buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Relays and Modules - Powertrain Management > < Lights - New Twilight Sentinel Module Service Part
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Twilight Sentinel Module: Locations

Behind I/P.

 Behind I/P Above LH Side Of Glove Box

Applicable to:  1986 Regal

Relays and Modules - Powertrain Management > < Lights - New Twilight Sentinel Module Service Part