buy a DFVATS Bypass Module from www.bakerelectronix.com
bad wire it may be grounding out
The VATS resistor on your key may be bad, or inside your steering column.
Because when you change the ignition in a firebird you have to use the same key and key lock that was on the original column. If you don
It is listed in the 1991 Pontiac Firebird Operations Manual
I'd call a lcoksmith and have them install a new VATS ignition. It's possible to change to a standard key but I believe you'd still have to use a VATS ignition because the VATS keys are longer than a standard GM key which makes the ignition a little longer by a 1/4". Then you'd have to bypass the VATS. To bypass the VATS, find the two wires that go to the ignition. Clip the wires. Install the correct resistor between the two wires. Now the system will see the correct value no matter what key is inserted. To determine the resistor value, check the ohms of the chip by placing your probes on either side of the chip in the key. If you don't have an original key then I would just have a locksmith fix the vehicle.
no there is a different key 4 that and the key is also used for the doors as well
I calc'ed my '91 V8 Formula Firebird to be about 18 mpg.
A firebird can't "have" third gen. It either is or is not a third generation firebird, and Yes, a 1991 is a third generation.
If they are both Chevy V8 cars it will bolt up.
What parts??? Body, engine, suspension???
None
According to two mechanics at two different dealers-There is no Concenience Center on this Firebird.