Vicky LRB
New Member
My husband is in the process of "building" a truck using another truck for parts. He recently changed out the switch control for the heater. He was only getting the blower to work on the highest setting. I went on the forums for info...in the meantime, he has replaced the blower motor and resister. has checked all obvious fuses and relays. I also read something about the ignition switch possibly being involved and he did have a problem with it a few days ago. Im hearing about grounds and burned out wires ect. Where does he start?