Short to B+ in CAN Bus Line
Short to B+ in CAN Bus LineDESCRIPTION
There may be a short circuit between the CAN bus line and +B when there is resistance between terminals 6 (CANH) and 16 (CANL) or terminals 14 (CANL) and 16 (BAT) of the DLC3.
Wiring Diagram (Part 1):
Wiring Diagram (Part 2):
Step 1:
Step 1 (Conitnued)-4:
Step 4 (Continued)-6:
Step 7-8:
Step 8 (Continued)-9:
Step 9 (Continued)-10:
Step 11-12:
Step 12 (Continued)-13:
Step 14:
Step 15:
Step 16:
Step 17:
Step 18:
Step 19-20:
Step 20 (Continued)-21:
Step 22:
Step 23-24:
Step 24 (Continued)-25:
Step 26:
INSPECTION PROCEDURE
HINT: Operating the engine switch, any switches or any doors triggers related ECU and sensor communication with the CAN, which causes resistance variation.