Toyota 4Runner manuals

Toyota 4Runner: How To Troubleshoot Ecu Controlled Systems

Toyota 4Runner Service Manual / General / Introduction / How To Troubleshoot Ecu Controlled Systems


General Information
GENERAL INFORMATION A large number of ECU controlled systems are used in the 4RUNNER. In general, ECU controlled systems are considered to be very intricate, requiring a high level of ...

Other materials about Toyota 4Runner:

INSTALLATION PROCEDURE 1. INSTALL STEREO COMPONENT TUNER ASSEMBLY (a) Connect the 6 connectors to the radio and display receiver assembly or navigation receiver assembly and stereo component tuner assembly. HINT: Connect the connectors with white tape t ...

Relay(for Window Defogger)
On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE DEFOGGER RELAY (DEF) (a) Remove the defogger relay from the engine room relay block. Text in Illustration *1 Defogger relay ...

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