A-Premium Front HVAC Blower Motor Resistor — 7-Pin Connector, Direct-Fit for GM/Many Makes, Restores Fan Speeds

This A-Premium front HVAC blower motor resistor with a 7-pin connector restores fan-speed control for compatible GM, Buick, Chevrolet, GMC, Cadillac, Saturn, Pontiac, Saab, Suzuki, Lincoln and Hummer models.

If your vehicle’s HVAC fan only works on one or two speeds, a failed blower motor resistor is often the culprit. The A-Premium unit replaces the original resistor pack and reconnects the fan-speed steps for cars and trucks that use a 7-pin connector and automatic temperature control. It’s sold with a one-year unlimited-mileage quality guarantee and matches many factory reference numbers for straightforward fitment checks.

Which vehicles will this resistor work in?

This resistor is designed for a wide range of GM-based vehicles across Buick, Chevrolet, GMC and Cadillac lines, plus select models from Hummer, Pontiac, Saab, Suzuki, Lincoln and Saturn. Fitment covers many model years — always confirm with your VIN or the original part number before ordering.

• Buick: Allure, Cascada, Enclave, Encore, LaCrosse, Lucerne, Regal, Verano
• Chevrolet & GMC: Silverado, Suburban, Tahoe, Traverse, Equinox, Cruze, Malibu, Camaro, Acadia, Terrain, Sierra
• Cadillac, Hummer H2, Pontiac Torrent, Saab 9-5, Suzuki XL7, Lincoln MKX/MKZ/Navigator, Saturn Outlook/Vue

How do I confirm this is the correct replacement part?

Before buying, match the part numbers stamped on your original resistor or use your vehicle VIN in online fitment tools. The A-Premium resistor lists many reference numbers used by OEMs so you can cross-check before installation.

• Compare your original part number to listed references (e.g., 13501703, 15141283, RU730).
• Confirm your vehicle uses Automatic Temperature Control (required).
• Verify the connector: this part uses a 7-pin plug — inspect your harness.

What are the installation and performance details?

The resistor is a direct-replacement-style assembly built to fit into the factory blower housing and reconnect the stepped fan speeds. Installation is typically straightforward for experienced DIYers or a quick shop job, and the resistor re-enables the multiple fan settings controlled from your dash.

• Connector: 7-pin electrical plug matched to factory harnesses.
• Mounting: direct-fit shape for factory blower housing locations.
• Guaranteed: 1-year unlimited-mileage warranty from A-Premium.

Will replacing this resistor fix all blower problems?

Replacing the resistor restores electronic speed selection when the resistor itself has failed, but it won’t fix issues caused by a bad blower motor, wiring fault, or a damaged control module. Diagnose symptoms to ensure the resistor is the root cause before replacing it.

• Typical symptom: fan works only on high or only on one or two speeds.
• Not a fix for: seized blower motor, blown HVAC fuses, or damaged blower connectors.
• Recommended: test blower motor and check wiring if symptoms persist after install.

Who is this for: The A-Premium Front HVAC Blower Motor Resistor with a 7-pin connector is aimed at owners and mechanics working on GM-platform vehicles (and compatible makes listed) that use Automatic Temperature Control and are experiencing lost fan speeds. It’s suitable for DIY installers familiar with HVAC access on their model or for service shops that need a reliable, cross-referenced replacement backed by a one-year warranty. Always verify fitment by matching the original part number or using a vehicle-specific fitment tool before purchasing.