Standard Ignition DS-934 Headlight Dimmer Switch - Front

Reliable Headlight Dimmer Switch for Mercury Quest and Nissan Villager

The Standard Ignition DS-934 headlight dimmer switch is designed to restore proper lighting control for your Mercury Quest or Nissan Villager. This new combination switch offers essential functions including turn signal control and high beam operation to maintain safe driving visibility.

• Direct bolt-on attachment method for secure installation
• Durable black plastic finish with indicator markings
• Includes latching high beam operator and momentary high beam flasher
• Female rectangular connectors with 3 cavities and 2 connectors
• Turn signal control integrated for combined functionality

Product Features and Specifications

The DS-934 headlight dimmer switch from Standard Ignition is engineered with a combination switch function, integrating turn signal control and high beam operation. It features a bolt-on attachment method ensuring a firm fit in the vehicle’s electrical system. The switch has a black plastic finish with clear indicator markings for ease of use. Connector details include female rectangular connectors with three cavities and two connectors, and male blade terminals totaling three in quantity. This switch does not include cruise control or fog light operators but supports seven wiper delay settings and three wiper speed settings, enhancing overall control capabilities.

Compatible Vehicles and Applications

This headlight dimmer switch is compatible with select Mercury and Nissan models, specifically the Mercury Quest and Nissan Villager. It is designed to replace faulty or worn switches that control headlight dimming, turn signals, and high beam flashing functions. The part number DS-934 ensures you receive the correct component for these vehicles.

• Restores headlight dimmer functionality
• Resolves issues with turn signal operation
• Fixes high beam latching and flashing problems
• Eliminates malfunctioning indicator markings
• Addresses connector or terminal wear and tear

Installation Notes and Tips

Installation of the Standard Ignition DS-934 headlight dimmer switch requires basic electrical knowledge and proper tools. The bolt-on attachment method simplifies mounting, but ensure the vehicle’s battery is disconnected before beginning. Verify connector orientation and terminal alignment to avoid damage. Consult the vehicle’s service manual for detailed wiring diagrams and safety precautions.

Quality Assurance and Warranty

Standard Ignition provides this DS-934 headlight dimmer switch as a new replacement part, manufactured to meet or exceed OEM specifications. The product undergoes quality control testing to ensure reliable performance. Warranty coverage details should be confirmed at the point of purchase, typically including protection against defects in materials and workmanship.