2006-2014 Ford F-150. You've got your horn kit assembled and you're almost ready to make some noise. If you're having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you're not familiar

2006-2014 Ford F-150You&apos;ve got your horn kit assembled and you&apos;re almost ready to make some noise. If you&apos;re having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you&apos;re not familiar with these, don&apos;t worry, we&apos;ve got you covered.<img src="https://uploads.gorgias.io/mJQz875pXo2adpn4/2012_F150_Horn_Wiring_1-77eee9ff-45c8-4928-a93d-7762f17a6530.JPG" style="width: 692px;" class="fr-fic fr-dib">Getting StartedThis guide will require you to splice or tap into a specific wire for the horn. Looking at the diagram above, the horn wire for your vehicle is yellow/red or yellow/light-green.&#xA0;Locate the OEM horn under the hood and look for a two-wire connector going into the horn. The wires may be wrapped an an electrical tape of some sort. Peel the tape back to reveal the two leads. Look for the yellow wire.&#xA0;Use the included T-tap connector to splice a new 18-gauge lead off the yellow horn wire. The negative lead is black. Do not splice into the black wire. If you&apos;re not sure about how to do this, please see the following video.<iframe width="100%" src="https://www.youtube.com/embed/dpDAzi7fYY8??t=5&amp;wmode=opaque&amp;rel=0" frameborder="0" allowfullscreen class="fr-draggable"></iframe>Once you&apos;ve got your new lead tapped off the OEM horn, route it back our train horn valve. You can use a toggle switch between the valve and OEM horn to turn the train horn on and off at the wheel. With the switch off, the wheel just honks the OEM horn. When you flip the switch on, the wheel honks the train horn along with the stock horn.

Connecting the Train Horns to the OEM Horn (2004-2014 Ford F150)

2015-2017 Ford F-Series. You've got your horn kit assembled and you're almost ready to make some noise. If you're having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you're not famil

2015-2017 Ford F-SeriesYou&apos;ve got your horn kit assembled and you&apos;re almost ready to make some noise. If you&apos;re having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you&apos;re not familiar with these, don&apos;t worry, we&apos;ve got you covered.<img src="https://uploads.gorgias.io/mJQz875pXo2adpn4/2020_F150_Horn_Wiring_1-abcf592c-9f51-4cbb-88b9-de63781734c1.jpg" style="width: 692px;" class="fr-fic fr-dib">Getting StartedThis guide does not require you to splice or tap into any specific wire. Instead, we will pull power from the horn fuse. The horn fuse on these vehicles is only hot when the steering wheel is pressed. This makes it much easier to wire the train horns to the OEM horn. Your vehicle uses a &apos;MINI&apos; type fuse. We recommend using an add-a-circuit to tap into this fuse. You can purchase one of these at a local Auto store, or <a href="https://www.amazon.com/JABINCO-Circuit-Adapter-Blade-Holder/dp/B0827L4HH9">online @ Amazon</a>. Make sure that the connector comes with an extra fuse. If not, you will need to source a 10-amp MINI Fuse.Once you have sourced the proper add-a-circuit, we can get started with the wiring process.<ol><li>Start by disconnecting the negative terminal of your car battery. This will prevent any issues from occurring after we wire this up.</li><li>Remove the cover from the fuse box in the engine bay. Check the back of the cover for a layout of the fuses. You are looking for the HORN fuse.&#xA0;<ul style="list-style-type: circle;"><li>If you can&apos;t find your horn fuse, refer to the diagrams at this site: <a href="https://www.startmycar.com/us/ford/f-150/info/fusebox/2015">2015</a>, <a href="https://www.startmycar.com/us/ford/f-150/info/fusebox/2016">2016</a>,&#xA0;<a href="https://www.startmycar.com/us/ford/f-150/info/fusebox/2017">2017</a></li></ul></li><li>Use a fuse puller or needle-nose pliers to remove the fuse from the fuse-box. Do not throw the fuse away, you will need it for the add-a-circuit connector.</li><li>Insert your add-a-circuit into the horn fuse location. Please the original horn fuse into the add-a-circuit. This fuse goes into the terminals closest to the blades that went into the fuse box.&#xA0;</li><li>Insert the 10-amp fuse into the terminals on the outside of the connector (as shown below)<img data-fr-image-pasted="true" src="http://cdn.shopify.com/s/files/1/0310/8198/8236/products/MiniFuseTap_1200x1200.jpg?v=1607528614" style="width: 300px;" class="fr-fic fr-dib"></li><li>Strip one end of the supplied 18-gauge wire and crimp it into the butt connector on the end of lead coming out of the add-a-circuit.&#xA0;</li><li>(Optional step, If you want to turn the train horn on/off. If not, skip to step 8) Route the 18-gauge wire out to a toggle switch. Connect the opposite lead of the toggle switch to the positive lead on our train horn valve.&#xA0;</li><li>Route the 18-gauge wire from the add-a-circuit to the positive wire on our train horn solenoid valve.&#xA0;</li><li>Make sure the opposite lead on the valve is routed to the frame of the vehicle as a ground.</li><li>Check your wiring for any loose connections or frayed ends.&#xA0;</li><li>Reconnect the battery negative terminal to the battery and press your steering wheel. The train horns should honk if there is air present in the tank.</li></ol>

