Four Seasons 36139 HVAC Blower Motor Relay

Four Seasons 36139 HVAC Blower Motor Relay

The Four Seasons Relay line delivers OE-style electrical control for HVAC systems, and part number 36139 is a standard 12-volt blower motor relay built for direct replacement use. It features a 5-terminal blade design with a square male connector and a 60-amp rating for resistor-circuit applications.

Use this relay when servicing blower motor control on select Toyota, Lexus, and Pontiac vehicles, including Toyota Camry, Corolla, RAV4, 4Runner, and Lexus RX330 applications. Four Seasons 36139 is built to meet or exceed OEM requirements for the listed fitments.

Key Features

• 12-volt standard relay for HVAC blower motor circuits
• 5 blade terminals with male connector and male terminal gender
• 60-amp amperage rating for resistor-type circuits
• Square connector shape with blue housing
• No bracket and no skirt for straightforward relay replacement
• Meets or exceeds OEM specifications for listed applications

Product Details

Four Seasons 36139 is a standard HVAC blower motor relay used in resistor-based blower control systems. The relay line is focused on electrical switching for climate control circuits, and this unit is specified with a 12V operating voltage, 5-terminal blade layout, and standard relay style. It cross-references Remy 20142 for the same application.

Fits 2002-2006 Toyota Camry, N/A; Fits 2003-2006 Toyota Corolla, N/A; Fits 2001-2003 Toyota RAV4, N/A; Fits 2003-2007 Toyota 4Runner, N/A; Fits 2004-2005 Lexus RX330, N/A. Additional coverage includes Toyota Matrix, Yaris, Celica, Echo, MR2 Spyder, Land Cruiser, Pontiac Vibe, and Lexus ES300 applications listed in the fitment data.

Common Issues This Relay May Address

• Blower motor not responding at selected fan speeds
• Intermittent HVAC fan operation
• No cabin airflow from a failed blower control relay
• Electrical switching faults in the blower resistor circuit
• HVAC system operation problems tied to relay wear or contact failure

Installation Notes and Tips

Verify the connector style, terminal count, and circuit type before installation. Match the relay to the vehicle’s HVAC blower motor relay location and confirm the original part number or interchange reference when servicing Toyota Camry, Corolla, RAV4, 4Runner, or Lexus RX330 applications. Inspect the connector for heat damage or corrosion before installing the replacement relay.

Quality Assurance

Four Seasons 36139 is listed as meeting or exceeding OEM requirements for the specified applications. The Four Seasons Relay line is built for standard automotive electrical replacement use in HVAC control systems.