Dorman 901-159 Liftgate Release Switch

Reliable Liftgate Latch Release Switch for GM SUVs

The Dorman 901-159 Liftgate Latch Release Switch is designed to restore proper function to the liftgate latch system on select Cadillac, Chevrolet, and GMC SUVs. Engineered with a black rectangular female connector and five male pin terminals, this switch ensures a secure and precise electrical connection for reliable operation.

• Connector Color: Black for easy identification
• Terminal Type: Male pin terminals for secure contact
• Connector Shape: Rectangular female connector
• Terminal Quantity: 5 terminals to match factory wiring
• Package Contents: Includes one liftgate latch release switch

Durable Electrical Component for GM Liftgate Systems

This liftgate latch release switch is built to meet the electrical and mechanical specifications required by Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Suburban 1500, Suburban 2500, Tahoe, and GMC Yukon, Yukon XL 1500, Yukon XL 2500 models. The black connector housing and pin terminal design provide a reliable interface with the vehicle’s wiring harness, minimizing the risk of connection issues or electrical faults. The Dorman 901-159 switch is a direct replacement part that maintains factory fit and function.

Compatible Vehicles and Common Applications

This switch is compatible with the following GM vehicles:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Suburban 1500, Suburban 2500, Tahoe
• GMC Yukon, Yukon XL 1500, Yukon XL 2500

It is commonly used to address issues such as:

• Liftgate latch not releasing properly
• Intermittent or no electrical signal to the liftgate latch
• Faulty or damaged switch connector causing liftgate malfunction
• Electrical shorts or open circuits in the liftgate release system
• Wear and tear from regular use leading to switch failure

Installation Notes and Tips

Installation of the Dorman 901-159 Liftgate Latch Release Switch requires basic electrical knowledge and access to the liftgate wiring harness. Ensure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. Carefully disconnect the old switch by releasing the rectangular female connector and removing the five-pin terminals. Connect the new switch by aligning the black connector and securing the terminals firmly. Test the liftgate latch release function before reassembling any panels.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 901-159 Liftgate Latch Release Switch undergoes quality control inspections to ensure reliable performance. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.