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Home >> Saturn >> 2007 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 34 (Power Steering System) >> Diagnostic Information and Procedures >> Diagnostic Starting Point - Power Steering System >> Notes
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Diagnostic Starting Point - Power Steering System: Notes

WARNING: This page is about a different car, the 2004 Saturn Ion Red Line, 2004 Saturn Ion 3, 2004 Saturn Ion 2, and 2004 Saturn Ion 1. 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 - Power Steering System  before using the Symptom Tables in order to verify that all of the following are true:
    • There are no DTCs set.
    • The control module can communicate via the serial data link.
    • The EPS assembly has not been damaged from a collision, or air bag deployment.
  2. Review the system operation in order to familiarize yourself with the system functions. Refer to Power Steering System Description and Operation .
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