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Home >> Pontiac >> 2009 >> G8 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 3.6L - DTC P1011 To DTC P2636 >> DTC P2636 >> Component Testing
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Component Testing

  1. Ignition OFF, remove the left fuel level sender from the fuel tank.
  2. Connect a DMM between terminal A and terminal D.
  3. Verify the secondary fuel level sender resistance remains within 40-250 ohms and changes smoothly while moving the float arm from stop to stop.
    • If the resistance is outside the specified range or changes erratically while moving the float arm from stop to stop, replace the fuel level sender.