Furnace Blower Motor Relay Switch Wiring Diagram. From the thermostat there will be white wire to. Here is a 67 70 truck diagram closest that i can find with the same color wires on the switch.
Diagram best place to find furnace diagrams printable diagram furnace fan relay wiring diagram download wiring collection what does a blower motor wiring diagram show gas furnace blower relay wiring diagram wiring diagrams 708290 b indoor fan delay kit ii. Note that different assemblies will vary. You can see the color coded wiring and run capacitor coming from the motor.
Follow the purple or orange wire from the blower motor and see where it goes.
Furnace blower motor wiring diagram justanswer www mobilehomerepair com furnace control relay wiring 1 5. Blower motors that are starting to go bad are often a cause. With the anti diesel relay also. It shows the components of the circuit as simplified shapes and the power and signal connections amongst the devices.