Help your cabin fan run at the speed you select with the Four Seasons switch 20159, a front HVAC blower motor resistor that sits in the circuit between the fan-speed control and the blower motor. It fits many vehicles, among them the 2004-2011 Mitsubishi Endeavor, 2000-2005 Toyota Echo and 2005-2011 Mitsubishi Eclipse, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
This part is cataloged under two names, Switch and HVAC Blower Motor Resistor. By varying resistance in the blower circuit, a blower motor resistor lets the motor run at different fan speeds. If a failed resistor is the cause of missing or stuck fan speeds, this unit replaces it.
- Vehicle-specific design: Built for the listed applications.
- Quality contacts: Designed to provide proper electrical conductivity.
- OE-style connectors: The connectors are styled after the originals.
- Four Seasons experience: Four Seasons engineers and tests its products with the aim of years of trouble-free operation, drawing on more than 50 years of mobile A/C experience.
Signs this part may need replacing include a blower that runs on only some speed settings or does not run on the lower settings. Diagnose the blower circuit before replacing parts.
Interchange: 11120159 · 973160 · 1712195 · MR513289 · A08038 · 2468103010 · 8713852010 · SW11342C · JA1346 · JA1405
This part cross-references / interchanges with the following part numbers:
20159, 11120159, 973160, 1712195, MR513289, A08038, 2468103010, 8713852010, SW11342C, JA1346, JA1405
Frequently Asked Questions
Is this the right Echo switch for my blower fan?
Yes, it is listed as a direct-fit front HVAC blower motor resistor for the 2000-2005 Toyota Echo.
Will it work as an Eclipse switch replacement, and does it fit the Endeavor?
It is listed for the 2005-2011 Mitsubishi Eclipse and the 2004-2011 Mitsubishi Endeavor. See the "Vehicles it fits" section for other applications.
What does a blower motor resistor do?
It varies the resistance in the blower circuit so the blower motor can run at different fan speeds selected at the HVAC control.
What are signs the blower motor resistor may need replacing?
A blower that works on only some speed settings, or not at all on the lower settings, is a sign the resistor may need replacing. The switch, motor or wiring can also cause this, so diagnose first.
What features does the Four Seasons 20159 have?
It uses quality contacts designed for proper conductivity and OE-style connectors, and it is built for the specific listed vehicle applications.
