HomeElectrical, Lighting and Body > SwitchesStandard Ignition DWS-1543 Door Window Switch - Front Left
Part #: DWS-1543

Standard Ignition DWS-1543 Door Window Switch - Front Left

Front Left
⚙️ 7 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: Cadillac, Eldorado
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Overview of Standard Ignition Door Window Switch DWS-1543

The Standard Ignition DWS-1543 is a power window switch designed specifically for Cadillac Eldorado models. This switch features a durable plastic finish and a rectangular female connector, ensuring reliable electrical connections for your vehicle's power window system.

  • Compatible with Cadillac Eldorado power window systems
  • Black and white color options for easy identification
  • Rectangular female connector with one connector quantity
  • Seven male blade terminals for secure electrical contact
  • Durable plastic finish designed for automotive use
  • Function: Power window switch for door window control

Detailed Product Description

The Standard Ignition DWS-1543 door window switch is engineered to meet the electrical and mechanical requirements of Cadillac Eldorado vehicles. It features a single rectangular female connector that interfaces with the vehicle’s wiring harness, providing a stable connection. The switch includes seven male blade terminals, which are designed to handle the necessary electrical load for power window operation. The plastic finish offers resistance to wear and environmental factors, maintaining functionality over time. Available in black and white, this switch integrates seamlessly into the vehicle’s interior door panel.

Common Applications and Issues Addressed

  • Replacement for faulty or unresponsive power window switches in Cadillac Eldorado
  • Resolves intermittent window operation caused by worn connectors or terminals
  • Fixes power window switches with broken or damaged plastic housing
  • Restores proper electrical contact in power window circuits
  • Addresses issues with window control buttons that fail to engage

Installation Notes and Tips

  • Ensure vehicle ignition is off before beginning installation
  • Disconnect the battery to prevent electrical shorts during replacement
  • Carefully remove the door panel to access the existing switch
  • Match the rectangular female connector and blade terminals to the vehicle harness
  • Test the switch operation before reassembling the door panel

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The DWS-1543 door window switch undergoes rigorous quality control to ensure reliable performance in Cadillac Eldorado vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.

BrandStandard Ignition
Part NumberDWS-1543
ColorBlack, White
Connector GenderFemale
Connector ShapeRectangular
ContentsSwitch
FinishPlastic
FunctionsPower Window Switch
Terminal GenderMale
Terminal TypeBlade

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2002CadillacEldoradoFront Left
2001CadillacEldoradoFront Left
2000CadillacEldoradoFront Left
1999CadillacEldoradoFront Left
1998CadillacEldoradoFront Left
1997CadillacEldoradoFront Left
1996CadillacEldoradoFront 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:

192446611S12256730169487290901-134PA3761SW9322V51-73-0047WST1643

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