Express 3500 V8-4.8L VIN V (2005)
Relay Box: Service and Repair
BODY WIRING HARNESS JUNCTION BLOCK REPLACEMENT
REMOVAL PROCEDURE
1. Disconnect the battery negative cable.
CAUTION: Refer to SIR Caution in Service Precautions.
2. Remove the drivers seat.
3. Remove the junction block cover (1).
4. Remove the positive battery cable nut (2) from the junction block.
5. Remove the positive battery cable (3) from the junction block.
6. Disconnect the electrical connectors (1) from the junction block, if equipped with YF7.