Grand General – LED Turn Signal Flasher Harness with Resistor

LED Turn Signal Flasher Harness with Resistor | Grand General

The Grand General LED Turn Signal Flasher Harness with Resistor is the perfect solution for maintaining proper turn signal operation when upgrading from incandescent to LED lighting. Designed with precision and durability, this harness provides stable electrical flow and prevents hyper-flashing issues that occur when LED bulbs are installed. Its 2-amp capacity ensures reliable performance for most makes and models of cars, trucks, and utility vehicles.

• Manufacturer: Grand General
• Item Number: 83020
• Function: Corrects fast flashing caused by low current draw from LED bulbs
• Design: Plug-and-play harness with built-in resistor
• Capacity: 2 Amp
• Voltage: 12V system compatible
• Compatibility: Fits most vehicles converting to LED turn signals
• Construction: Durable wire insulation and heat-resistant components
• Sold By: Each

Performance & Fit

This harness is engineered to deliver consistent performance even under variable voltage conditions. It’s a plug-and-play design—simply connect the harness inline with your LED turn signal circuit to regulate current and restore proper flash rate. Ideal for vehicles undergoing LED conversions or retrofits.

Installation

1. Disconnect power from the existing turn signal circuit.
2. Insert the LED flasher harness inline with the turn signal wiring.
3. Connect the resistor harness securely and verify all wiring is insulated.
4. Test the LED lights for correct flash speed and operation.

Why You’ll Love It

• Prevents hyper-flashing when converting to LED bulbs
• 2-Amp resistor ensures stable current regulation
• Plug-and-play installation—no special tools required
• Durable construction suitable for automotive environments
• Compatible with most standard 12V systems

Common Questions

• Do I need this for every LED bulb? Typically one harness per LED turn signal circuit is sufficient.
• Can it be used with both front and rear signals? Yes, as long as current ratings match your setup.
• Does it fix hyper-flashing? Yes — the resistor restores proper flash rate for LED conversions.

⚠️ California Proposition 65 Warning:This product can expose you to chemicals including lead and nickel compounds, known to the State of California to cause cancer and reproductive harm.For more information, visit www.P65Warnings.ca.gov.

Note: Designed for use with 12V LED lighting systems. Sold individually. Ensure correct wiring polarity during installation.