Check CAN Bus Line (CAN-H) For Short to +B

CHECK CAN BUS LINE (CAN-H) 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) of the DLC3.

Wiring Diagram:

Step 1:

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Step 5:

Step 6:

Step 7:

Step 8:

Step 9:

INSPECTION PROCEDURE

HINT: Identify the connector to be the checked by its color of the wire and shape of the junction on the CAN J/C because the locations of the connectors to the CAN J/C are confusing.