Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Check CAN Main Bus Line For Disconnection

CHECK CAN MAIN BUS LINE FOR DISCONNECTION

CIRCUIT DESCRIPTION




The CAN main bus line and DLC3 sub bus line may have a disconnection when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is more than 67 Ohms.

Wiring Diagram:






Step 1 - 2:




Step 3:




INSPECTION PROCEDURE