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Four Seasons 37289 HVAC Blend Door Actuator Connector
Overview of Four Seasons Harness Connector 37289
The Four Seasons Harness Connector 37289 is designed for reliable electrical connections in HVAC systems. This male harness connector is compatible with select Chevrolet, GMC, and Isuzu models, ensuring proper fit and function in your vehicle's HVAC blend door actuator system.
- Male harness connector with a rectangular shape
- Features 4 female terminals for secure electrical connections
- Specifically designed for HVAC blend door actuator applications
- Compatible with Chevrolet Ascender, GMC Envoy XL, Envoy XUV, Trailblazer, and Trailblazer EXT
- Part number 37289 for precise identification and fitment
Detailed Product Description
The Four Seasons Harness Connector 37289 is a rectangular-shaped male connector featuring four female terminals. This design supports a secure and stable connection within the HVAC blend door actuator system, which controls airflow direction inside the vehicle cabin. The connector's configuration ensures compatibility with the electrical harnesses of Chevrolet Ascender, GMC Envoy XL, Envoy XUV, Trailblazer, and Trailblazer EXT models. Using the correct connector helps maintain the integrity of the HVAC system's electrical components and prevents connection failures.
About the Four Seasons Harness Connector Product Line
The Harness Connector line by Four Seasons focuses on providing durable and precise electrical connectors for HVAC systems. These connectors are engineered to meet OEM specifications, ensuring proper fit and reliable performance in various vehicle applications. The 37289 part is part of this line, offering a tailored solution for HVAC blend door actuator connections in specific GM and Isuzu models.
Common Applications and Issues Addressed
- Replacement of damaged or corroded HVAC blend door actuator connectors
- Resolving intermittent HVAC airflow control problems due to poor electrical connections
- Restoring proper electrical connectivity in Chevrolet Ascender and GMC Envoy HVAC systems
- Ensuring secure terminal connections to prevent HVAC system malfunctions
- Maintaining electrical integrity in Trailblazer and Isuzu Envoy XUV HVAC components
Installation Notes and Tips
- Verify vehicle compatibility with Chevrolet Ascender, GMC Envoy XL, Envoy XUV, Trailblazer, or Trailblazer EXT before installation
- Ensure terminals are properly aligned and fully seated to avoid loose connections
- Inspect wiring harness for damage prior to connector installation
- Use appropriate tools to avoid damaging terminals during installation
- Follow vehicle manufacturer guidelines for HVAC electrical system repairs
Quality Assurance and Warranty
Four Seasons manufactures the Harness Connector 37289 to meet industry standards for HVAC electrical components. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Using this connector helps maintain the reliability and safety of your vehicle's HVAC electrical system.
| Brand | Four Seasons |
| Part Number | 37289 |
| Position | Harness Connector, N/A |
| Connector Shape | Rectangular |
| Description | Harness Connectors |
| Gender | Male |
| Style | Harness Connector |
| Terminal Gender | Female |
| Terminal Quantity | 4 |
| Type | Connector |
This part fits 46 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Isuzu | Ascender | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2008 | Isuzu | Ascender | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2007 | Isuzu | Ascender | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2007 | Isuzu | Ascender | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2006 | Chevrolet | Trailblazer | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2006 | Chevrolet | Trailblazer | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2006 | Chevrolet | Trailblazer EXT | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2006 | Chevrolet | Trailblazer EXT | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2006 | GMC | Envoy XL | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2006 | GMC | Envoy XL | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2006 | Isuzu | Ascender | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2006 | Isuzu | Ascender | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2005 | Chevrolet | Trailblazer | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2005 | Chevrolet | Trailblazer | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2005 | Chevrolet | Trailblazer EXT | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2005 | Chevrolet | Trailblazer EXT | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2005 | GMC | Envoy XL | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2005 | GMC | Envoy XL | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2005 | GMC | Envoy XUV | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2005 | GMC | Envoy XUV | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2005 | Isuzu | Ascender | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2005 | Isuzu | Ascender | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2004 | Chevrolet | Trailblazer | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2004 | Chevrolet | Trailblazer | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2004 | Chevrolet | Trailblazer EXT | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2004 | Chevrolet | Trailblazer EXT | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2004 | GMC | Envoy XL | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2004 | GMC | Envoy XL | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2004 | GMC | Envoy XUV | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2004 | GMC | Envoy XUV | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2004 | Isuzu | Ascender | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2004 | Isuzu | Ascender | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2003 | Chevrolet | Trailblazer | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2003 | Chevrolet | Trailblazer | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2003 | Chevrolet | Trailblazer EXT | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2003 | Chevrolet | Trailblazer EXT | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2003 | GMC | Envoy XL | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2003 | GMC | Envoy XL | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2003 | Isuzu | Ascender | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2003 | Isuzu | Ascender | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2002 | Chevrolet | Trailblazer | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2002 | Chevrolet | Trailblazer | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2002 | Chevrolet | Trailblazer EXT | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2002 | Chevrolet | Trailblazer EXT | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
| 2002 | GMC | Envoy XL | N/A | Mode Door Actuator Connector; Harness Connector-Repair; Auxiliary; Harness Connector |
| 2002 | GMC | Envoy XL | N/A | HVAC Blend Door Actuator Connector Repair Harness.; Harness Connector |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.