Sliding Door Power Assist Operation (Fully Closed -> Fully Open Operation)

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

For automatic sliding door LH, fuel lid door status is checked through sliding door control unit terminal 13.
The sliding door control unit checks the automatic transaxle selector lever (A/T device) position through terminal 18, vehicle speed through terminal 7 and battery voltage.
When the sliding door control unit detects motion through terminals 4 and 17, if the auto sliding door operating enable conditions are met, it applies power to terminals 33 and 34 to operate the door in the open direction.
The sliding door control unit supplies power from terminal 33 and supplies power from terminal 34 to the magnetic clutch to operate the sliding door motor and slide the sliding door in the open direction. (At this time, it also executes speed control, input reverse, and overload reverse control.)
When the sliding door is opened to the full-open position, the full-open position is detected by the encoder, and the sliding door control unit switches the sliding door motor OFF and controls the magnetic clutch ON -> half clutch -> OFF.
The sliding door is mechanically held in the fully open position by the checker.