I have decided to try a headlight modulator again. So I picked a used unit up off e-bay. It looks to be a "universal"type as it has no specific connector on the ends. Tag says came off a 07 Nomad. I have been to manufactures site to see if I can find a wire diagram, but they only show newer models. Those wire colors are Red-hi beam power, White -hi beam out put, Blue low beam input, yellow low beam out put and black ground A green wire to flash system that connects to horn button. Mine has all these wires EXCEPT the white, that wire on my unit is gray. I am just assuming white on one unit = gray on mine.
Do you have to connect the low beam side of this unit to work? I was thinking just run the unit to high beam, thats all I had on last modulator.
SO if someone has installed one of these Signal Dynamics units and could point me in the right direction I would appreciate the help. I bought a H 11 headlight harness from O'reilly's and am wiring this unit to it so as to not hack up the OEM harness.
Do you have to connect the low beam side of this unit to work? I was thinking just run the unit to high beam, thats all I had on last modulator.
SO if someone has installed one of these Signal Dynamics units and could point me in the right direction I would appreciate the help. I bought a H 11 headlight harness from O'reilly's and am wiring this unit to it so as to not hack up the OEM harness.