Resistor interior blower online
Blower resistors are resistors which are used to control the fan speed
of automotive blowers. The fan speed can be changed either by switching
the blower resistor resistance mechanically, using a rotating lever, or
electronically by the air conditioning system. The change in resistance then
limits the current...
Resistor interior blower online
Blower resistors are resistors which are used to control the fan speed
of automotive blowers. The fan speed can be changed either by switching
the blower resistor resistance mechanically, using a rotating lever, or
electronically by the air conditioning system. The change in resistance then
limits the current through the motor, which dictates the speed at which the
blower fan works. When a blower resistor is faulty, the fan will usually operate
at one speed only, usually the highest speed setting possible. Sometimes,
only some of the speed settings will be faulty while others might work.