Standard Ignition DS-772 Headlight Dimmer Switch

Reliable Headlight Dimmer Switch for Chevrolet, Oldsmobile, and Pontiac

The Standard Ignition DS-772 headlight dimmer switch is designed to provide consistent and precise control of your vehicle's lighting functions. Engineered for select Chevrolet, Oldsmobile, and Pontiac models, this switch ensures proper operation of headlights, turn signals, and high beam functions.

• Direct bolt-on attachment for secure installation
• Compatible with Chevrolet Achieva, Alero, Classic, Malibu; Oldsmobile Cutlass, Cutlass Supreme; Pontiac Grand Am
• Combination switch with integrated turn signal and headlight controls
• Black and gray plastic finish with clear indicator markings
• Three rectangular female connectors with 15 male blade terminals
• Includes latching high beam operator and momentary high beam flasher
• Supports running light and main light operation
• New, not remanufactured, for reliable performance

Product Features and Specifications

The DS-772 headlight dimmer switch from Standard Ignition is a combination switch that integrates multiple lighting functions into a single unit. It features a bolt-on attachment method for straightforward replacement. The switch includes three female rectangular connectors with 15 male blade terminals, ensuring compatibility with the vehicle's wiring harness. Its black and gray plastic finish is durable and includes indicator markings for ease of use. The switch supports main light operation, running lights, turn signals, and both latching and momentary high beam functions. This part does not include cruise control or fog light operators, focusing solely on lighting and signaling functions.

Compatible Vehicles and Applications

This headlight dimmer switch is compatible with a range of GM vehicles, specifically Chevrolet Achieva, Alero, Classic, Malibu; Oldsmobile Cutlass and Cutlass Supreme; and Pontiac Grand Am models. The part number DS-772 ensures you receive the correct switch designed to meet the electrical and mechanical specifications of these vehicles.

Common Issues Addressed by the DS-772 Switch

• Intermittent or non-functioning headlight dimmer control
• Failure of turn signal operation or indicator markings
• Inability to activate high beam or momentary flash functions
• Worn or damaged switch causing inconsistent lighting response
• Replacement of faulty combination switch to restore multiple lighting functions

Installation Notes and Tips

Installation of the DS-772 headlight dimmer switch requires removal of the steering column covers to access the existing switch. The bolt-on attachment method simplifies mounting, but care should be taken to properly align connectors and terminals. Verify that the three rectangular female connectors are securely attached to the vehicle wiring harness. Testing all lighting functions after installation is recommended to ensure proper operation.

Quality Assurance and Warranty

Standard Ignition provides this DS-772 headlight dimmer switch as a new replacement part, manufactured to meet or exceed original equipment specifications. The plastic finish and electrical connectors are designed for durability and reliable performance. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship.