2013 Dodge Grand Caravan - Factory Horn Trigger

Question

Is the factory horn trigger from the horn switch data on this vehicle now? Wirecolor.com only shows positive (+) to trigger the factory horn right off the horn(s) or TIPM. Could you please verify that there is really no negative (-) horn trigger from the steering column on this vehicle at all?

My next question then is... could the EVO-ALL (Alarm Enabled) horn output (green wire) be set to constant instead of pulse to be able to hook up an aftermarket siren? I Didn't see any options on the flashlink program.

Answer 1

Option G1 sets between horn or siren output.  On = Horn, Off = Siren

As for the horn, seems only the (+) signals are available.