I have a 1991 firebird and doors off a car that im not sure of the year, what i need to know is if the plug on the motors is the same throught the years. ive been trying to connect the motors for a while now, they look the same, but for some reason i cannot hook them up.

 

bump

 

GM used the same motors for many years across many different vehicles - you should have no issue swapping with other 3rd gens. make sure you don't have any pins stuck in the connector or any bent contacts that may be getting in the way

 

thanks thats all i needed to know