Programming RMW keyless entry

[1993RMW5.7]

I recently purchased a 1993 roadmaster wagon, and was wondering 1. Where is the keyless entry module (I know its in the trunk on the sedan model) and 2. Could I use my Buick Keyfob from my old 1994 regal and reprogram it?

 

[buickwagon]

The module is over the rear of the left rear wheelwell, but the programming wire is tucked inside the left D-pillar interior trim about halfway between the base and the roof. You may not even need to remove the trim -- a gentle pry from the gate side may reveal it.

Your 94 keyfob will only work if the DOT number is identical to the original keyfob. It may have the same appearance but not work. It may have a different emblem but still work -- the critical factor is the number on the back of the fob.

 

[1993RMW5.7]

The module is over the rear of the left rear wheelwell, but the programming wire is tucked inside the left D-pillar interior trim about halfway between the base and the roof. You may not even need to remove the trim -- a gentle pry from the gate side may reveal it.

Your 94 keyfob will only work if the DOT number is identical to the original keyfob. It may have the same appearance but not work. It may have a different emblem but still work -- the critical factor is the number on the back of the fob.

So how will I know if my fob matches is it a shot in the dark or will there be a number on the module?