GM Service Manual Online
For 1990-2009 cars only

Cellular Communication Components


Object Number: 1631577  Size: LF
(1)Cellular Microphone (UE1)
(2)Inside Rearview Mirror
(3)Onstar Button Assembly (UE1)
(4)Inside Rearview Mirror Lamps
(5)Antenna
(6)Cellular and Navigational Antenna (UE1/U2K)
(7)Remote Control Door Lock Receiver (RCDLR)(UE1)
(8)Vehicle Communication Interface Module (VCIM)(UE1)

Remote Function Components


Object Number: 1866012  Size: LF
(1)Inside Rearview Mirror (ISRVM)
(2)Courtesy/Reading Lamps - Left Front/Right Front
(3)Antenna
(4)Remote Control Door Lock Receiver (RCDLR) (AU3/AU0)