1965 Mustang Heater Switch Wiring Diagram. 1965 Colorized Mustang Wiring Diagrams Created Date. Has the heater blower motor switch in your late 1965-1966 Mustang been malfunctioning or not working altogether.
65 Wiring diagram shows early production having the three wire motor with the switch source coming from the fuse block and two wires going to the motor. 1965-1966 Mustang 3-Speed Heater Blower Motor Switch This 3-Speed Heater Blower Motor Switch only fits 1965-1966 Mustangs that were built after 4165. Standard automotive wire is GPT 300 volt 80.
The pictorial shows a wire from the motor bolted to a ground screw.
1965 Mustang Heater Switch Wiring Diagram Author. There electrical drawings for 1965 Mustang may not be pretty but that are extremely useful. 1965 Mustang Instrument Panel with Alternator Charging System Pictorial. Off position is in the middle.