Outside Rearview Mirror System Components
WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
The power outside rearview mirror system consists of the following components:
- Driver door switch assembly (DDSA)--GMLAN device that contains the mirror select, fold and direction switches.
- Driver door module (DDM)--GMLAN device that controls the mirror horizontal, vertical and fold motors. Supplies a 5-volt and low reference to the mirror position sensors, interprets and stores their positions.
- Passenger front door module (PDM)--GMLAN device that controls the mirror horizontal, vertical and fold motors. Supplies a 5-volt and low reference to the mirror position sensors, interprets and stores their positions.
- Remote control door lock receiver (RCDLR)--GMLAN device that provides driver identification information to the DDM and PDM for memory recalls.
- Base or navigation radio--GMLAN device that provides driver identification setup and recall information to the DDM and PDM.
- Driver outside mirror--Contains horizontal, vertical and fold mirror motors, heating elements, auto dimming and also horizontal and vertical position sensors if equipped.
- Passenger outside mirror--Contains horizontal, vertical and fold mirror motors, heating elements, auto dimming and also horizontal and vertical position sensors if equipped.
- DRIVER DR MOD 10 A fuse
- FRT PASS DR MOD 15 A fuse