Toyota CH-R Service Manual: Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU

Reverse Signal Circuit

DESCRIPTION The radio and display receiver assembly receives a reverse signal from the park/neutral position switch. WIRING DIAGRAM PROCEDURE 1. CHECK VEHICLE SIGNAL (OP ...

Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU

DESCRIPTION This circuit includes the navigation ECU and radio and display receiver assembly. WIRING DIAGRAM PROCEDURE 1. CHECK HARNESS AND CONNECTOR (RADIO AND DISPLAY RE ...

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Toyota CH-R Service Manual > How To Troubleshoot Ecu Controlled Systems: General Information
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CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the tire pressure warning system. Make sure that the wireless door lock control system has exited diagnostic mode before performing the following procedure. *: Use the Techstream. PROCEDURE ...