3 Wire Plastic Logic Box for LED 3rd Brake Light, Pacer C20-702B

Pacer 20‑702 Brake Light Logic Module – For LED 3rd Brake Lights

The Pacer 20‑702 Brake Light Logic Module is designed to prevent your LED 3rd brake light from blinking when your turn signals are in use. This compact module is ideal for trucks or trailers with combined brake/turn signal wiring and separate LED third brake lights.

Key Features

• Prevents signal interference: Keeps 3rd brake light from flashing during turn signal use
• LED compatible: Designed specifically for LED third brake lights (≤1.5A total draw)
• Wiring: Green wire = brake input, two yellow wires = left and right turn signal inputs
• Compact design: Small plastic logic box fits easily behind trim or inside cap shell
• Simple installation: Splice into brake and turn wires, then connect to your LED light

Important Notes

• ⚠️ Not compatible with 2016 and newer Ford or GM vehicles with LED tail lights
• ⚠️ Only works with separate LED third brake lights
• ⚠️ Maximum supported draw: 1.5 amps

Technical Specifications

Installation Instructions

1. Identify your vehicle’s brake and turn signal wires (combined system).
2. Connect the green wire to the brake input, and the yellow wires to left and right turn signals.
3. Connect output to your LED 3rd brake light.
4. Secure the module and test brake light operation.

  Download Instructions: Pacer 20‑702 Installation PDF

FAQs

What does the 20‑702 module do?

It isolates the brake signal so your 3rd brake light doesn’t flash with turn signals on combined systems.

Can I use this on my factory LED tail light system?

No, it is not compatible with 2016+ Ford or GM LED tail light systems.

Will this work with incandescent 3rd brake lights?

No, it is designed for LED third brake lights only with a draw under 1.5A.