You cannot disconnect it but you can bypass it.
First you need to know the resitance of the chip in your key, then you can go to an electronics store and but whatever combination of resistors you need to match (or comver very close) to the value of the key. ( you can find exact values online if you search) Once you have those crawl into the drivers footwell and you'll see either two wires coming down the steering wheel or one thicker white one which contains the two individual wires (usually orange). Cut this. You can let the end that goes up to the lock just be, ther no electricity going to or from it. The wires going down will need to have the resistor(s) you bought soldered across them. Ive seen wire wrapping work but I've also seen them come loose.
Now you cars security system thinks it always has the key in it.
This is what installers have to do to install a remote starter by the way.
The easiest way to disable your 1993 Buick factory alarm is to remove the alarm fuse. The alarm fuse can be found in the fuse box.
my 1993 buick park avenue wont start after i changed the front motor support you can jump it from the sodinoid and it will crank whats wrong could it be the security system
Bottom of your engine compartment, front side. Make sure you disconnect the battery befor you try working on it, or around it.
You have to drop fuel tank and use quick disconnect tool to change lines
You would need to disconnect the battery for at least 5 minutes. This should reset the computer system back to manufacturer settings.
Factory - 1993 VG was released on: USA: 1993
turn ignition on leave it on for 10 minutes then switch ignition off then you start the car
Disconnect the battery. Remove the alternator belt. Disconnect the wiring on the alternator, then unbolt and remove the unit. Bolt the new alternator in place and connect the wiring. Install the belt and connect the battery back up.
Replace ignition switch for 1993 buick century?
I am researching this myself due to a faulty alarm that keeps me from starting my own car. As soon as I get the answer I'll pass it along.
Buick Men was created in 1993.
which fuze controls the air in a buick regal