HomeElectrical, Lighting and Body > SwitchesStandard Ignition DWS-146 Door Window Switch - Front Left
Part #: DWS-146

Standard Ignition DWS-146 Door Window Switch - Front Left

Front Left
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, LaCrosse
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Overview of Standard Ignition Door Window Switch DWS-146

The Standard Ignition DWS-146 is a reliable power window switch designed specifically for Buick LaCrosse models. Engineered to meet OEM specifications, this door window switch ensures smooth operation of your vehicle's power windows with a durable connector and terminal design.

  • Compatible with Buick LaCrosse power window systems
  • Female connector gender for secure connection
  • Five male blade terminals for reliable electrical contact
  • Includes one power window switch per package
  • Designed for easy replacement and installation

Detailed Product Description and Attributes

This Standard Ignition door window switch (part number DWS-146) is built to restore the functionality of your Buick LaCrosse's power windows. Featuring a female connector gender, it ensures a proper fit with the vehicle's wiring harness. The switch includes five male blade terminals, which provide a stable and corrosion-resistant electrical connection. This power window switch is designed to replace faulty or worn-out switches, maintaining the original performance of your vehicle's window control system.

Common Applications and Issues Addressed

  • Restores power window operation when the switch is unresponsive
  • Eliminates intermittent window movement caused by faulty contacts
  • Replaces damaged or broken door window switches
  • Solves electrical connection problems due to worn terminals
  • Improves driver and passenger convenience with reliable window control

Installation Notes and Tips

Installation of the Standard Ignition DWS-146 door window switch is straightforward for technicians familiar with Buick LaCrosse electrical components. Before installation, disconnect the vehicle battery to prevent electrical shorts. Carefully remove the door panel to access the existing switch, then disconnect the female connector and remove the old switch. Connect the new switch ensuring the five male blade terminals align correctly with the vehicle harness. Test the window operation before reassembling the door panel.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring dependable performance and durability. The DWS-146 door window switch undergoes rigorous quality control to provide consistent electrical function. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or your parts provider for exact warranty terms.

BrandStandard Ignition
Part NumberDWS-146
Connector GenderFemale
ContentsSwitch
FunctionsPower Window Switch
Terminal GenderMale
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2008BuickLaCrosseFront Left
2007BuickLaCrosseFront Left
2006BuickLaCrosseFront Left
2005BuickLaCrosseFront Left

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10307297158522041S838053-483067307026901-079PA1436SW5866WST246

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.