GY6 Wiring Harness (Ruckus / Maddog) - Tuck Harness

As you may or may not know, we have been selling our Rolling Wrench GY6 Ruckus 20 min install harness for years. In that harness, you utilize the factory Honda Ruckus wiring harness. We liked to do it that way to keep everything Honda reliable. We steered away from replacing all the factory wiring with cheap Chinese scooter components that end up downgrading the scooter's reliability in a major way.

So why this harness?

We have had people with Maddog scooters and people who want to tuck their GY6 Ruckus harness asking for a solution for years. We didn’t want to do it unless it was done right! After a looot of R&D, here she is! Done right with only the best components we stand behind, better quality than OEM Honda.

This harness is different!

Unlike any harness on the market, we designed this harness to work in systems. There are 5 systems to make a wiring harness:

• The accessories (this harness)
• The starting system (power/ground cables and starter solenoid)
• The ignition system (CDI box & ignition coil)
• Charging system (stator & rectifier regulator)
• Fuel (EFI, electric Ruckus fuel pump, or vacuum fuel pump)

Benefits:

By doing our wiring harness like this, it makes it uber easy to track down any potential issues, upgrade the system easily, and make wire tucking a breeze. This is a very easy way to upgrade a GY6 Ruckus, 150cc Maddog, or any other GY6 150cc-232cc scooter with a front-mounted battery.

No more rat's nest. Wires are very easy to navigate, and anyone can install this system with little to no knowledge of wiring. It’s also a really great way to learn wiring.

This harness is specifically designed to run in a GY6 Honda Ruckus. Everything is plug and play, no cutting or splicing of any type. However, if you are planning to use this harness in a Maddog 150 scooter or anything else, you will need to modify the ignition plug and headlight plug to work in your machine (easy peasy). For a complete wiring solution, follow the guide below.

GY6 Ruckus Options:

Full GY6 EFI Ruckus wiring solution (PARTS NEEDED):

• Tuck harness
• Starter solenoid CLICK HERE
• Power wire CLICK HERE
• Ground wire CLICK HERE
• Ruckus switch kit CLICK HERE
• Flasher relay CLICK HERE
• 18 pole charging system upgrade kit CLICK HERE or 11 pole charging system upgrade kit CLICK HERE
• GY6 EFI full auto tune system CLICK HERE

Full GY6 carbureted Ruckus wiring solution (PARTS NEEDED):

• Tuck harness
• Starter solenoid CLICK HERE
• Power wire CLICK HERE
• Ground wire CLICK HERE
• Ruckus switch kit CLICK HERE
• Flasher relay CLICK HERE
• 18 pole charging system upgrade kit CLICK HERE or 11 pole charging system upgrade kit CLICK HERE
• GY6 DC CDI / coil combo CLICK HERE
• Pulser fuel pump kit CLICK HERE

Maddog 150 Options:

Full 150cc fuel-injected Maddog wiring solution (PARTS NEEDED):

• Tuck harness
• Starter solenoid CLICK HERE
• Power wire CLICK HERE
• Ground wire CLICK HERE
• Ruckus switch kit CLICK HERE
• Flasher relay CLICK HERE
• 18 pole charging system upgrade kit CLICK HERE or 11 pole charging system upgrade kit CLICK HERE
• GY6 EFI full auto tune system CLICK HERE

Full 150cc carbureted Maddog wiring solution (PARTS NEEDED):

• Tuck harness
• Starter solenoid CLICK HERE
• Power wire CLICK HERE
• Ground wire CLICK HERE
• Ruckus switch kit CLICK HERE
• Flasher relay CLICK HERE
• 18 pole charging system upgrade kit CLICK HERE or 11 pole charging system upgrade kit CLICK HERE
• GY6 DC CDI / coil combo CLICK HERE
• Pulser fuel pump kit CLICK HERE

IF YOU ARE CONFUSED, LET US HELP: CLICK HERE

Rear Harness Pinouts:

Rear harness wiring color chart:

• Left blinker = Orange
• Right blinker = Blue
• Blinker ground (optional) = Green dual plug
• Black = Taillight / running light
• Yellow = Brake light
• Green = Brake light ground
• 12V key on = White
• 12V key on, kill switch off = Brown