Low Fuel Lamp/Indicator: Testing and Inspection
LOW FUEL LEVEL SENSOR1. Connect a test lamp (12 V, 3.4 W) and battery to the sender and immerse it in water as shown in the illustration.
2. The lamp should be off while the thermistor is submerged in water, and should illuminate when the sender is taken out of the water.
NOTE: If there is a malfunction, replace the fuel sender as an assembly
CAUTION: After completing this test, wipe the sender dry and reinstall it in the fuel tank.