Legend Sedan V6-3206cc 3.2L SOHC FI (1995)
Blower Motor: Description and Operation
Manual A/C
The blower motor is controlled by the heater control panel. With the ignition switch in ON (II), the heater control panel receives battery voltage through
fuse 19. The heater control panel is grounded at G303.
Battery voltage is supplied through fuse 37 to the blower motor relay contacts at all times. With the ignition switch in ON (II), the blower motor relay is
energized and battery voltage is supplied to the blower motor. The power transistor controls the blower motor in all speeds except HIGH. The power
transistor is controlled by the heater control panel. When you turn the blower switch to its highest speed, the heater control panel grounds the blower
motor HIGH relay coil, the relay is energized, connecting the blower motor directly to ground, and the blower runs at high speed.
