Short in CAN Bus Lines
Short in CAN Bus LinesDESCRIPTION
There may be a short circuit between the CAN bus lines when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is below 54 ohms.
Wiring Diagram (Part 1):
Wiring Diagram (Part 2):
Step 1:
Step 1 (Continued)-4:
Step 5-7:
Step 8-9:
Step 9 (Continued)-10:
Step 11:
Step 12:
Step 13-14:
Step 14 (Continued)-15:
Step 16:
Step 17-18:
Step 18 (Continued)-19:
Step 19 (Continued)-20:
Step 21-22:
Step 22 (Continued)-23:
Step 24:
Step 25:
Step 26:
Step 27:
Step 28:
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.