Rear window lift relay (Windows)

Rear window lift relay

The rear window lift relay is a normally open relay that provides power to the rear window system. It is controlled by the IDM. The IDM receives a rear window enable signal from the BCU to allow operation during the ignition switchedoff timeout period.

Both the rear window lift relay and the IDM are located in the passenger compartment fusebox. The IDM is integral to the passenger compartment fusebox.

The rear window lift relay receives voltage from fuse 13 (30A) in the passenger compartment fusebox. The IDM controls the earth side of the relay coil.

TestBook cannot monitor the status of the rear window lift relay.