Connecting the Train Horns to the OEM Horn (2015-2017 Ford F150)

2021+ Ford F-150. You've got your horn kit assembled and you're almost ready to make some noise. If you're having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you're not familiar wit

2021+ Ford F-150You&apos;ve got your horn kit assembled and you&apos;re almost ready to make some noise. If you&apos;re having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you&apos;re not familiar with these, don&apos;t worry, we&apos;ve got you covered.<img src="https://uploads.gorgias.io/mJQz875pXo2adpn4/2020_F150_Horn_Wiring_1-abcf592c-9f51-4cbb-88b9-de63781734c1.jpg" style="width: 692px;" class="fr-fic fr-dib">Getting StartedThis guide does not require you to splice or tap into any specific wire. Instead, we will pull power from the horn fuse. The horn fuse on these vehicles is only hot when the steering wheel is pressed. This makes it much easier to wire the train horns to the OEM horn. Your vehicle uses a &apos;MINI&apos; type fuse. We recommend using an add-a-circuit to tap into this fuse. You can purchase one of these at a local Auto store, or <a href="https://www.amazon.com/JABINCO-Circuit-Adapter-Blade-Holder/dp/B0827L4HH9">online @ Amazon</a>. Make sure that the connector comes with an extra fuse. If not, you will need to source a 10-amp MINI Fuse.Once you have sourced the proper add-a-circuit, we can get started with the wiring process.<ol><li>Start by disconnecting the negative terminal of your car battery. This will prevent any issues from occurring after we wire this up.</li><li>Remove the cover from the fuse box in the engine bay. Check the back of the cover for a layout of the fuses. You are looking for the HORN fuse.&#xA0;<ul style="list-style-type: circle;"><li>If you can&apos;t find your horn fuse, refer to the diagrams at this site:&#xA0;<a href="https://www.startmycar.com/us/ford/f-150/info/fusebox/2021" id="isPasted">https://www.startmycar.com/us/ford/f-150/info/fusebox/2021</a></li></ul></li><li>Use a fuse puller or needle-nose pliers to remove the fuse from the fuse-box. Do not throw the fuse away, you will need it for the add-a-circuit connector.</li><li>Insert your add-a-circuit into the horn fuse location. Please the original horn fuse into the add-a-circuit. This fuse goes into the terminals closest to the blades that went into the fuse box.&#xA0;</li><li>Insert the 10-amp fuse into the terminals on the outside of the connector (as shown below)<img data-fr-image-pasted="true" src="http://cdn.shopify.com/s/files/1/0310/8198/8236/products/MiniFuseTap_1200x1200.jpg?v=1607528614" style="width: 300px;" class="fr-fic fr-dib"></li><li>Strip one end of the supplied 18-gauge wire and crimp it into the butt connector on the end of lead coming out of the add-a-circuit.&#xA0;</li><li>(Optional step, If you want to turn the train horn on/off. If not, skip to step 8) Route the 18-gauge wire out to a toggle switch. Connect the opposite lead of the toggle switch to the positive lead on our train horn valve.&#xA0;</li><li>Route the 18-gauge wire from the add-a-circuit to the positive wire on our train horn solenoid valve.&#xA0;</li><li>Make sure the opposite lead on the valve is routed to the frame of the vehicle as a ground.</li><li>Check your wiring for any loose connections or frayed ends.&#xA0;</li><li>Reconnect the battery negative terminal to the battery and press your steering wheel. The train horns should honk if there is air present in the tank.</li></ol>

Connecting the Train Horns to the OEM Horn (2021- Ford F150)

2018-2020 Ford F-150. You've got your horn kit assembled and you're almost ready to make some noise. If you're having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you're not familiar

