HomeElectrical, Lighting and Body > SwitchesStandard Ignition DS-394 Headlight Switch
Part #: DS-394

Standard Ignition DS-394 Headlight Switch

⚙️ 1 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: Pontiac, Grand Prix
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Switch for Pontiac Grand Prix

The Standard Ignition DS-394 headlight switch is designed specifically for Pontiac Grand Prix models, providing a direct replacement for your vehicle's lighting control needs. Engineered with precise connector and terminal specifications, this switch ensures consistent performance and easy installation.

Key Features of Standard Ignition DS-394 Headlight Switch

  • Direct snap fit attachment method for secure installation
  • Female rectangular connector with one connector for seamless wiring
  • Ten male blade terminals for reliable electrical connections
  • Operates on standard 12-volt electrical systems
  • Compatible with Pontiac Grand Prix headlight systems

Detailed Product Description

The DS-394 headlight switch from Standard Ignition is engineered to meet the electrical and lighting requirements of Pontiac Grand Prix vehicles. Featuring a direct snap fit attachment method, this switch installs without the need for additional hardware, reducing installation time. The female rectangular connector with a single connection point simplifies integration with the vehicle’s wiring harness. Equipped with ten male blade terminals, the switch provides multiple secure contact points to maintain consistent electrical flow. Designed for 12-volt systems, it aligns with the standard voltage of most automotive lighting circuits.

Common Applications and Issues Addressed

  • Replacement for faulty or worn headlight switches in Pontiac Grand Prix
  • Resolves intermittent headlight operation or failure to turn on
  • Fixes issues related to loose or damaged electrical connections
  • Restores proper function to headlight control circuits
  • Addresses problems caused by broken or unresponsive switch mechanisms

Installation Notes and Tips

  • Ensure the vehicle ignition is off before beginning installation
  • Disconnect the battery to prevent electrical shorts during replacement
  • Use the direct snap fit method to secure the switch firmly in place
  • Verify the female rectangular connector aligns correctly with the vehicle harness
  • Check all ten blade terminals for proper contact after installation

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The DS-394 headlight switch undergoes rigorous quality control to maintain consistent electrical function. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term use in Pontiac Grand Prix vehicles.

BrandStandard Ignition
Part NumberDS-394
Attachment MethodDirect, Snap Fit
Connector GenderFemale
Connector ShapeRectangular
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 1 vehicles. Search below:

YearMakeModelPositionNotes
1988PontiacGrand PrixN/Aw/o Fog Lights; w/ Electronic Instrument Cluster

* 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:

100605901S163353-22349HL6537LS120S2088SW174

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