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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1622 (Instrument Panel System Displays & Gauges) >> Diagnostic Information and Procedures >> DTC P0461 >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, remove the primary fuel level sender and verify there are no obstructions interfering with the fuel level sender.
    • If any interference is present, repair the fuel sender interference.
  2. Ignition OFF, disconnect the harness connector at the fuel level sensor.
  3. While sweeping the primary fuel level sensor through its full range of motion, test for a minimum value less than 41 ohms and a maximum value greater than 119 ohms between signal terminal 4 and the low reference terminal 3.
    • If not within the specified range, replace the fuel level sensor.
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