We are GinnWire

Harnesses are our thing.

Controlling Headlights and Taillights Made Easy

Custom Upfitter wiring harnesses for flashing OEM vehicle lights without causing damage to the BCM

Flash your factory lights without cutting into the factory wiring

Want to flash Daytime Running Lights? No Problem!

Want to control your lights with a whole vehicle light & siren system? Can do!

FACTORY LIGHTING CONTROL

Play Video

NEED MORE CIRCUITS?

The clean and easy way to add more outputs to your installs.




OEM CONNECTORS

Flash your lights, not your BCM! Our harnesses safely bypass the expensive vehicle computer. It was never designed to flash the lights.

CONTROL YOUR LIGHTS WITH

CONVENTIONAL FLASHER

CORE

BLUEPRINT

PATHFINDER

MATRIX

CARBIDE

TS1 TIMER

Modular design for every harness. Standalone versions also available. Fail safe, fully programmable and impressively small. Unique timer technology that assures your circuits work without fail.

OEM CONNECTORS

Standarized for easy installation and swapping. Plugs into the headlights and taillights

Play Video

Ready to order the perfect harness for your vehicle or fleet build?

To place your order, click Below

Our mission is simple. Make it easier and safer to integrate factory lighting into your overall emergency vehicle lighting system.