Don't Let a Faulty Switch Leave You Freezing or Sweating!
Is your car's AC or heater fan acting up? Are you stuck with only one speed, or worse, no air at all? The Blower Motor Control Switch is the unsung hero of your HVAC system, and for Cobalt and G5 owners, it is a common failure point due to high electrical heat.

Aukayne offers a premium replacement solution designed to handle the load.

Why Choose Our Replacement Switch?
Engineered for Durability: Unlike factory units prone to thermal failure, our switch is built with premium heat-resistant materials. The 7-pin terminal block is reinforced to handle the amperage draw of the blower motor.
OEM Precision: Featuring the correct D-Shaped Shaft, this switch ensures your factory control knob fits snugly and points to the correct speed setting. The tactile detents provide a crisp feel when adjusting fan speeds.

Troubleshooting Guide: Do You Need a Switch or a Resistor?
1. Symptom: Fan only works on High (Speed 4).
-> Solution: Likely a bad Blower Motor Resistor.
2. Symptom: Fan cuts in and out when you wiggle the knob, the connector looks melted, or the fan doesn't work at all.
-> Solution: You likely need this Blower Motor Switch (and possibly a new connector pigtail).

Technical Specifications:
Terminal Type: 7-Pin Blade Type (Male)
Shaft Style: "D" Shaped Rotary
Replaces OEM Numbers: 15-5691, 15817919, 19131601, 89019303, 22734989.
Compatible with Aftermarket Numbers: HS-275, 1S1414, SW1465.

Application List:
Compatible with Chevrolet: Cobalt (2005-2010)
Compatible with Pontiac: G5 (2007-2009), Pursuit (2005-2006)