Fail-Safe Control
WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.
Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and direction of door glass. Switches to fail-safe control when a signal that is out of the specified value is detected between the fully closed position and the actual position of the glass.
FAIL-SAFE CONTROL
| Malfunction | Malfunction condition |
|---|---|
| Pulse sensor malfunction | When one pulse signals that is the specified value or more is detected continuously for the specified time or more, while door glass is being operated UP or DOWN. |
| Both pulse sensor malfunction | When both pulse signal are not detected continuously for the specified time or more, while door glass is being operated UP or DOWN. |
| Pulse direction malfunction | When a pulse indicating that the window is moving in the opposite direction against the power window motor is detected for the specified value or more, while door glass is being operated UP or DOWN. |
| Glass recognition position malfunction 1 | When the actual door glass position that is out of the specified value is detected compared to the door glass fully closed position memorized in module, while door is being operated UP or DOWN. |
| Glass recognition position malfunction 2 | When pulse count that is out of door glass full stroke value or more is detected, while door glass is being operated UP or DOWN. |
In fail-safe control, the system changes to a non-initialized condition and the following functions do not operate.
- Automatic window adjusting function
- Anti-pinch function
- Automatic window adjusting function
When fail-safe control is activated, perform initializing operation to recover. If a malfunction is detected in power window switch, fail-safe control is activated again.