Standard Ignition DWS-1398 Door Window Switch - Front Left or Left

Door Window Switch for Toyota Applications

Standard Ignition DWS-1398 is a black, illuminated door window switch built for driver-side power window control. It uses a bolt-on attachment method, a rectangular female connector, and blade terminals for a direct electrical connection in supported Toyota vehicles.

Compatible With Toyota MR2, Tacoma, Camry, Pickup, T100, Tercel, and 4Runner applications listed below, this switch is configured for driver window up/down control and driver mirror control where equipped. Standard Ignition DWS-1398 is a practical replacement for worn or nonresponsive window switch assemblies.

• Fits 1991-1995 Toyota MR2, Left
• Fits 1995 Toyota Tacoma, Left
• Fits 1995 Toyota Tacoma, Front Left
• Fits 1994 Toyota Camry, Front Left
• Fits 1991-1993 Toyota MR2, Front Left
• Fits 1989-1993 Toyota Pickup, Front Left
• Fits 1993 Toyota T100, Front Left
• Fits 1993 Toyota Tercel, Front Left
• Fits 1989-1991 Toyota 4Runner, Left
• Fits 1989-1991 Toyota 4Runner, Front Left

Key Features

• Part number: DWS-1398
• Door window switch for driver-side operation
• Illuminated black plastic housing
• 12V electrical system
• 4-switch layout with power window function
• 1 rectangular female connector
• 9 terminals with male blade terminals
• Bolt-on attachment method
• Driver mirror control included
• Driver window auto up/down and up/down control

Detailed Description

This Standard Ignition door window switch is designed for Toyota vehicles that use a driver-side switch assembly with illuminated controls. The DWS-1398 features a black plastic body, a single rectangular connector, and blade terminals for straightforward electrical interface in the correct application. It is built for 12V systems and supports driver window operation, including auto up/down where equipped, along with driver mirror control.

For search relevance, this part is commonly referenced for Toyota MR2, Toyota Tacoma, and Toyota 4Runner driver-side window switch replacement needs. Standard Ignition DWS-1398 also cross-references PA3391 for the same application.

Common Problems It Can Solve

• Nonresponsive driver window switch
• Intermittent power window operation
• Broken or worn switch contacts
• Dim or inoperative switch illumination
• Loss of driver window up/down control

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This switch uses a bolt-on attachment method and does not include wiring harness or mounting hardware. Confirm the vehicle is equipped for driver-side window and mirror control before replacing the original unit.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and DWS-1398 is built to match the listed Toyota fitments and connector specifications.