back off module with brake turn module : V-Twin Forum: Harley Davidson Forums

strokerjlk · 08-24-2009, 09:37 PM

Picked up a back off module.
I am running the H-D brake. turn. running. light module
question is
Installing it (back off module) on a 07 ultra and was wondering if I install it before or after the H-D module. I would guess after the module.
I want it to activate the tour pak , tail and converted turn signal brake lights.
so what do ya think wire it into the tour pack brake lights?
or wire into the wires running to the converted brake,running turn signal wires?

strokerjlk · 08-26-2009, 06:56 PM

surely someone has done this!

Mr Cujo · 08-26-2009, 09:02 PM

Have not done it..

but it seems that you would want to be in front of the whole system to activate all as a get back. Get the primary signal before it splits to the various components.

Just a WAG.. might be way off, but it sounds logical.

wkohn · 08-26-2009, 09:11 PM

Quote:

Originally Posted by strokerjlk

surely someone has done this!

It has been awhile since I did mine. It is done under the seat and there is only one set of plugs where it will work.

AirGlider · 08-26-2009, 11:17 PM

When I did mine (04 Ultra), I spliced into the wire harness under the left side cover. This placed it before the module. Mounted the unit onto the cruise control module, if memory serves me correctly.

AG

strokerjlk · 08-26-2009, 11:53 PM

thanks for all the responses!
I got the tour pak and single brake light on fender to flash.
I have the wig wag model so it is capable of shifting left to right.(two alternating circuit's)
never got the turn running brake light combo to flash.
I dont think it is capable of going left to right with the tour pak and converted turn brake combo. so now maybe I will figure out how to get the tour pak and single fender brake lights to alternate with the converted turn and brake lights.

gotta give up and go to bed LOL

strokerjlk · 08-27-2009, 11:32 PM

Got er done
good thing I wasent doing this job by the hr LOL
I ended up using one circuit for the tour pak lights to flash and one circuit for the fender and brake, run, turn to flash.
They dont alternate just all flash at the same time. should get there attention though.
WHAT A PITA!