Power Window Control System: Fail-Safe

HINT:

If the pulse sensor built into the power window regulator motor malfunctions, the power window control system enters fail-safe mode.

1. The power window control system prohibits the following power window operation when the pulse sensor for the jam protection function has problems and the window position or the learned value is abnormal.

   Power window control system: 

   POWER WINDOW OPERATION TABLE
   
   

   Power window operation	Engine switch on (IG)	Key-off (Within approx. 45 seconds after engine switch turned off)	Key-off (After approx. 45 seconds elapsed after engine switch turned off)
   Manual UP	Operation prohibited	Operation prohibited	Operation prohibited
   Manual DOWN	Operative (Jam protection not operative)	Operation prohibited	Operation prohibited
   AUTO UP (hold switch at AUTO UP position)	Operative (in MANUAL mode) (Jam protection not operative)	Operation prohibited	Operation prohibited
   AUTO UP	Operation prohibited	Operation prohibited	Operation prohibited
   AUTO DOWN	Operation prohibited	Operation prohibited	Operation prohibited

   HINT:

   When the pulse sensor is normal, the AUTO UP / DOWN function can be resumed by deactivating fail-safe mode. To deactivate fail-safe mode, pull up the power window switch to the AUTO UP position and hold it for at least 1 second to fully close the window from the fully open position.

2. If the LIN communication line malfunctions (communication stop), the power window control system prohibits the following operations. Remote UP / DOWN function does not operate.

   Master switch: 

   POWER WINDOW OPERATION TABLE
   
   

   Power window operation	Engine switch on (IG)
   MANUAL UP	Operative (Jam protection operative)
   MANUAL DOWN	Operative (Jam protection not operative)

   Power window regulator switch (for front passenger side, rear LH and rear RH): 

   POWER WINDOW OPERATION TABLE
   
   

   Power window operation	Engine switch on (IG)
   MANUAL UP	Operative (Jam protection operative)
   MANUAL DOWN	Operative (Jam protection not operative)
   AUTO UP (hold switch at AUTO UP position)	Operative (Jam protection operative)
   AUTO UP	Operative (Jam protection operative)
   AUTO DOWN	Operative (Jam protection not operative)