Standard Ignition DS-222 Headlight Switch

Reliable Headlight Switch for Buick and Cadillac Vehicles

The Standard Ignition DS-222 headlight switch is designed to provide consistent and dependable control of your vehicle's headlights. Engineered for select Buick and Cadillac models, this switch ensures proper electrical connection and smooth operation.

• Direct snap fit attachment method for secure installation
• Female rectangular connector with one connector for easy wiring
• Nine male blade terminals for reliable electrical contact
• Operates at 12 volts, compatible with standard automotive electrical systems
• Specifically compatible with Buick Cimarron and Cadillac DeVille, Fleetwood, Roadmaster, and Commercial Chassis models

Product Details and Specifications

The DS-222 headlight switch from Standard Ignition is built to meet the electrical and mechanical requirements of various Buick and Cadillac vehicles. Its direct snap fit attachment method allows for straightforward replacement without additional hardware. The switch features a single female rectangular connector designed to interface with the vehicle’s wiring harness, ensuring a secure and stable connection. With nine male blade terminals, the switch supports multiple electrical pathways necessary for headlight operation. Operating at 12 volts, it integrates seamlessly with the vehicle’s electrical system to control headlight functions effectively.

Compatible Buick and Cadillac Models

This headlight switch is compatible with the following vehicles:

• Buick Cimarron
• Cadillac Commercial Chassis
• Cadillac DeVille
• Cadillac Fleetwood
• Cadillac Roadmaster

Common Applications and Issues Addressed

• Restores headlight control when the original switch fails or malfunctions
• Eliminates intermittent headlight operation caused by faulty switch contacts
• Resolves issues with headlights not turning on or off properly
• Replaces worn or damaged switches to maintain vehicle safety and compliance
• Ensures proper electrical connection with blade terminals and connector interface

Installation Notes and Tips

Installation of the Standard Ignition DS-222 headlight switch is straightforward due to its direct snap fit design. Before installation, disconnect the vehicle battery to prevent electrical shorts. Carefully remove the old switch by disengaging the snap fit and disconnecting the wiring harness. Align the new switch’s female rectangular connector with the vehicle harness and snap it into place securely. Verify that all nine blade terminals are properly seated and that the switch operates smoothly before reassembling any trim panels.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The DS-222 headlight switch undergoes rigorous quality control testing to verify electrical and mechanical functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.