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

CHECK CAN BUS LINE FOR SHORT TO +B (w/ 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:

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

Step 5 - 6:

Step 7 - 8:

Step 9 - 10:

Step 11 - 12:

Step 13:

Step 14 - 17:

Step 18 - 21:

Step 22 - 23:

Step 24 - 26:

Step 27 - 28:

Step 29:

Step 30 - 33:

Step 34 - 36:

Step 37 - 38:

Step 39:

INSPECTION PROCEDURE