Rear Integration Module (RIM)

Battery Positive Voltage (B+) is provided from IGN SW fuse 20 in the Rear fuse Block on CKT 540 (ORN) to the RIM at connector C1 terminal Al. Ignition Positive Voltage (IGN1) is provided from IGN1 fuse 12 in the Rear fuse Block on CKT 1039 (PNK) at RIM connector C1 terminal A3. These voltage inputs are referenced to module ground at connector C1 terminals B7 and B8 on CKTs 1051 (BLK). The RIM is wired to the Class 2 serial data line CKT 1807 (PPL) at connector C2 terminals B3 and B4. The various RIM inputs and outputs are described in the corresponding functional areas as indicated on the RIM electrical schematics.