HomeElectrical, Lighting and Body > SwitchesStandard Ignition HLS-1643 Instrument Panel Dimmer Switch
Part #: HLS-1643

Standard Ignition HLS-1643 Instrument Panel Dimmer Switch

⚙️ 3 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: Saturn, Vue
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Instrument Panel Dimmer Switch

The Standard Ignition HLS-1643 instrument panel dimmer switch is designed specifically for Saturn Vue models. This direct snap fit switch offers reliable control over your dashboard lighting, ensuring optimal visibility and comfort while driving.

  • Direct, snap fit attachment method for easy installation
  • Black plastic finish with matching black knob for a seamless look
  • Single female rectangular connector for secure electrical connection
  • 16 male pin terminals supporting 12-volt electrical systems
  • Compatible with Saturn Vue instrument panel lighting systems

Detailed Product Description

The HLS-1643 instrument panel dimmer switch by Standard Ignition is engineered to meet the electrical and lighting needs of Saturn Vue vehicles. Featuring a durable black plastic finish and a black knob, this switch integrates smoothly with the vehicle’s interior. The direct snap fit attachment method allows for straightforward replacement without the need for additional hardware. Equipped with one female rectangular connector and 16 male pin terminals, it supports a 12-volt system, ensuring consistent dimming performance for your instrument panel lights.

Common Applications and Issues Addressed

  • Restores dimmer functionality for dashboard lighting in Saturn Vue
  • Resolves issues with flickering or non-responsive instrument panel lights
  • Replaces worn or damaged dimmer switches to maintain proper light adjustment
  • Improves visibility of gauges and controls during night driving
  • Eliminates electrical connection problems related to faulty terminals or connectors

Installation Notes and Tips

  • Designed for direct snap fit installation—no additional mounting hardware required
  • Ensure the female rectangular connector aligns properly with the vehicle wiring harness
  • Disconnect the battery before installation to prevent electrical shorts
  • Verify the 12-volt system compatibility before replacing the switch
  • Handle terminals carefully to avoid bending or damage during installation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The HLS-1643 instrument panel dimmer switch undergoes rigorous quality control to ensure reliable performance in Saturn Vue vehicles. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberHLS-1643
Attachment MethodDirect, Snap Fit
ColorBlack
Connector GenderFemale
Connector ShapeRectangular
FinishPlastic
Knob ColorBlack
Terminal GenderMale
Terminal TypePin
Voltage12

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2010SaturnVueN/AWood Grain; w/o Fog Lights
2009SaturnVueN/AWood Grain; w/o Fog Lights
2008SaturnVueN/AWood Grain; w/o Fog Lights

* 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:

1S1170225873729HL7668S10510SW8900

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