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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Power Seats) >> Diagnostic Information and Procedures >> Symptoms - Power Seats >> Notes

Symptoms - Power Seats: Notes

WARNING: This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: The following steps must be completed before using the symptom tables.
  1. Perform the Diagnostic System Check - Vehicle before using the symptom tables in order to verify that all of following are true:
    • There are no DTCs set.
    • The control modules can communicate via the serial data link.
  2. Refer to the following system descriptions in order to familiarize yourself with the system functions: