Take command of your heater and A/C fan speeds with the Standard Ignition HVAC Blower Motor Switch (HS-234). This A/C and heater blower motor switch fits many vehicles and drops in as a direct-fit replacement for the listed applications, among them the 1995-1997 Toyota Tacoma, 1989-1997 Toyota 4Runner, and 1993-1998 Toyota T100, controlling the front HVAC blower motor circuit. See the "Vehicles it fits" section for the full list of vehicles.
The blower motor switch directs power through the blower motor circuit so you can select the fan speed for the heating and air conditioning system. If a worn or failing switch is the cause of a fan that won't change speeds or a blower that stays off, this replaces it. Signs it may need replacing include intermittent fan operation, dead speed settings, or a switch that feels loose. Diagnose the cause before replacing.
Interchange: S15004 · SW3340 · HL6293 · 8473235030 · 8473289113
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does this switch fit my 1995-1997 Toyota Tacoma?
Yes — the HS-234 is a direct-fit blower motor switch for the 1995-1997 Toyota Tacoma, along with the 1989-1997 Toyota 4Runner and 1993-1998 Toyota T100. Check the "Vehicles it fits" section for the full list of vehicles.
What does the HVAC blower motor switch do?
It directs power through the blower motor circuit so you can select heater and A/C fan speeds, controlling airflow from the front HVAC system.
What are the signs this blower switch may need replacing?
Fan speeds that won't change, a blower that stays off, intermittent operation, or a switch that feels loose. Diagnose the underlying cause before replacing.
What numbers does this switch interchange with?
It replaces S15004, SW3340, HL6293, 8473235030, and 8473289113.
Is this switch tested?
Yes — every unit is 100% tested to verify both mechanical and electrical switching performance, and it uses copper alloy conductors for low resistive losses.
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Standard Motor Products
Standard Motor Products
Standard Motor Products
Standard Motor Products
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.
