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Home >> Chevrolet >> 2007 >> Uplander Base, 3.9 W >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays And Gauges >> Diagnostic Information and Procedures >> Symptoms - Displays and Gages >> Notes

Symptoms - Displays and Gages: Notes

IMPORTANT: The following steps must be completed before using the symptom tables.
  1. Perform the Diagnostic System Check - Vehicle , before using the symptom table in order to verify that all of the following are true:
    • There are no DTCs set.
    • The modules can communicate via the serial data link.
  2. Review the system operation in order to familiarize yourself with the system functions. Refer to the following:
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