Sunroof / Moonroof Switch: Description and Operation

SWITCH - SUNROOF

DESCRIPTION




The power sunroof switch (1) is a combination pushbutton and rocker switch module mounted in the overhead console (3). The sunroof switch is a direct contact unit that is directly wired to the sunroof motor/ module assembly. The sunroof switch performs the following functions:
- Power sunroof open (right side of switch pushed)
- Power sunroof closed (left side of switch pushed)
- Power sunroof vent (switch center button pushed)

The sunroof switch cannot be repaired and if damaged or inoperative must be replaced.

OPERATION
The power sunroof switch is hard wired to the sunroof motor/module assembly. The switch receives battery current from the motor/module when the ignition switch is in the RUN and ACCESSORY positions or the vehicle Accessory Delay System is active. When one of the switch positions is pressed it sends battery current back to the motor/ module, signaling it to move the power sunroof to the appropriate position. The motor/module will perform one of the following functions:
- Power sunroof open (right side of switch pushed)
- Power sunroof closed (left side of switch pushed)
- Power sunroof vent (switch center button pushed)