LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Venture Base, Van Passenger Extended >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel, Gauges & Console >> Diagnostic Information and Procedures >> Diagnostic System Check - Instrument Cluster >> Test Description

Test Description

The number(s) below refer to the step number(s) on the diagnostic table.

  1. 2. Lack of communication may be due to a partial malfunction of the class 2 serial data circuit or due to a total malfunction of the class 2 serial data circuit. The specified procedure will determine the particular condition.
  2. 3. The symptom list in Symptoms will determine the correct diagnostic procedure to use.
  3. 4. The presence of DTCs which begin with "U" indicate that loss of Class 2 communications has occurred.
    Fig 1: Diagnostic System Check - Instrument Cluster
    G01813327Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals