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Home >> Saturn >> 2004 >> Ion Red Line >> Repair and Diagnosis >> Body & Frame >> Windows >> Door System, Mirror System & Window System >> Diagnostic Information and Procedures >> Symptoms - Doors >> Notes

Symptoms - Doors: Notes

IMPORTANT:
  1. Perform Diagnostic System Check - Door Systems  before using the symptom tables in order to verify that all of the following are true:
    • There are no DTCs set.
    • The body control module (BCM) 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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