Automatic Running Board System

EXTERIOR PANELS / TRIM: AUTOMATIC RUNNING BOARD SYSTEM: 64,65: Motor LH Over Temperature
65 - Motor RH Over Temperature

DESCRIPTION

When the side auto step controller ECU assembly detects the overheating in the system, it stops the operation of the automatic running board.





INSPECTION PROCEDURE

PROCEDURE

1. PERFORM COOL DOWN

(a) Do not operate the automatic running board in order to cool down the side auto step controller ECU assembly and side auto step motor assembly.

NEXT -- Continue to next step.

2. CHECK DTC

(a) Recheck for DTCs and check if the same DTC is output again.

OK:

No DTCs are output.

NG -- REPLACE SIDE AUTO STEP CONTROLLER ECU ASSEMBLY Removal

OK -- END