Switch power to the fan and A/C circuits the way the system intends with the Four Seasons Relay 35843, a standard relay listed as an A/C Condenser Fan Motor Relay / Engine Cooling Fan Motor Relay / HVAC System Relay. It fits many vehicles, among them the 1985-1991 Toyota Camry, 1979-1992 Toyota Corolla and 1989-1991 Toyota 4Runner. See the "Vehicles it fits" section for the full list.
A relay lets a low-current control signal switch a higher-current circuit. The fan motor or A/C components get their power without that load running through the controlling switch. The catalog lists this part for condenser fan, engine cooling fan and HVAC system use, so it appears under all three names.
- Precision engineered: engineered and tested by Four Seasons, backed by more than 50 years of mobile A/C experience.
- OE-style molded connectors: made for a vehicle-specific connection.
- Quality contacts: built for proper conductivity through the switched circuit.
- Vehicle-specific applications: a direct-fit replacement for the listed applications.
If a failed relay is why a condenser or cooling fan won't run, or why the A/C stops cooling, the 35843 replaces that relay. Diagnose the circuit first, because fuses, wiring, switches and the fan motor itself can produce the same symptoms.
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
1580005, 7135843, AC8358, 208789, 35843, HS294, 11135843V, 901648, 19189376, 88917694, 94840297, 801730, 1711285, 2934, 3013382, 4775, 244294, MT0220, 85219, 9098703001, 909870300183, 9098703001B, RE4475, 19970
Frequently Asked Questions
What does the Four Seasons 35843 relay do?
It lets a low-current control signal switch power to a higher-current circuit. It is listed as an A/C condenser fan motor relay, engine cooling fan motor relay and HVAC system relay.
Is this a starter relay for a 1985-1991 Toyota Camry?
No. The 35843 is listed as an A/C condenser fan motor, engine cooling fan motor and HVAC system relay, not a starter relay. The 1985-1991 Toyota Camry is among its listed applications.
Does it fit the 1979-1992 Toyota Corolla and 1989-1991 Toyota 4Runner?
Yes, both are among the listed applications. The "Vehicles it fits" section shows the full fitment chart.
What are signs this relay may need replacing?
A condenser or cooling fan that won't run, runs only sometimes or won't shut off, or A/C that stops cooling can be signs of a failed relay. Check the fuses, wiring and fan motor too, since they cause similar signs.
How is the relay installed?
It connects through OE-style molded connectors. Follow the vehicle's service information for the relay's location and the correct replacement steps.
