Standard Ignition S2512 HVAC Blower Motor Resistor Connector - Rear

HVAC Blower Motor Resistor Connector for OE Repair

Standard Ignition S2512 is an HVAC blower motor resistor connector built for direct electrical repair on vehicles with damaged, heat-affected, or loose blower resistor wiring. It uses a black plastic rectangular housing with brass blade terminals and a 12-volt harness layout for a clean service replacement.

Compatible With select Subaru WRX STI, Toyota C-HR, Ford Explorer, Nissan Sentra, and other listed applications, this connector is a practical choice when the original blower motor resistor plug shows signs of melting, corrosion, or terminal wear. Standard Ignition S2512 is also cross-referenced to Four Seasons 70063 for the same application.

Key Features

• HVAC blower motor resistor connector for electrical repair
• Male connector with rectangular shape and push-on attachment method
• Black plastic housing with brass contact terminal material
• 12-volt design with 6 blade terminals
• Includes wiring harness with splice connectors for service replacement
• 12.5-inch harness length for routing and repair flexibility
• Fits applications using 12 and 22 gauge wire

Product Details

Standard Ignition S2512 is a replacement HVAC electrical connector used to restore the blower motor resistor circuit after connector damage or terminal failure. The harness includes six wires and a rectangular connector layout that matches the original style used in many late-model domestic and import vehicles. It is listed for applications such as 2015-2021 Subaru WRX STI, 2018-2021 Toyota C-HR, 2013-2019 Nissan Sentra, 2011-2018 Ford Explorer, and 2016-2020 Mazda MX-5 Miata. Additional coverage includes 2008-2018 Subaru Forester, 2008-2017 Subaru Impreza, and 2011-2018 Nissan LEAF, with some Subaru and Nissan applications requiring automatic temperature control for proper installation.

Common Repair Uses

• Burned or melted blower motor resistor connector
• Loose or intermittent HVAC fan operation caused by terminal wear
• Corroded or heat-damaged wiring at the resistor plug
• Broken connector housing at the blower resistor circuit
• Restoring blower speed control after electrical connector failure

Installation Notes and Tips

Verify the vehicle’s HVAC control setup before installation, especially on Subaru and Nissan applications that require automatic temperature control or climate control. Match the connector shape, terminal style, and wire gauge before splicing. Standard Ignition S2512 is a 6-wire repair harness with female blade terminals and splice connectors included for the wiring repair process. Confirm the original connector location and routing before final assembly on vehicles such as Ford Explorer, Nissan Sentra, and Subaru WRX STI.

Quality Assurance

Standard Ignition supplies this connector as an OE-style service part for HVAC electrical repair. The S2512 part number is listed with direct interchange coverage for common aftermarket references, supporting accurate replacement selection for the specified applications.