Help keep your rear cabin fan running at the speed you select with this Four Seasons switch, the HVAC Blower Motor Resistor / Switch, part number 20279. It is a direct-fit replacement for the rear blower system on the 2000-2006 Mazda MPV. See the Buyer's Guide tab for engine details.
A blower motor resistor sits in the circuit between the fan-speed control and the blower motor. It changes the resistance in that circuit so the motor can run at different speeds. Four Seasons calls this part an HVAC Blower Motor Resistor, and it is also cataloged as a Switch, so you may find it under either name.
- Quality contacts: Designed for proper electrical conductivity.
- OE-style connectors: Used for the electrical connection to the vehicle's wiring.
- Precision engineered: Built with precision engineering.
- Engineered and tested: Four Seasons engineers and tests its products and brings more than 50 years of mobile A/C experience.
Signs this part may need replacing include a rear blower that runs on only some speed settings or does not run at all. These symptoms can also come from the fan-speed control, the wiring or the blower motor itself, so diagnose the cause before replacing the resistor. If a failed rear blower motor resistor is the cause, this part replaces it.
Interchange: 11120279 · LC7461P21 · A07623 · SW11582C · JA1398
This part cross-references / interchanges with the following part numbers:
20279, 11120279, LC7461P21, A07623, SW11582C, JA1398
