Dorman 901-155 Door Lock Switch - Front Left or Front Right

Reliable Door Lock Switch for Chevrolet Equinox and Pontiac Torrent

The Dorman 901-155 door lock switch is designed to provide dependable operation for your Chevrolet Equinox or Pontiac Torrent. This black toggle switch offers a straightforward replacement option for vehicles requiring a durable and precise door lock control component.

• Color: Black for seamless integration with vehicle interiors
• Switch Type: Toggle for easy and reliable operation
• Terminal Type: Blade terminals with 3 male terminals for secure electrical connections
• Connector Shape: Rectangular female connector for proper fitment
• Housing Material: Durable plastic construction
• Package Contents: Includes one door lock switch

Product Details and Specifications

The Dorman 901-155 door lock switch is engineered without a master switch function, focusing solely on individual door lock control. It features a toggle switch mechanism that ensures consistent performance and tactile feedback. The switch includes three male blade terminals and a female rectangular connector, designed to match the original equipment specifications for Chevrolet Equinox and Pontiac Torrent models. The plastic housing provides insulation and protection against wear, while the black color maintains a factory appearance. Note that this part does not include mounting hardware, wiring harness, or attached lead wires, so existing vehicle components will be reused during installation.

Compatible Vehicles and Common Applications

This door lock switch is compatible with the following vehicles:

• Chevrolet Equinox
• Pontiac Torrent

It is commonly used to address issues such as:

• Non-responsive or faulty door lock switch
• Intermittent locking or unlocking failures
• Physical damage to the original switch
• Electrical connection problems due to worn terminals
• Replacement of worn or aged door lock controls

Installation Notes and Tips

Installation of the Dorman 901-155 door lock switch requires basic electrical knowledge and standard hand tools. Since mounting hardware and wiring harness are not included, retain the original components during removal. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical shorts. Carefully connect the blade terminals to the corresponding wiring harness connectors, verifying secure and correct fitment. Test the switch operation before reassembling the door panel to confirm proper functionality.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 901-155 door lock switch undergoes quality inspections to maintain consistent functionality. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.