Check CAN Bus Line For Short to GND (W/O LEXUS............

CHECK CAN BUS LINE FOR SHORT TO GND (w/o LEXUS Navigation System)

CIRCUIT DESCRIPTION

There may be a short circuit between the CAN bus line and GND when there is resistance between terminals 6 (CANH) and 4 (CG) or terminals 14 (CANL) and 4 (CG) of the DLC3.

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4 - 5:

Step 6 - 7:

Step 8 - 9:

Step 10 - 11:

Step 12 - 13:

Step 14 - 15:

Step 16 - 19:

Step 20 - 23:

Step 24 - 25:

Step 26 - 27:

Step 28 - 29:

Step 30 - 33:

INSPECTION PROCEDURE