Instrument Panel, Gauges and Warning Indicators: Testing and Inspection

Fuel Thermometer SST 49 0839 285 is used to diagnose concerns with the instrument cluster magnetic gauges.

To test the magnetic gauges:
1. Disconnect the connector from the appropriate sender and connect the signal wire to the Fuel Thermometer SST 49 0839 285.
2. Turn the ignition lock cylinder to the ON position.