2018-2020 Ford F-150You&apos;ve got your horn kit assembled and you&apos;re almost ready to make some noise. If you&apos;re having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you&apos;re not familiar with these, don&apos;t worry, we&apos;ve got you covered.<img src="https://uploads.gorgias.io/mJQz875pXo2adpn4/2020_F150_Horn_Wiring_1-abcf592c-9f51-4cbb-88b9-de63781734c1.jpg" style="width: 692px;" class="fr-fic fr-dib">Getting StartedThis guide does not require you to splice or tap into any specific wire. Instead, we will pull power from the horn fuse. The horn fuse on these vehicles is only hot when the steering wheel is pressed. This makes it much easier to wire the train horns to the OEM horn. Your vehicle uses a &apos;MICRO2&apos; type fuse. We recommend using an add-a-circuit to tap into this fuse. You can purchase one of these at a local Auto store, or <a href="https://www.amazon.com/Uriveusa-Circuit-Adapter-Holder-Upgraded/dp/B01LFXA5YQ">online @ Amazon</a>. Make sure that the connector comes with an extra fuse. If not, you will need to source a 10-amp MICRO2 Fuse.Once you have sourced the proper add-a-circuit, we can get started with the wiring process.<ol><li>Start by disconnecting the negative terminal of your car battery. This will prevent any issues from occurring after we wire this up.</li><li>Remove the cover from the fuse box in the engine bay. Check the back of the cover for a layout of the fuses. You are looking for the HORN fuse.&#xA0;<ul style="list-style-type: circle;"><li>If you can&apos;t find your horn fuse, refer to the diagrams at this site: <a href="https://www.startmycar.com/us/ford/f-150/info/fusebox/2018">2018</a>,&#xA0;<a href="https://www.startmycar.com/us/ford/f-150/info/fusebox/2019">2019</a>,&#xA0;<a href="https://www.startmycar.com/us/ford/f-150/info/fusebox/2020">2020</a></li></ul></li><li>Use a fuse puller or needle-nose pliers to remove the fuse from the fuse-box. Do not throw the fuse away, you will need it for the add-a-circuit connector.</li><li>Insert your add-a-circuit into the horn fuse location. Please the original horn fuse into the add-a-circuit. This fuse goes into the terminals closest to the blades that went into the fuse box.&#xA0;</li><li>Insert the 10-amp fuse into the terminals on the outside of the connector (as shown below)<img data-fr-image-pasted="true" src="http://cdn.shopify.com/s/files/1/0310/8198/8236/products/MiniFuseTap_1200x1200.jpg?v=1607528614" style="width: 300px;" class="fr-fic fr-dib"></li><li>Strip one end of the supplied 18-gauge wire and crimp it into the butt connector on the end of lead coming out of the add-a-circuit.&#xA0;</li><li>(Optional step, If you want to turn the train horn on/off. If not, skip to step 8) Route the 18-gauge wire out to a toggle switch. Connect the opposite lead of the toggle switch to the positive lead on our train horn valve.&#xA0;</li><li>Route the 18-gauge wire from the add-a-circuit to the positive wire on our train horn solenoid valve.&#xA0;</li><li>Make sure the opposite lead on the valve is routed to the frame of the vehicle as a ground.</li><li>Check your wiring for any loose connections or frayed ends.&#xA0;</li><li>Reconnect the battery negative terminal to the battery and press your steering wheel. The train horns should honk if there is air present in the tank.</li></ol>

Connecting the Train Horns to the OEM Horn (2018-2020 Ford F150)

2017+ Ford F250/350. You've got your horn kit assembled and you're almost ready to make some noise. If you're having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you're not familiar

2017+ Ford F250/350You&apos;ve got your horn kit assembled and you&apos;re almost ready to make some noise. If you&apos;re having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you&apos;re not familiar with these, don&apos;t worry, we&apos;ve got you covered.<img data-fr-image-pasted="true" src="https://www.ford-trucks.com/forums/attachment.php?attachmentid=247986&amp;stc=1&amp;d=1508789790" style="width: 612px;" class="fr-fic fr-dib"> Getting StartedThis guide will require you to splice or tap into a specific wire for the horn. Looking at the diagram above, the horn wire for your vehicle is brown.&#xA0;Locate the OEM horn under the hood and look for a two-wire connector going into the horn. The wires may be wrapped an an electrical tape of some sort. Peel the tape back to reveal the two leads. Look for the yellow wire.&#xA0;Use the included T-tap connector to splice a new 18-gauge lead off the yellow horn wire. The negative lead is black. Do not splice into the black wire. If you&apos;re not sure about how to do this, please see the following video.<iframe width="100%" src="https://www.youtube.com/embed/dpDAzi7fYY8??t=5&amp;wmode=opaque&amp;rel=0" frameborder="0" allowfullscreen class="fr-draggable"></iframe>Once you&apos;ve got your new lead tapped off the OEM horn, route it back our train horn valve. You can use a toggle switch between the valve and OEM horn to turn the train horn on and off at the wheel. With the switch off, the wheel just honks the OEM horn. When you flip the switch on, the wheel honks the train horn along with the stock horn.

