Dorman 502-120 Liftgate Control Module

Dorman 502-120 Liftgate Control Module

The Dorman 502-120 liftgate control module is built to match the fit and function of the original module on specified applications. It is a direct replacement for 2010-2015 Cadillac SRX models with a power liftgate, helping restore normal liftgate operation with a serviceable OE-style design.

• Direct replacement liftgate control module for specified vehicles
• Fits 2010-2015 Cadillac SRX, w/Power Liftgate
• Black connector housing with female connector design
• Plastic housing for under-vehicle electrical service use
• 36 terminals for the specified application
• No programming required
• Wiring harness not included
• Dimensions: 6.7 in. long, 5.1 in. wide, 3 in. high

OE-Style Replacement Design

Built for the Cadillac SRX liftgate system, this module is engineered to restore the original control logic used by the vehicle’s power liftgate. Dorman 502-120 is designed for direct replacement service, with the connector layout, terminal count, and housing style matched to the application for a straightforward repair. This part cross-references GM OE part number 20837967 for the same application.

Common Problems It Can Help Solve

• Liftgate that will not open or close normally
• Intermittent power liftgate operation
• Loss of liftgate control response from the vehicle system
• Electrical faults related to the liftgate module
• Replacement needs after water intrusion or module failure

Installation Notes and Tips

Verify the vehicle is a 2010-2015 Cadillac SRX with a power liftgate before ordering. The module does not require programming, which can reduce service time during replacement. Confirm connector style, terminal count, and mounting space match the original unit before installation.

Quality Assurance

Dorman designs this lighting control module to match original fit and function on the listed applications, with construction focused on reliable performance and durability.