Keep control of your heater and A/C fan speeds with the Four Seasons HVAC Blower Motor Resistor / Switch, part number 20145, a vehicle-specific part that helps regulate how fast the blower motor spins. It fits many vehicles, among them the 1994-2001 Honda Passport, 1993-2000 Isuzu Amigo and 1996-1997 Acura SLX. See the Buyer's Guide tab for the full list and engine details. The part is listed under both names, blower motor resistor and switch.
A blower motor resistor sits in the blower circuit and changes the current reaching the motor, so each fan setting delivers a different blower speed.
- Vehicle-specific applications: a direct-fit replacement for the listed applications.
- OE-style connectors: made to connect to the vehicle's wiring.
- Quality contacts: designed for proper electrical conductivity.
- Precision engineered: engineered and tested by Four Seasons, which brings more than 50 years of mobile A/C experience.
Signs this part may need replacing include a blower that runs only on its highest setting, one or more fan speeds that no longer work, or a blower that won't run at all. The blower motor, control head or wiring can cause the same symptoms, so diagnose the cause before replacing. If the resistor is at fault, this unit replaces it.
