Caravan V6-181 3.0L SOHC VIN 3 FI (1987)
Fuel Gauge: Testing and Inspection
Fuel Gauge Test
Fuel Gauge Pins
Fuel Gauge Pins - Optional Cluster
1. Remove fuel gauge from the cluster.
2. Check for continuity in wire between fuel tank sending unit and gauge (fuel level input pin).
3. With ignition switch in On position, check for battery voltage across B+ pin and ground pin.