[ins0mnia24]

I did it already on a friend of mines 1997 F1 Camaro that only had power doors and locks and since it was an F1 he wanted to try and keep it 100% original oem keyless entry and alarm..

1996- 2002's the Alarm and keyless entry is part of the BCM so it requires a new bcm and keyless entry remote..
1993- 1995 the keyless entry works off of a Keyless entry remote receiver and the keyless remote...

for 96 and up all it requires is swap out the bcm , get a key entry remote,

Warning!!! The BCM will automatically program to the resistance of the ignition key resistor during the 1st time the ignition switch is turned to the RUN position
And this process can only be performed once per replacement BCM.
So you need to either buy a brand new BCM, Find a used BCM from a car that has the same Key Resistor resistance or switch the resistor on your existing key..

After you install the new BCM it is as simple as Turning the key to Run.
Start the car and verify the BCM system operation by watching the Security light if it comes on for 5 seconds then goes out.
The BCM is programed...

Then to program the Keyless entry..
1. Turn Ignition to RUN
Turn Ignition to OFF
Remove Radio fuse No. 17 ( 15 amp )

2. Turn ignition switch OFF to Run 3 times within 5 Seconds leaving ignition switch in ON position.
BCM will indicate programing sequence by activating Hatch release, Locking doors, Then Unlocking Doors.

3. Press and hold both the Lock and Unlock on the Keyless entry transmitter for 15 seconds
The Doors will Lock, and Unlock, then the hatch release will activate to verify the transmitter has been programed and reconized by the BCM..


These are the part numbers for the items needed for specific year cars.
Theft Module 93-95 gm part #16215659
Key fob Transmitter 93-95 #15725423
Key fob Transmitter w/o anti theft 96-98 #16245103
Key fob Transmitter with Anti theft 96-02 #16245100
Keyless entry remote receiver 94-95 #10273333
Body Control Module (BCM) (w/keyless entry receiver) 96 #16243951
Body Control Module (BCM) (w/ keyless entry receiver) 97-02 #9353691
Body Control Module (BCM) ( w/o Keyless entry ) 97-02 #09353681