Fuel Gauge Simple Check

Fuel Gauge Simple Inspection:

1. Remove connector from fuel gauge unit in fuel tank.
2 Ground the harness side connector via a test light (12 V- 3.4 W).
3. Turn ON ignition key.
4. Assure test light goes on and gauge needle moves.
5. If test light goes on but gauge needle does not move, replace fuel gauge. If test light does not go on (and gauge needle does not move). check fuse for broken wire, or resistance between gauge terminals or break in harness. Replace or repair defective parts.