Four Seasons HVAC Blower Motor Resistor P/N:20194
Looking for a Four Seasons switch that helps your rear blower run at the speeds you select? The Four Seasons HVAC Blower Motor Resistor / Switch 20237 is a direct-fit replacement for the rear HVAC blower circuit on the 1991-1997 Toyota Previa.
A blower motor resistor sets the fan speeds by regulating the electrical current sent to the rear blower motor. If a failed resistor is why your rear blower runs on only some speeds, or not at all, this unit replaces it. The part is cataloged as a switch, and Four Seasons describes it as an HVAC blower motor resistor, so you may find it listed under both names.
Missing blower speeds can also come from the blower motor, the control switch or the wiring, so diagnose the circuit before replacing parts. See the Buyer's Guide tab for full application details.
Interchange: 11120237 · 1713113 · A08146 · MT17750 · 8713895D01 · JA1358
This part cross-references / interchanges with the following part numbers:
What does the Four Seasons 20237 blower motor resistor do?
It regulates the electrical current sent to the rear HVAC blower motor, which sets the fan speeds you select.
Will this rear blower motor resistor fit my Toyota Previa?
It is listed as a direct-fit replacement for the rear blower circuit on the 1991-1997 Toyota Previa. See the Buyer's Guide tab for full application details.
What are signs the rear blower resistor may need replacing?
Common signs are a rear blower that runs on only some speeds, or not at all. The motor, switch or wiring can cause the same symptoms, so diagnose the circuit first.
What features does this resistor have?
It has OE-style connectors and quality contacts designed to help ensure proper conductivity. Four Seasons describes it as precision engineered and tested.
Why is it listed as both a switch and a blower motor resistor?
The catalog classifies part 20237 as a switch, and Four Seasons describes it as an HVAC blower motor resistor. Both names refer to this same part.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.