Help keep the heater and A/C blower responding at each fan-speed setting with the Four Seasons HVAC Blower Motor Resistor / Switch 20267, a Four Seasons switch built for vehicle-specific applications. It fits many vehicles, among them the 1995-2005 GMC Jimmy, 1995-2004 GMC Sonoma and 1995-2004 Chevrolet S10. See the Buyer's Guide tab for the full list.
A blower motor resistor sets fan speed by changing the resistance in the blower motor circuit. If a failed resistor is why your fan runs only on high or skips certain speeds, this unit replaces it as a direct-fit replacement for the listed applications. The part is cataloged under both names, blower motor resistor and switch.
- Vehicle-specific applications: matched to the listed vehicles.
- OE-style connectors: a connector style that follows the original.
- Quality contacts: designed to provide proper conductivity.
- Precision engineered: engineered and tested by Four Seasons, which draws on over 50 years of mobile A/C experience.
Signs this part may need replacing include a blower that works only on the highest setting, speeds that no longer respond, or no fan output at all. A motor, control switch or wiring fault can cause similar symptoms, so diagnose the circuit before replacing.
Interchange: 1571991 · 11120267 · 973005 · 973403 · 901888 · 15094285 · 15652873 · 1711709 · 8150942850 · 8156528730 · A08182 · MT18040 · SW11288C · SW11622 · DR773 · JA1585
This part cross-references / interchanges with the following part numbers:
1571991, 11120267, 20267, 973005, 973403, 901888, 15094285, 15652873, 1711709, 8150942850, 8156528730, A08182, MT18040, SW11288C, SW11622, DR773, JA1585
