RL V6-3.7L (2009)
Low Fuel Lamp/Indicator: Testing and Inspection
Low Fuel Indicator Test
1. Do the gauge self-diagnostic function. See: Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/How to Troubleshoot the
Gauges and Indicators
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If the low fuel indicator flashes, go to step 2.
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If the low fuel indicator does not flash, replace the gauge control module assembly.
2. Check for body electrical system DTCs.
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If any DTCs are indicated, go to the indicated DTC's troubleshooting.
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If no DTCs are indicated, go to step 3.
3. Do the fuel gauge sending unit test, See: Fuel Gauge Sender/Testing and Inspection/Fuel Gauge Sending Unit Test and secondary fuel gauge
sending unit test. See: Fuel Gauge Sender/Testing and Inspection/Secondary Fuel Gauge Sending Unit Test
