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Home >> Jeep >> 2002 >> Grand Cherokee Overland >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> Symptom Tests >> Instrument Cluster >> Low Fuel Indicator Inoperative
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Low Fuel Indicator Inoperative

Possible Causes are:

The Low Fuel indicator is activated by the MIC using fuel data received from the PCM and Fuel Gauge needle position. Ensure that MIC and PCM communications and the Fuel Gauge operate properly before proceeding with this test. Perform the Instrument Cluster Self Test. The self test can be performed with the DRBIII(R) or manually using the following procedure: Turn ignition off. Press and hold the Trip Reset button. Turn ignition on. Observe the Low Fuel indicator during the Self Test. Did the Low Fuel indicator illuminate for approximately 4 seconds and then turn off? If yes, test is complete. If no, replace the instrument cluster. Perform BODY VERIFICATION TEST VER 1  under VERIFICATION TESTS.