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Home >> Chevrolet >> 2009 >> HHR LS, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Programming And Setup - All Systems >> Repair Instructions >> Theft Deterrent Control Module Programming and Setup (N. America except Canada) >> Set Up a Theft Deterrent Module (TDM) Using New Keys >> Notes
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Set Up a Theft Deterrent Module (TDM) Using New Keys: Notes

IMPORTANT: Use this procedure only if replacing the TDM using new vehicle keys.
The TDM must be replaced prior to beginning this procedure.