LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2012 >> Orlando LS, Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays And Gauges >> Diagnostic Information and Procedures >> DTC P0461-P0464 >> Component Testing

Component Testing

Static Test

  1. Ignition OFF, disconnect the harness connector at the G12 Fuel Pump.
  2. Test for 40-250 Ω between the signal terminal 4 and the low reference terminal 3.
    • If not within the specified range, replace the G12 Fuel Pump.

Dynamic Test

  1. Ignition OFF, disconnect the harness connector at the G12 Fuel Pump.
  2. Remove the fuel level sensor from the fuel tank.
  3. Sweep the sensor through the entire range while monitoring the resistance between the signal terminal 4 and the low reference terminal 3. The resistance should vary between less than 45 Ω and greater than 250 Ω without any spikes or dropouts.
    • If not within the specified range or is erratic, replace the G12 Fuel Pump.
scientia non olet · About LEMON Manuals