication vary depending o ...