DESCRIPTION
When the side auto step controller ECU assembly detects the overheating in the system, it stops the operation of the automatic running board.
DTC No. |
Detection Condition |
Trouble Area |
---|---|---|
64 |
The side auto step motor assembly LH high temperature sensor circuit in the side auto step ECU functions. |
|
65 |
The side auto step motor assembly RH high temperature sensor circuit in the side auto step ECU functions. |
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.
|
2. |
CHECK DTC |
(a) Recheck for DTCs and check if the same DTC is output again.
OK:
No DTCs are output.
OK |
END |
NG |
REPLACE SIDE AUTO STEP CONTROLLER ECU ASSEMBLY |
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the RH and LH sides.
The procedure listed below is for the LH side.
PROCEDURE
1. REMOVE ROOF HEADLINING ASSEMBLY
(See page )
2. REMOVE ROOF SIDE RAIL GARNISH ASSEMB ...
Transponder Key Ecu
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE INSTRUMENT PANEL REINFORCEMENT ASSEMBLY WITH AIR CONDITIONING UNIT
ASSEMBLY
(a) Remove the air conditioning unit (See page
).
2. REMOVE TRANSPONDER KEY ECU ASSEMBLY
...