Fail-Safe Control By Power Window Motor
Power window motor switches power window operation to fail-safe control when malfunction is detected.
|
Detected item |
Judgment condition |
Fail-safe operation |
Recovery condition |
|
Non-Initialized condition |
When the motor integrated CPU detect door glass position non-initialized condition |
Auto UP operation (Anti-pinch) is forbidden |
Initialization completed |
|
Thermal protection |
When the motor integrated CPU detect temperature increases and exceeds threshold |
Power window operation is forbidden |
A period of time passed (Temperature returns to normal) |
|
Consecutive reverse operation malfunction |
When the motor integrated CPU has detected consecutively 3 times the reverse operation |
Auto UP operation (Anti-pinch) is forbidden |
Approximately 10 seconds passed or the motor integrated CPU detect door glass fully close position |