91 conv. firebird factory alarm system. HELP
Thread Starter
Junior Member
Joined: Feb 2011
Posts: 11
Likes: 0
From: salt lake city, utah
Transmission: 700r4e
91 conv. firebird factory alarm system. HELP
just trying to figure out how to reconect the factory alarm system.
the guy i got it from said the alarm would go off on random, so this "smart
guy" just cliped the wire to the horn relay, what i need to know is when i reconnect the wires what could make the alarm go off at random(short?)? and does it have a clicker to disarm or would i be better off just leaving it off? if i leave it off how cam i reconect the horn? maybe a horn and alarm system diagram would help. all post sum pic of the cut wires later today.

the guy i got it from said the alarm would go off on random, so this "smart
guy" just cliped the wire to the horn relay, what i need to know is when i reconnect the wires what could make the alarm go off at random(short?)? and does it have a clicker to disarm or would i be better off just leaving it off? if i leave it off how cam i reconect the horn? maybe a horn and alarm system diagram would help. all post sum pic of the cut wires later today. Supreme Member
Joined: Sep 2002
Posts: 9,192
Likes: 19
From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: 91 conv. firebird factory alarm system. HELP
Well - your first problem is ... no 3rd gen came from the factory with an alarm system. Might be a dealer install, but it's still aftermarket, not factory.
So we can't help you really. You'll have to find the unit, and get the brand, and look for their website or call their tech support.
So we can't help you really. You'll have to find the unit, and get the brand, and look for their website or call their tech support.
Thread Starter
Junior Member
Joined: Feb 2011
Posts: 11
Likes: 0
From: salt lake city, utah
Transmission: 700r4e
Re: 91 conv. firebird factory alarm system. HELP
well im not really sure about it being factory, just the fact that it has a light in the dash cluster next to the service engine soon light. it an orange light just like the others that reads "ALARM"?
all post sum pic later
all post sum pic later
Senior Member
Joined: Mar 2009
Posts: 870
Likes: 0
From: Brick, NJ
Car: 91 Trans Am
Engine: 355 TPI
Transmission: Built T-5
Re: 91 conv. firebird factory alarm system. HELP
yeah thats aftermarket, ALOT of dealers add alarms when they get cars or at the customers request and call it factory, but its not....the factory anti-theft is VATS
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