Standard Ignition DWS-393 Door Window Switch - Front Left

OE-Style Driver Door Window Switch

Standard Ignition DWS-393 is a black, illuminated power window switch for the driver front left door. It includes master switch and window lock controls, with 6 switch functions in a 12V bolt-on design for direct replacement service.

Compatible with 2004-2008 Nissan Maxima, front left, and 2003-2004 INFINITI FX35, front left. This Standard Ignition DWS-393 replacement switch is built with a rectangular dual-connector layout and blade terminals for a clean electrical connection.

Key Features

• Power window switch for driver-side control
• Master switch with lock/unlock and window lock included
• Illuminated black plastic housing
• 12V electrical design with 19 terminals
• 2 rectangular female connectors with male blade terminals
• Bolt-on attachment method for direct fit service
• Driver window auto up/down and window up/down control

Detailed Description

Standard Ignition DWS-393 is a door window switch assembly designed for vehicles that use a driver master control panel. It manages power window operation from the front left position and includes illumination for nighttime visibility, along with integrated lock/unlock and window lock functions. The plastic housing, dual connector layout, and 19-terminal configuration support a direct electrical replacement for the original switch assembly. This part cross-references Baldwin PA1683 for the same application.

Common Problems It Can Help Solve

• Driver window switch failure or intermittent operation
• Loss of master window control from the front left door
• Broken or worn lock/unlock switch response
• Inoperative window lock function
• Dim, damaged, or non-functioning illuminated switch panel

Installation Notes and Tips

Verify connector shape, terminal count, and switch layout before installation. This unit uses a bolt-on attachment method and does not include mounting hardware or a wiring harness. Confirm the vehicle is equipped for the front left driver position and match the original electrical connector style before final assembly.

Quality Assurance

Standard Ignition replacement electrical components are built to match OE-style fit and function requirements for service repair. Confirm application details against the vehicle’s original switch configuration for 2004-2008 Nissan Maxima and 2003-2004 INFINITI FX35 before installation.