HomeHVAC > Electrical ConnectorsStandard Ignition S-1667 Cabin Air Temperature Sensor Connector
Part #: S-1667

Standard Ignition S-1667 Cabin Air Temperature Sensor Connector

⚙️ 26 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$92.96Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Buick, Cadillac, and Pontiac, Corvette, LaCrosse, XLR, G8, Allure, Grand Prix, and Century
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Cabin Air Temperature Sensor Connector

The Standard Ignition S-1667 Cabin Air Temperature Sensor Connector is designed for reliable electrical connections in HVAC systems of select GM vehicles. This male connector with blade terminals ensures secure and efficient sensor communication for accurate cabin temperature readings.

  • Connector Gender: Male
  • Terminal Gender: Female blade terminals
  • Terminal Quantity: 6 terminals
  • Wire Quantity: 6 wires included
  • Includes butt splices for easy wiring
  • Compatible with Buick, Cadillac, Chevrolet, and Pontiac models

Product Details and Specifications

The S-1667 connector from Standard Ignition is engineered to maintain proper electrical connectivity within the HVAC system, specifically for the cabin air temperature sensor. Featuring six female blade terminals and six wires, this connector supports stable signal transmission. The included butt splices facilitate straightforward installation and wiring repairs. Its male connector design matches OEM specifications for a secure fit in vehicles such as the Buick LaCrosse and Cadillac XLR.

Compatible Vehicles and Applications

This cabin air temperature sensor connector is compatible with various GM models, including Buick Allure and Century, Cadillac XLR, Chevrolet Corvette and G8, as well as Pontiac Grand Prix. It is intended for use in HVAC electrical systems where accurate temperature sensing is critical for climate control performance.

  • Resolves intermittent sensor connection issues
  • Replaces damaged or corroded connectors
  • Restores proper HVAC sensor communication
  • Prevents HVAC system errors related to temperature sensing
  • Supports stable cabin climate control operation

Installation Notes and Tips

When installing the Standard Ignition S-1667 connector, ensure the male connector aligns correctly with the sensor terminals. Use the included butt splices to securely join wires, maintaining proper insulation and avoiding loose connections. Verify terminal seating and wire routing to prevent strain or damage during vehicle operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit and function. The S-1667 connector undergoes quality checks to ensure durability and reliable electrical performance. Please refer to Standard Ignition's warranty policy for coverage details on this cabin air temperature sensor connector.

BrandStandard Ignition
Part NumberS-1667
Connector GenderMale
ContentsIncludes Butt Splices
Terminal GenderFemale
Terminal TypeBlade Terminals

This part fits 26 vehicles. Search below:

YearMakeModelPositionNotes
2011ChevroletCorvetteN/A
2009BuickLaCrosseN/A6 Pin
2009CadillacXLRN/A
2009ChevroletCorvetteN/A
2009PontiacG8N/A
2008BuickAllureN/A
2008BuickLaCrosseN/A6 Pin
2008CadillacXLRN/A
2008ChevroletCorvetteN/A
2008PontiacG8N/A
2007BuickAllureN/A
2007BuickLaCrosseN/A6 Pin
2007CadillacXLRN/A
2007ChevroletCorvetteN/A
2007PontiacGrand PrixN/A
2006BuickAllureN/A
2006BuickLaCrosseN/A6 Pin
2006CadillacXLRN/A
2006ChevroletCorvetteN/A
2006PontiacGrand PrixN/A
2005BuickAllureN/A
2005BuickCenturyN/A
2005BuickLaCrosseN/A6 Pin
2005CadillacXLRN/A
2005ChevroletCorvetteN/A
2004CadillacXLRN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

88953365EC1164PT1165

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.