Standard DS990T Headlight Switch

Reliable Headlight Switch for Jeep TJ and Wrangler

The Standard DS990T headlight switch is designed specifically for Jeep TJ and Wrangler models, providing dependable control over your vehicle's lighting system. Engineered to meet OEM specifications, this 12-volt switch ensures consistent performance and durability.

• Compatible with Jeep TJ and Wrangler models
• 12-volt electrical rating for standard vehicle systems
• Female connector with one connection point
• Male blade terminals, 18 in total, for secure electrical contact
• Blade terminal type designed for reliable connectivity

Technical Details and Specifications

The DS990T headlight switch features a female connector with a single connection, facilitating straightforward integration into the vehicle's wiring harness. It includes 18 male blade terminals, which are commonly used in automotive electrical systems for their ease of connection and durability. Operating at 12 volts, this switch is compatible with the electrical systems found in Jeep TJ and Wrangler models. The blade terminal design supports secure and stable electrical contact, reducing the risk of connection failures.

Applications and Problem Solving

• Restores headlight control functionality in Jeep TJ and Wrangler vehicles
• Replaces faulty or worn-out headlight switches causing intermittent lighting issues
• Addresses electrical connection problems related to damaged terminals
• Improves reliability of headlight operation under standard 12-volt systems
• Supports maintenance and repair of lighting circuits in off-road and daily driving conditions

Installation Notes and Tips

When installing the DS990T headlight switch, ensure the vehicle's battery is disconnected to prevent electrical shorts. Verify the connector gender and terminal types match the existing wiring harness to avoid compatibility issues. The female connector and male blade terminals should be securely connected to maintain proper electrical flow. Consult the Jeep TJ or Wrangler service manual for detailed wiring diagrams and switch location.

Quality Assurance and Warranty

Standard brand parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and fitment. The DS990T headlight switch undergoes quality control testing to verify electrical and mechanical integrity. Please refer to Standard's official warranty policy for coverage details.