FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

KBM

KBM





The KBM receives input from the rear door window switches and the rear door contact switches and provides output to the rear window motors. The KBM also monitors the incremental sensor (hall sensors) in the rear window motors for position, speed and rotation.
Additionally the KBM allows also for contact and control of the rear windows through CAN communication with the SGM.
The KBM provides both power and ground to the rear window motors.