1993 Buick Lesabre Keyless entry programming

Hi, I just bought a keyless entry for my lesabre
The directions on this site are for a 16 pin connector, while mine is a 12 pin

Can someone tell me how to program the remote with the 12 pin connecter?

Any help wuold be greatly appreciated

Jump the (ALDL) Assembly Line Diagnostic Link.

Jumper pin A to pin G with a fused jumper (3A)
Doors will lock and unlock
Press the UNLOCK button on the remote
Doors should lock and unlock again
if you have more remotes press their unlock button (up to 4)
remove jumper wire
________|________
[F] [E] [D] [C] [B] [A]
[G] [H] [J] [K] [L] [M]