Could you use the existing horn wiring on the OEM horm and route it to your other horn(s)?
Unless they want some other wire you don't have.
My ride(Cardomain link) :
'95 Contour 16V Zetec DOHC,
Teal , ATX
Born on Sep. 4, 1995
86+ miles
*LEDs mods are on their way!*
