I have a 2015 Road glide special. Trying to hook up the flash2pass module to headlights. Anybody know what other wire besides the ground I need to tap into? They are all colored with a stripe.
It was very simple on my 2010 Street Glide.

 

The Rushmores have a flash to pass built into the high/low switch.

What does your flash to pass do? I don't have a clue....

 

It's a garage door opener. Flash the high beams twice & it opens the garage door. It's a perfect match with the OEM high low flash pass switch.

 

Oops!!!

 

I've been looking to hook up a Flash2Pass on my 2015 Road Glide Special. How did you gain access to the headlight wiring? It was a lot easier on my 2012 Fatboy Lo. Since you have access to the wires did you try just connecting to the ground and then tapping into one wire at a time with the other connection until you find the one that works. If I remember right the yellow wire worked with my old bike. I used the trial and error method to figure it out. In the meantime I just have a garage door transmitter attached with velcro to the inside of the left glove box.

 

I have the fairing off. It's way easier than the older models. I'm waiting for my vent screens to arrive tomorrow. Figured while I had the fairing off I would install the opener. The headlight wire harness has 4 wires. I see the ground, just can't figure out which wire is for the high beam. Guess I'll have to try each wire in the harness.

 

Assuming it's the same as my '15 Limited Low the blue/white wire is the high beam. I installed the HD version & it works GREAT!

 

You are right! Thank you!!

 

Thanks guys! I have one I am putting on mine as well. Was wondering the same thing.

 

The unit I have did not require separation of hi-lo wires. you could hook up either way on the bike, and on the receiver, and it would work either way. Don't know about the newer ones. Mine is '08 FLHT. Fastened the sender inside the fairing with double-back tape, and it still works great, 7 years later.