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Check CAN Bus Line For Short to +B

CHECK CAN BUS LINE FOR SHORT TO +B

CIRCUIT DESCRIPTION




A short to +B is suspected in the CAN bus line when there is continuity between terminals 16 (BAT) and 6 (CANH) or terminals 16 (BAT) and 14 (CANL) of the DLC3.

Wiring Diagram:






Step 1 - 2:




Step 3 - 4:




Step 5 - 6:




Step 7 - 9:




Step 10 - 13:




INSPECTION PROCEDURE