Standard Ignition HLS-1419 Headlight Switch

Headlight Switch for 2010 Cadillac DTS

Standard Ignition HLS-1419 is a direct-fit headlight switch built for the electrical demands of service replacement work. It uses copper alloy conductors for strong conductivity and low resistance, with 100% testing of mechanical and electrical switching performance before release.

• Direct, snap-fit attachment method
• 1 rectangular female connector
• 16 male pin terminals
• 6 switch positions
• 12-volt electrical system application
• Headlight function switch

Application Details

Compatible With 2010 Cadillac DTS, N/A, w/ Departure Warning; Brown. This Standard Ignition HLS-1419 headlight switch is listed for the 2010 Cadillac DTS and is built to match the original electrical interface for that application. If you are searching for a 2010 Cadillac DTS headlight switch or a Standard Ignition HLS-1419 replacement for a departure warning-equipped vehicle, this part is the listed option.

This part cross-references Spectra Premium S10286 for the same application.

What It Helps Restore

• Inoperative or intermittent headlight control
• Worn switch contacts causing inconsistent lighting operation
• Electrical resistance issues at the switch interface
• Broken or loose connector engagement at the dash switch
• Loss of proper multi-position headlight function

Installation Notes and Tips

Verify the connector style, terminal count, and switch position count before installation. This part uses a female rectangular connector with 16 male pin terminals and a direct snap-fit attachment method. Confirm the vehicle is a 2010 Cadillac DTS with departure warning and brown trim details as listed in the fitment data. Standard Ignition HLS-1419 should be matched to the original switch configuration for proper operation.

Quality Assurance

Standard Ignition states that this switch is built with robust materials, copper alloy conductors, and full mechanical and electrical testing to verify switching performance. The design reflects long-term development focused on technician service needs.