im having one heck of a time getting this worked out correctly! please help if you can.

ever since i bought it there has been a wire from the blower to near coil pack, blower only works on high, i repleace the resietor pack all speeds work. i unhook that extra wire and nothing, any idea where the trouble may be?

thanks for any help

Maybe someone has overlaid a wire due to a problem somewhere in the harness.

if that were the case why not follow harness not go near coil pack? is there an online wiring somewhere where i can look to rewire it?