Standard Ignition DS-1749 Door Window Switch - Front Left

Front Left Power Window Switch for Lincoln Town Car

Standard Ignition DS-1749 is a front left door window switch for select Lincoln Town Car models. It is built with copper alloy conductors for strong electrical conductivity and low resistive loss, with 100% testing for mechanical and electrical switching performance.

• Fits 1998-2002 Lincoln Town Car, front left
• Power window switch function for driver-side door control
• Female/female connector design with male blade terminals
• 6 + 6 terminal layout for proper electrical interface
• 12-volt electrical system application
• Standard Ignition DS-1749 replacement for direct-fit service work

Product Details

This Standard Ignition DS-1749 door window switch is made for Lincoln Town Car front left applications from 1998 through 2002. The switch uses robust materials and copper alloy conductors to maintain consistent signal transfer, while the tested switching mechanism helps verify both electrical function and mechanical operation. For technicians and repair shops, it provides a straightforward replacement for a worn or nonresponsive power window control.

This part cross-references Dorman - OE Solutions 901-313 for the same application.

Common Repair Issues

• Driver-side window switch does not respond when pressed
• Intermittent power window operation on the front left door
• Broken or worn switch contacts causing poor electrical continuity
• Sticking, loose, or inconsistent switch feel
• Loss of window control in a 1998-2002 Lincoln Town Car

Installation Notes

Verify connector style, terminal count, and voltage before installation. Confirm the front left door application on the Lincoln Town Car and inspect the vehicle harness for heat damage, corrosion, or bent terminals before connecting the new switch. Match the existing switch layout to the 6 + 6 blade-terminal configuration for proper fitment.

Quality Assurance

Standard Ignition focuses on service-professional requirements, using durable materials and validated electrical and mechanical testing to support dependable replacement performance.