1995 buick lesabreAugust 19, 2015August 20, 2015I swapped out AC comp with bypass pulley, and I now have no heater blower motor. Do I need to jump wiring from comp? Keywords:Lesabre 1 thought on “1995 buick lesabre” Freeautomechanic August 20, 2015 at 1:01 pm The Air Conditioning Compressor and the blower motor are on two separate circuits. If your blower motor not working is the problem, lets focus on that. I am going to assume this is manual Air Conditioning and not Automatic Climate Control. There are 3 fuses to check: Fuse#5D, #5A and #3. There are 2 relays: Blower Speed Relay and High Speed Blower Relay. One blower motor resistor and one Control assembly. Comments are closed.