Check CAN Bus Lines For Short Circuit

CHECK CAN BUS LINES FOR SHORT CIRCUIT

CIRCUIT DESCRIPTION




The CAN bus lines are considered to be shorted circuit when the resistance between terminal 6 (CANH) and 14 (CANL) of the DLC3 is below 54 Ohms.

Wiring Diagram:

Step 1:

Step 2:

Step 3:

Step 4:

Step 5:

Step 6:

Step 7:

Step 8:

Step 9:

INSPECTION PROCEDURE

HINT: Identify the connector to be 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.