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(Electrical Connections CONT’D)
Horn Ring Transfer (HRT) Wiring Diagram
Use this wiring diagram if you are connecting the Orange wire to utilize the Horn Ring Transfer Feature.
This feature de-activates the vehicle horn while pushbutton switch S5 is activated. The diagram below
shows wiring for both positive and ground-side switched horns, using an installer-supplied relay.
Ground Side
Horn Switch
Negative Switching
AUX Jumper Selected
+12 VDC
VEHICLE
HORN
Cut your horn wire
here and insert the
installer supplied relay
Positive Side
Horn Switch
Connect like
this for
Positive Side
Horn Switch
Connect like
this for
Ground Side
Horn Switch
OR
VEHICLE
HORN
Cut your horn wire
here and insert the
installer supplied relay
Green Wire From Amp
Orange Wire From Amp
Orange Wire From Amp
Green Wire From Amp
Positive Switching
AUX Jumper Selected
2 Amp fuse
+12 VDC
User Supplied Optional SPDT Relays
(Opened When S5 Button Activated)
2 Amp fuse