Fail-Safe Chart
- POWER WINDOW OPERATION IN FAIL-SAFE MODE
HINT:
If the pulse sensor built into the power window regulator motor (on the driver side) malfunctions, the power window control system enters fail-safe mode.
FAIL DETECTION CONDITION CHARTFail mode Fail Detection Condition Pulse direction error With the door glass going up or down, the pulse that indicates door glass operation in the opposite direction is detected for 400 msec. Pulse stop error With the door glass going up or down, no pulse is detected for 350 to 450 msec. - 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 CHARTPower 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 driver door 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.
- If the LIN communication system malfunctions (communication blackout), the power window control system prohibits the following operations.
LIN communication system
POWER WINDOW OPERATION CHARTPower 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)
- 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.