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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 795 (Instrument Panel, Gages, And Console) >> Diagnostic Information and Procedures >> DTC P2068: Secondary Fuel Level Signal High >> Test Description

Test Description

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

  1. Tests for the proper operation of the circuit in the low voltage range.
Fig 1: DTC P2068 Primary & Secondary Fuel Level Sender Changes Resistance - Diagnostic Table (Steps 1 - 2)
G01458075Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P2068 Primary & Secondary Fuel Level Sender Changes Resistance - Diagnostic Table (Steps 3 - 10)
G01458076Courtesy of GENERAL MOTORS CORP.
Fig 3: DTC P2068 Primary & Secondary Fuel Level Sender Changes Resistance - Diagnostic Table (Steps 11 - 12)
G01458077Courtesy of GENERAL MOTORS CORP.
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