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

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

CIRCUIT DESCRIPTION

There may be a short circuit between the CAN bus line and +B when there is resistance between terminals 6 (CANH) and 16 (BAT) or terminals 14 (CANL) and 16 (BAT) 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 - 17:

Step 18 - 21:

Step 22 - 23:

Step 24 - 25:

Step 26 - 27:

Step 28 - 29:

INSPECTION PROCEDURE