Dorman 609-016 Transmission Control Module

Reliable Transmission Control Module for Chevrolet Equinox and GMC Terrain

The Dorman 609-016 Transmission Control Module is designed to restore proper transmission function in select Chevrolet Equinox and GMC Terrain models. This standard replacement module requires professional programming to ensure compatibility and optimal performance.

Key Features of the Dorman 609-016 Transmission Control Module

• Compatible with Chevrolet Equinox and GMC Terrain vehicles
• Standard replacement grade for reliable operation
• Single oval-shaped female connector with 15 blade terminals
• Compact dimensions: 10.5 inches length, 7 inches width, 2 inches height
• Programming required for vehicle-specific calibration
• Mounting hardware and wiring harness not included

Detailed Description of the Dorman 609-016 Module

This transmission control module (TCM) from Dorman is engineered to meet the electrical and control requirements of Chevrolet Equinox and GMC Terrain models. Featuring a single oval female connector with 15 blade terminals, the module interfaces directly with the vehicle’s transmission system to manage shifting and performance. The module’s compact size allows for straightforward installation in the designated mounting location. Note that this unit requires professional programming to match the vehicle’s transmission parameters. Mounting hardware and wiring harness are not included, so existing components must be reused or sourced separately.

Common Issues Addressed by This Transmission Control Module

• Erratic or harsh shifting in Chevrolet Equinox or GMC Terrain
• Transmission slipping or failure to engage gears properly
• Check engine light related to transmission control faults
• Loss of communication between transmission and vehicle computer
• Failure of original transmission control module due to electrical faults

Installation Notes and Tips

• Professional programming is required after installation to ensure proper vehicle communication
• Verify connector type and terminal count before installation to confirm compatibility
• Reuse existing mounting hardware or acquire appropriate fasteners as none are included
• Handle the module carefully to avoid damage to blade terminals and connector pins
• Consult vehicle service manual for specific installation procedures and torque specifications

Quality Assurance and Warranty Information

Dorman’s 609-016 Transmission Control Module is manufactured to meet standard replacement quality levels, ensuring reliable operation within specified parameters. While mounting hardware and wiring harness are not included, the module undergoes quality checks to maintain electrical integrity. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.