Rodeo Sport 2WD L4-2.2L (2002)
Blower Motor: Description and Operation
Circuit Operation
With the engine running, voltage is applied to the coil of the heater-A/C relay. The heater-A/C relay energizes and allows battery voltage from the EB-16
MAIN fuse through the EB-5 and EB-6 BLOWER fuses to the blower motor.
The blower switch then applies ground to the blower resistor for the desired blower motor speed. As the blower switch is moved from OFF to position 4,
resistors in the blower resistor are bypassed. This increases the blower motor speed. When the blower switch is in position 4, all of the resistors are
bypassed and the blower motor runs at the highest speed.
