2. Also check that the resistance changes smoothly when the float is moved from "E" to "F".
Position Gauge Angle(°) Resistance ( Ω)
Sender (E) -47.5 110.0 ± 2
Gauge (E) -45.0 97.0 ± 1
Warning lamp -43.0 89.4 ± 1
1/2 0 32.5 ± 1
Gauge (F) 45.0 6.0 ± 1
Sender (F) 47.5 3.0 ±2
3. If the resistance is unsatisfied, replace the fuel sender as an assembly.
After completing this test, wipe the sender dry and reinstall it in the fuel tank.
COOLANT TEMPERATURE GAUGE
1. Disconnect the wiring connector from the engine coolant temperature sender in the engine compartment.
2. Turn the ignition switch ON. Check that the gauge needle indicates cool. Turn the ignition switch OFF.
3. Connect a 12V, 3.4 watt test bulb between the harness side connector terminal 2 and ground.
4. Turn the ignition switch ON.
5. Verify that the test bulb flashes and that the indicator moves to HOT.
ENGINE COOLANT TEMPERATURE SENDER
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