Test A: The Luggage Compartment Lid Is Inoperative - From The Remote Switch
PINPOINT TEST A: THE LUGGAGE COMPARTMENT LID IS INOPERATIVE - FROM THE REMOTE SWITCHA1-A3:
A3-A5:
A5-A7:
Normal Operation
The luggage compartment lid remote switch supplies a ground signal, by connecting circuit 8-AA30 (WH) to circuit 31-AA30 (BK/YE), to the front electronic module (FEM). When the FEM receives the ground signal through circuit 8-AA30 (WH), the FEM sends a standard corporate protocol (SCP) message to the rear electronic module (REM), which energizes circuit 29S-AA83 (OG) and releases the luggage compartment lid.
Possible Causes
- circuit 8-AA30 (WH) open or short to ground
- circuit 31-AA30 (BK/YE) open
- circuit 31-DA3 (BK/OG) open
- luggage compartment lid remote switch
- FEM