FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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C1303

DTC C1303 MULTIPLEX COMMUNICATION CIRCUIT MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:




Skid control ECU (MPX1) and combination meter send and receive information each other, so do skid control ECU (MPX2) and ECM each other.

Wiring Diagram:






Step 1 - 2:




INSPECTION PROCEDURE