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Home >> GMC >> 2003 >> Jimmy 4D Utility, 4WD, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel, Gages, And Console >> Diagnostic Information and Procedures >> DTC P0463: Fuel Level Signal High >> Test Description

Test Description

The number below refers to the step number on the diagnostic table.

  1. 2. Tests for the proper operation of the circuit in the low voltage range.
    Fig 1: DTC P0463 (1 Of 2)
    G01476584Courtesy of GENERAL MOTORS CORP.
    Fig 2: DTC P0463 (2 Of 2)
    G01476585Courtesy of GENERAL MOTORS CORP.