U-100 Models
- Disconnect battery ground cable and speedometer cable from head. Remove screws attaching instrument cluster to instrument panel.
- Disconnect feed wires to instruments and instrument voltage regulator. Remove light sockets from back of cluster while noting location of each.
- Remove two clips retaining wiring harness to cluster back and pull harness away from cluster. Remove cluster assembly from behind instrument panel and out of vehicle.
- To install, reverse removal procedures while noting the following: The Black/Yellow stripe wire must be routed correctly through ammeter loop of charge indicator to prevent reverse gauge indications. Take care to avoid kinking the speedometer cable.