Sunroof / Moonroof Switch: Description and Operation
SUNROOF LIMIT SWITCHThe sunroof limit switch tracks when the sunroof glass reaches the flush closed position. Once the limit switch closes, the sunroof limit switch low reference circuit will be applied to the sunroof limit switch soft stop signal circuit (ignition voltage reference), pulling it to 0 volts. The sunroof module sensing this input will control and stop the voltage output to the sunroof motor, soft stopping at the flush closed position.