E 350 1 Ton Van V10-6.8L VIN S (1997)
Blower Motor: Description and Operation
Blower Motor
The blower motor pulls air from the air inlet and forces it into the plenum assembly where it is mixed and distributed. The blower motor has four speeds
and is controlled by the heater blower motor switch and heater blower motor switch resistor. When the ignition is in RUN, the blower motor will operate
until the A/C-heater function selector switch on the heater control is placed in the OFF position.
