toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3377 > < Initial Inspection and Diagnostic Overview|Page 3375
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NETWORKING: CAN COMMUNICATION SYSTEM: Combination Meter ECU Communication Stop Mode

Combination Meter ECU Communication Stop Mode

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

HINT:  Operating the ignition switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes
resistance variation.

PROCEDURE

1. CHECK HARNESS AND CONNECTOR (COMBINATION METER ECU - BATTERY AND BODY GROUND)

Initial Inspection and Diagnostic Overview|Page 3377 > < Initial Inspection and Diagnostic Overview|Page 3375