Hello, Looking for LH drivers power window motor for my 1991 Olds Custom Cruiser. I assume it will be same as Roadmaster and Caprice. I replaced the switch with a NOS version but the window still goes up only a portion at a time. I think it has something to do with the speed switch for the drivers' door. It had been getting stuck before and when I didn't notice that the switch was stuck apparently there is some kind of circuit breaker in the motor that prevents the motor from working until it has had a chance to reset. If anyone knows anything about these motors please let me know. I'm just hoping that a replacement motor will is all that's needed. Thanks, Mitch