RAM 1500 Truck 4WD V8-5.9L VIN Z (2002)
Wiper Relay: Service and Repair
Wiper High/Low Relay Replacement
REMOVAL
1. Disconnect and isolate the battery negative cable.
Fig. 20 Integrated Power Module
2. Remove the cover from the Integrated Power Module (IPM).
3. Remove the wiper high/low relay by grasping it firmly and pulling it straight out from the receptacle in the IPM.
INSTALLATION
1. Position the wiper high/low relay to the proper receptacle in the Integrated Power Module (IPM).
2. Align the wiper high/low relay terminals with the terminal cavities in the IPM receptacle.
3. Push firmly and evenly on the top of the wiper high/low relay until the terminals are fully seated in the terminal cavities in the IPM receptacle.
4. Reinstall the cover onto the IPM.
5. Reconnect the battery negative cable.
