Rear sunroof - front switch

Rear sunroof - front switch

The rear sunroof front switch is located in the roof console above the windscreen in front of the front sunroof. It controls the rear sunroof motor via the sunroof ECU.

The rear sunroof front switch supplies an earth signal to the sunroof ECU. The pin at the ECU that receives the earth signal determines whether ECU causes the sunroof to open or close.

TestBook cannot monitor the state of the rear sunroof front switch.

The following table lists the values which can be measured at the listed ECU pins when the conditions outlined are met:

Signal values (connector connected)