Keep the cabin fan getting the power it needs with the Four Seasons HVAC Blower Motor Relay, part number 35794. This standard relay helps switch current to the blower motor and heater circuit when the climate control calls for it. It fits many vehicles, among them the 1984-1987 Jeep Cherokee, 1992-1993 Dodge Grand Caravan and 1992-1994 Chrysler Town & Country. See the "Vehicles it fits" section for the full list and engine details.
Four Seasons brings more than 50 years of mobile A/C experience to its climate-control parts. This relay is engineered and tested by the brand and cataloged as a direct-fit replacement for the listed applications. It is listed under three names: HVAC blower motor relay, HVAC heater relay and HVAC system relay.
- Precision engineered: engineered and tested by Four Seasons.
- OE-style molded connectors: molded connections styled after the original.
- Quality contacts: intended to maintain proper conductivity through the switched circuit.
- Vehicle-specific applications: cataloged for specific vehicles rather than sold as a universal relay.
Signs this relay may need replacing include a blower that does not run or that works only intermittently. The blower motor, resistor, switch, fuse or wiring can cause the same symptoms, so diagnose the circuit before you replace any part. If a failed relay is the cause, this unit replaces it.
Frequently Asked Questions
What does the Four Seasons 35794 relay do?
It is a standard relay that helps switch power to the HVAC blower motor and heater circuit when the climate control system signals it. It is listed as a blower motor, heater and HVAC system relay.
Is this the starter relay for the 1984-1987 Jeep Cherokee?
No. Four Seasons catalogs 35794 as an HVAC blower motor, heater and system relay for the 1984-1987 Jeep Cherokee, not as a starter relay.
What features does this relay have?
Four Seasons lists precision engineering, OE-style molded connectors, quality contacts for proper conductivity, and vehicle-specific applications.
What are signs the HVAC blower relay may need replacing?
A blower that will not run or works only intermittently may be a sign the relay needs replacing. The motor, resistor, switch, fuse or wiring can cause the same symptoms, so diagnose the circuit first.
How is this relay installed?
Disconnect the battery. Then follow your vehicle's service information for the relay's location and the replacement steps.
