1991 Buick Park Avenue alarm system

1991buick · Posted at Wed Apr 30, 2008 1:10 pm

Computer problem
1991 Buick Park Avenue 6 cyl Two Wheel Drive Automatic 167000 miles
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I have a 1991 Buick Park Ave. The pass key mod. is bad and I need the schemtics so I may bypass the system. I don't want to pay $300 for a new pass key mod.

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mastertechtim · Posted at Wed Apr 30, 2008 1:12 pm

i have never seen one go bad. are you sure its not the ignition cylinder wiring?