GLI L4-2.0L Turbo (BPY) (2008)
Steering Column Control Module: Initial Inspection and Diagnostic Overview
Steering Column Electronic Systems Control Module, Output Diagnostic Test Mode
Special tools, testers and auxiliary items required
‹› Vehicle tester (VAS 5051A)
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Connect the (VAS 5051A).
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On the (VAS 5051A), select "Guided Fault Finding".
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Using the Sprung button, select "Functions/Component selection" and the following menu options in sequence:
‹› Body
‹› Electrical Equipment
‹› 01 - On Board Diagnostic (OBD) Capable Systems
‹› Steering wheel electronics
‹› Functions of steering wheel electronics
‹› Output Diagnostic Test Mode (DTM) of steering wheel electronics