Nissan 91210-2Y020 Sunroof Lid Assembly Slide

To get at the sunroof motor , the plastic cover for the overhead light and switches to operate the sunroof must be popped loose. Pull the sunroof fully down and level with the roof of the car. Able the motor from the roof and remove the drive cables. Maintaining the electrical connector of the motor while operating, let the motor approach its extreme position as far as it could go, then turn and stop. Fasten the two cables back together, and screw the motor back on. Removing an OS is the steps in the installation process done in the reverse order.

The electric sunroof is operated by a single motor situated in the roof behind the overhead console, with its power circuit safeguarded by a circuit breaker. An interior sliding panel can be closed when sunlight is not desired. Control switches for tilt and slide functions send a ground signal to the motor when pressed, with power supplied from the sunroof relay. With the ignition On but the engine Off, the control switch can be operated to listen for the motor running. If the motor is audible but the glass does not move, there may be an issue with the drive mechanism or cables. If there is no sound from the motor, checking the fuses is necessary, specifically the 7.5-amp fuse number 12 in the interior fuse panel and the 30-amp fuse F in the engine compartment. If the fuses are intact, the overhead interior light/switch panel should be pulled down to check for voltage at the yellow/red wire at the motor with the ignition On. If voltage is present, power and ground at the switch should be verified; if both are present at the motor but not at the switch, the switch needs replacement. If no voltage is found at the motor, the sunroof relay should be checked, along with the wiring for any faults. If voltage is detected at the switch, it should be disconnected to test for continuity in all positions; if continuity is absent, the switch must be replaced. If continuity is confirmed, the switch can be reconnected, and a jumper wire can be used to test the ground connection. For manual closure, a wrench can be inserted into the motor shaft and turned clockwise, with the wrench available in the factory tool bag if the vehicle has a factory sunroof.