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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 345 (Instrument Panel, Gages, And Console) >> Diagnostic Information and Procedures >> Fuel Gage Inaccurate or Inoperative >> Test Description

Test Description

WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

The numbers below refer to the step number on the diagnostic table.

  1. This step tests for a high resistance in the signal circuit and the low reference circuit of the fuel level sensor.
  2. DTCs will be set in the PCM when you perform this diagnostic table.
Fig 1: Diagnostic System Check - Fuel Gage Inaccurate Or Inoperative (1 Of 2)
G01559221Courtesy of GENERAL MOTORS CORP.
Fig 2: Diagnostic System Check - Fuel Gage Inaccurate Or Inoperative (2 Of 2)
G01559222Courtesy of GENERAL MOTORS CORP.
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