Dorman 901-151 Door Lock Switch - Front Left or Front Right

Overview of Dorman 901-151 Door Lock Switch for Chevrolet Impala

The Dorman 901-151 door lock switch is designed specifically for Chevrolet Impala and Impala Limited models. This replacement switch features a durable plastic housing and blade terminal type, ensuring reliable electrical connections without the need for additional wiring harnesses or lead wires.

• Compatible with Chevrolet Impala and Impala Limited
• Blade terminal type for secure electrical connection
• Plastic housing material for durability
• Does not include wiring harness or attached lead wires
• Sold as a single door lock switch unit

Product Details and Specifications

The Dorman 901-151 door lock switch is engineered to meet the electrical and mechanical requirements of Chevrolet Impala vehicles. It is not a master switch, which means it functions as an individual door lock control rather than controlling all doors simultaneously. The blade terminal type allows for straightforward installation and compatibility with existing vehicle wiring. The plastic housing provides resistance to wear and environmental factors, contributing to the switch's longevity. This part is sold individually and does not come with a wiring harness or attached lead wires, so it is intended for use with the vehicle's existing wiring system.

Common Applications and Problem Resolution

• Replaces faulty or non-responsive door lock switches on Chevrolet Impala and Impala Limited
• Resolves issues with door lock electrical connectivity due to worn terminals
• Addresses problems caused by damaged or cracked switch housing
• Restores proper door lock function when the original switch fails
• Eliminates intermittent door lock operation caused by switch malfunction

Installation Notes and Tips

Installation of the Dorman 901-151 door lock switch requires basic automotive electrical knowledge. Since the switch uses blade terminals and does not include wiring harnesses or lead wires, ensure the vehicle’s existing wiring is intact and compatible. Disconnect the vehicle battery before installation to prevent electrical shorts. Carefully remove the faulty switch and connect the new switch’s blade terminals to the corresponding vehicle wiring. Verify proper operation before reassembling door panels.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 901-151 door lock switch undergoes quality control testing to ensure reliable performance in Chevrolet Impala and Impala Limited vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product packaging or Dorman’s official documentation for exact warranty terms.