Diagram Squirrel Cage Blower Motor Wiring. This can be a bad blower motor resistor. Help with wiring an aprilaire 700m to a trane xr90 and venstar t7900. Squirrel Cage Fan Wiring from www.tankbig.com Squirrel cage capacitor wiring diagram. Pull the cable from the centre from the coil & lift a new handful of coils. If […]