If you have a key pad access on the door, you can convert a 94/95 key less entry module to work on earlier model SC. Again only works if you have a key pad on the door.
Otherwise, you will have to use an aftermarket.
I have both. Unless you can have someone build you a converted unit, The aftermarket is the easiest way to go
This is a plug and play upgrade to your 87-92 bird or cougar that all ready has key less entry. This module keeps all the factory functions of the key pad and adds that ability to have a key fob. How ever the panic button will not work unless you hook up two wires that I leave on the module just...
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