Global Parts 1712341 HVAC Blower Motor Resistor Harness

HVAC Blower Motor Resistor Harness for Select Vehicles

Global Parts 1712341 is an HVAC blower motor resistor harness for select Ford, Lincoln, Nissan, INFINITI, Mazda, Mercury, Suzuki, and related applications. It is used in blower motor resistor circuit repairs where the original connector or pigtail needs replacement, and it supports proper electrical communication in the HVAC system.

Key Features

• HVAC blower motor resistor harness / pigtail replacement
• Supports electrical connection at the blower motor resistor circuit
• Fits a wide range of Ford F-150, F-250 Super Duty, F-350 Super Duty, Expedition, and Mustang applications
• Also listed for Nissan Frontier, Titan, Armada, Pathfinder, and Xterra applications
• Global Parts Part Number 1712341
• Cross-references Dorman - TECHoice 645-403 for the same application

Detailed Description

Global Parts 1712341 is built for vehicles that use a blower motor resistor harness or blower motor resistor pigtail at the HVAC control circuit. In modern systems, the electrical switch and related control inputs communicate with the engine management system, while earlier designs may use direct compressor control to prevent damage. This harness helps restore the connection needed for reliable HVAC operation across many Ford, Lincoln, Nissan, INFINITI, Mazda, Mercury, and Suzuki platforms. It is a direct-fit style service part for applications such as the 2008-2014 Ford F-150, 2005-2015 Nissan Titan, and 2010-2017 Lincoln Navigator.

What It Helps Fix

• Intermittent or inoperative blower speed control
• Heat damage at the resistor connector or pigtail
• Loose, corroded, or broken HVAC wiring connections
• Loss of proper electrical signal to the blower motor resistor
• HVAC system faults tied to a damaged resistor harness

Installation Notes and Tips

• Verify connector style and vehicle application before purchase.
• Inspect the resistor and surrounding wiring for heat damage before installing the new harness.
• Use the vehicle year, make, and model to confirm the correct fitment for your application.
• Fits 2008-2014 Ford F-150, N/A; Fits 2005-2015 Nissan Titan, N/A; Fits 2010-2017 Lincoln Navigator, N/A.

Quality Assurance

Global Parts 1712341 is cataloged as an HVAC electrical service component for confirmed vehicle applications. It is listed with interchange references including Dorman - TECHoice 645-403, Four Seasons 70058, Standard Ignition S1763, and UAC HC5046C.