Connecting the Train Horns to the OEM Horn (2017+ Ford F250/350)

2019-2022 Ford Ranger. You've got your horn kit assembled and you're almost ready to make some noise. If you're having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you're not familia

2019-2022 Ford RangerYou&apos;ve got your horn kit assembled and you&apos;re almost ready to make some noise. If you&apos;re having trouble finding the OEM wire to tap into, this article serves to help you out. Check out the schematic below. If you&apos;re not familiar with these, don&apos;t worry, we&apos;ve got you covered.<img src="https://uploads.gorgias.io/mJQz875pXo2adpn4/ranger_wiring-e23616fc-b3c4-4fa0-808e-6f5c6c73ba55.JPG" style="width: 677px;" class="fr-fic fr-dib">Getting StartedThis guide does not require you to splice or tap into any specific wire. Instead, we will pull power from the horn fuse. The horn fuse on these vehicles is only hot when the steering wheel is pressed. This makes it much easier to wire the train horns to the OEM horn. Your vehicle uses a &apos;MICRO2&apos; type fuse. We recommend using an add-a-circuit to tap into this fuse. You can purchase one of these at a local Auto store, or <a href="https://www.amazon.com/Uriveusa-Circuit-Adapter-Holder-Upgraded/dp/B01LFXA5YQ">online @ Amazon</a>. Make sure that the connector comes with an extra fuse. If not, you will need to source a 10-amp MICRO2 Fuse.Once you have sourced the proper add-a-circuit, we can get started with the wiring process.<ol><li>Start by disconnecting the negative terminal of your car battery. This will prevent any issues from occurring after we wire this up.</li><li>Remove the cover from the fuse box in the engine bay. Check the back of the cover for a layout of the fuses. You are looking for the HORN fuse.&#xA0;<ul style="list-style-type: circle;"><li>If you can&apos;t find your horn fuse, refer to the diagrams at this site: <a href="https://www.startmycar.com/us/ford/ranger/info/fusebox/2019">2019</a>, <a href="https://www.startmycar.com/us/ford/ranger/info/fusebox/2020">2020</a>, <a href="https://www.startmycar.com/us/ford/ranger/info/fusebox/2021">2021</a>,</li></ul></li><li>Use a fuse puller or needle-nose pliers to remove the fuse from the fuse-box. Do not throw the fuse away, you will need it for the add-a-circuit connector.</li><li>Insert your add-a-circuit into the horn fuse location. Please the original horn fuse into the add-a-circuit. This fuse goes into the terminals closest to the blades that went into the fuse box.&#xA0;</li><li>Insert the 10-amp fuse into the terminals on the outside of the connector (as shown below)<img data-fr-image-pasted="true" src="http://cdn.shopify.com/s/files/1/0310/8198/8236/products/MiniFuseTap_1200x1200.jpg?v=1607528614" style="width: 300px;" class="fr-fic fr-dib"></li><li>Strip one end of the supplied 18-gauge wire and crimp it into the butt connector on the end of lead coming out of the add-a-circuit.&#xA0;</li><li>(Optional step, If you want to turn the train horn on/off. If not, skip to step 8) Route the 18-gauge wire out to a toggle switch. Connect the opposite lead of the toggle switch to the positive lead on our train horn valve.&#xA0;</li><li>Route the 18-gauge wire from the add-a-circuit to the positive wire on our train horn solenoid valve.&#xA0;</li><li>Make sure the opposite lead on the valve is routed to the frame of the vehicle as a ground.</li><li>Check your wiring for any loose connections or frayed ends.&#xA0;</li><li>Reconnect the battery negative terminal to the battery and press your steering wheel. The train horns should honk if there is air present in the tank.</li></ol>

Connecting the Train Horns to the OEM Horn (2019-2021 Ford Ranger)

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