Toyota 4Runner: Components

Stereo Jack Adapter Assembly

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Removal

REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS sys ...

Other materials about Toyota 4Runner:

Door Courtesy Switch Circuit
DESCRIPTION The main body ECU (multiplex network body ECU) receives a door open/closed signal from each door courtesy light switch. WIRING DIAGRAM PROCEDURE 1. READ VALUE USING TECHSTREAM (DOOR COURTESY LIGHT SWITCH) (a ...

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 ...