Outside Mirror Folding Function

OUTSIDE MIRROR FOLDING

1. Function explanation: When folding mirror switch is turned on, Mirror folds or unfolds.

2. Related schematic diagrams
- See the Power Outside Mirrors.


3. Input/output signal
- Fuse : F13 (15 A)
- Input: Folding mirror switch (E5)
- Output: Mirror folding (F20), Door unlock (F12)







4. Related Hi-scan(pro) failure diagnosis
1. Input/output monitoring
1. Select "05.LOCK & FOLDING" and press [ENTER]. Then, the following screen will be displayed.

Check BCM input/output state against folding mirror switch, outside mirror folding, outside mirror unfolding.







2. Actuator inspection
1. Select "01.INPUT ACTUATION' and then press [ENTER].
Perform forced drive against folding mirror switch.







2. Select "02.0UTPUT ACTUATION" and then press [ENTER].
Perform forced drive against outside mirror folding, outside mirror unfolding.

5. Expected failure symptoms
1. Folding function works but unfolding function does not.
2. Unfolding function works, but folding function does not.
3. Driver side mirror works, but passenger side mirror does not.
4. Passenger side mirror works, but driver side does not.
5. Both sides do not work.




6. Actions by the failure symptoms
1. Folding function works, but unfolding function does not.
=> Since unfolding relay is fail, replace the relay.

2. Unfolding function works, but folding function does not.
=> Since unfolding relay is fail, replace the relay.

3. Driver side mirror works but passenger side does not.




4. Passenger side mirror works, but driver side, does not.




5. Both sides do not work