Open In One Side of CAN Sub Bus Line

Open in One Side of CAN Sub Bus Line

DESCRIPTION




If 2 or more ECUs and/or sensors do not appear on the intelligent tester's "BUS CHECK" screen via the CAN VIM, one side of the CAN sub-bus line may be open. (One side of the CAN-H [sub-bus line]/CAN-L [sub-bus line] of the ECU and/or sensor is open.)

Wiring Diagram:

INSPECTION PROCEDURE

Step 1-3:

Step 3 (Continued)-6:

Step 7-9:

Step 10-12:

Step 12 (Continued):