Check CAN Main Bus Line For Disconnection (W/ Lexus Navigation System)

CHECK CAN MAIN BUS LINE FOR DISCONNECTION (w/ LEXUS Navigation System)

CIRCUIT DESCRIPTION




There may be an open circuit in the CAN main bus line and/or the DLC3 sub bus line when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3 is 69 Ohms or more.

Wiring Diagram:

Step 1-2:

Step 3-6:

Step 7-8:

INSPECTION PROCEDURE