Step 1 locate the original horn and disconnect the wire to it. Dual horn installation using horn relay horn relay wiring this is the simplest way to connect two heavy in horns in a bike or a scooter using horn relay.
Us 8 56 12v 24v 180 Hertz Universal Car Air Horn 17 Inch 150db Loud Single Trumpet Compressor For Trucks Automobiles With Relay Harness Multi Tone Amp
Dual horn relay wiring diagram. But i found a new source and added one to the bmw c 650 gt scooter. Horn button on steering provides ground to the coil of the relay the relay then activates and provides 12v to the horns on the front of the vehicle. For some reason dual horn relay wiring harness kits are difficult to find lately. Dozens of the most popular 12v relay wiring diagrams created for our site and members all in one place. After adding the hb psy2 ten seconds after the alarm siren starts sounding the air horns will add a continuous mighty blast until the alarm is disarmed or rests. Connect one terminal on the new switch to a metal part of the vehicle and follow the instruction for wiring the relay when the horn wire has continuity to the vehicle ground installing a wire from the second terminal on the switch to terminal relay wring diagram.
The eastern beaver dual horn relay harness review that ive used before is no longer being made unfortunately. Fused via hazardhorn fuse. Dual horn installation using horn relay horn relay wiring this is the simplest way to connect two heavy in horns in a bike or a scooter using horn relay. Headlight relay wiring diagram the above circuit is a way to use existing headlight wiring to control 2 relays that can be placed close to the lights. Installing a new more powerful horn solves the sound level problem but can damage the wires if a relay and a short length of new wiring isnt installed with the horn. Unless your new horns are from a train the stock wiringrelay should be good enough.
How to wire a horn relay. The main power from the battery feeding the fuse and relays should be a nice large gauge wire as indicated. Requirements 4 pin relay set of dual tone horn 10mm t spanner start head screw driver wire thimbles induction tape activa activa125 horn dual tone fitting working wiring diagram. The stock horn circuit already has a relay. Using relaycut out your battery will. If you need a relay diagram that is not included in the 76 relay wiring diagrams shown below please search our forums or post a request for a new relay diagram in our relay forum.
Gallery of Dual Horn Relay Wiring Diagram
