HOW TO PROPERLY WIRE A CAR HORN WITH RELAY AND FUSE

HOW TO PROPERLY WIRE A CAR HORN WITH RELAY AND FUSE
Hello! I'm Joey. In this video, I will share with you how to properly wire a car horn with relay and fuse. I also made a wiring diagram so everybody can easily follow the procedures that I did in this video.
If you liked this video, please give it a thumbs up and hit the share button. Also, if you would love to see more videos like this, subscribe to my channel and click the notification bell to be updated on my next videos.
Feel free to comment on what videos you'd like to see next!
For business inquiries, send an email to: [e-mail]
Follow me on Facebook:
/ joeysdiyvlogs​

[@Jee708]

Ganda ng explanation ni sir, hindi ka malilito.

[@Maryam.12]

Excellent...full details, I already applied and perfect. Thank you boss Joey

[@markggueco5221]

Apaka linaw idol, for sure kahit walang alam sa wiring ma gets ito.

[@dennism7659]

Excellent vid! Just used what I learned here to install a new 2 horn system with relay harness on my '74 Corvette. I was going to give up and pay someone else to do it then I watched this vid and everything was so clear I knew I could handle the job myself. Thanks again Joey!

[@joeysd.i.y]

Thank you for watching. Sir I'm happy that my video has helped you with your car. I have a lot of tutorial videos on my youtube channel, please feel free to check my channel. Thank you and God Bless!

[@Annacats25]

Thank you, Joey! This video makes it very east to understand.

[@joeysd.i.y]

Thank you for watching and God Bless!

[@asappestcontrol1250]

Thank you upgraded my 2006 Scion horn with an air horn which kept blowing the 15 amp fuse. Replace with 20 amp fuse then saw your video going to do this thanks.

[@joeysd.i.y]

Thank you for watching. I hope this video can help you with your wirings.

[@Tw-Z]

Thank you so much, it was really helpful video for me ❤

[@motoikafricano2557]

Nice informative video sir. Thank you

[@reymartacebuche1117]

Nice sir. Napaka linaw, kahit beginer maiintindihan. Salamat

[@joeysd.i.y]

Maraming salamat din po.

[@yakumanagbanag7924]

Thank you po sir🤟💪💪💪 ang ganda ng video tutorial mo sir, , napaka DETALYADO💪💪💪😊 about wiring's horn

[@joeysd.i.y]

Thank you po and God Bless!

[@projectproject.jffjff3806]

Probably the best tutorial out there. Salamat sir! Clarification lng po. Yung positive sa original horns, pag one side lng po kabitan. Pano po yung ogher side na positive, pag meron.? E seal ko lng po ba?

[@dodiegreat1969]

WOW, oks na oks ito Joey. God bless

[@joeysd.i.y]

Thank you God Bless!

[@isurumadhusanka284]

Great job.Thanks for sharing

[@joeysd.i.y]

Thank you for watching.

[@dylan2010boy]

I really really appreciate the translation. And this video which is completely understandable cristal clear ❤️ thanks Mann

[@bernarddsilva9492]

Ah... great video with subtitles .. clear

[@kikohandumon2438]

Thank you po Sir Joey sa knowledge very helpful info para sa aming wala pang kaalaman❤❤

[@joeysd.i.y]

Maraming salamat din po sa pag support nyo sa youtube channel ko, thank you and God Bless!

[@salvadorvallejo9356]

Very clear explanation.

[@joeysd.i.y]

Thank you for watching. Maraming salamat po at nagustuhan nyo ang video ko marami pa po akong video uploads check nyo nalang sa aking channel. Salamat po ulit Merry Christmas and God Bless!

[@joewelsunga6205]

Thank you for sharing.

[@joeysd.i.y]

Thank you God Bless!

[@pajoedriz3541]

Andaling sundan. Keep it up sir.

[@joeysd.i.y]

Thank you po sa magandang comments, nakakataba ng puso. Salamat po at God Bless!

[@dadzilla007]

Well done, thanks!

[@joeysd.i.y]

Thank you for watching.

[@ruelaguillon1319]

Salamat sir may natutunan ako sa turo mo ma i up play kuna po sa aking sasakyan salamat po

[@joeysd.i.y]

Thank you for watching.

[@therealdemi9945]

Thank you ser ...laking tulong

[@joeysd.i.y]

Thank you for watching and Merry Chrismas, God Bless!

[@macguapo]

Thank you sir for sharing. Suggestion lng din to add more info on what a relay is and the purpose of each pin. Thanks!

[@joeysd.i.y]

Thanks for watching. Noted po next time I'll make sure na mas maipaliwanag ng maiige.

[@olalereolabisi4406]

Nice one 😊

[@aaronjoshua7708]

Ang galing mo sir joey! Detailed tlga nagg tutorials More power & God bless!

[@joeysd.i.y]

Thank you for watching. Masaya din po ako at nakatulong ang mga video ko sa inyo.

[@raymondfrancisco813]

Boss very informative tong video mo. Newbie ako sa electrical ng sasakyan. Yun nabili kong car medyo sira ang left wiring na harness kaya di nagana ang left horn na low pitch. Pwede bang iconnect nlng yun sa right or high pitch connection? Balako ko nrin palitan ng aftermarket. Thank u boss sa info in advancr

[@popoytantano9140]

Thank you for sharing...

[@joeysd.i.y]

Thank you Gos Bless!

[@zoenna2525]

So happy you put English sub 😊

[@radlong6342]

Hi Joey, another educational video... your demo is so clear and easy to follow, planning to change my stock horns for my honda city vx+. What would you suggest? Is europa a good idea? Keep uploading more videos. Your'e a "good meastro"! Gud day!

[@joeysd.i.y]

If you want it really loud go for bosch europa. Yung tail gate led strip next week upload ko na po.

[@warlitotabangcura2288]

Lm

[@CmdrColstel]

The accepted convention used is battery to 30 on the relay and 87 on the relay to the horn (load).

[@bigman9164]

Sir all I know 30 is to the battery and 87 sa horn + . Ano ba ang tama?

[@arielrabadon3448]

Ok lang interchangeable pwedeng 30 or 87 sa Battery, walang problema at gagana pa rin.

[@eironstech0610]

@@bpitseven8779 15 pa nga ung iba eh

[@JuanKlaro.tv90s]

@@bpitseven8779 Sir thanks for clarifying .. yung nga rin yung na observe ko sa vid. na interchange yung 30 at 87 then the fuse is 10amps

[@maimaipesado2118]

@@bigman9164 ç

[@bitokstv777]

Thanks po sa idea sir...

[@joeysd.i.y]

Thank you for watching.

[@gerrygarcia8216]

Download ko na ito sir joey para ma sundan ko ingat…

[@joeysd.i.y]

Thank you God Bless!

[@MannixJr.1969]

Another good job sir Joey! Akin DIY din ( 2pairs europa + 2pairs piaa oto style) earpiercing! Ty!

[@joeysd.i.y]

Yang setup mo sir ang malakas hehe. Thank you God Bless!

[@klarkmacedonio5988]

dami ku video pinanood sir sa video m lng ako nalinawan haha. akala ko ang hirap hirap nung tinuro muna bat naging simple nlng salamat sa tutorial sir Godbless.

[@joeysd.i.y]

Your welcome po at marami din salamat sa pagsupport nyo sa aking channel God Bless!

[@nathanjeromevlog8088]

thumbs up napakadetalyado po

[@booyakashaboy7250]

Greeting from San Antonio TX! Thank you for that break down explanation sir. My horn stopped working due to something called the SAM Chassis control module that provides power & integrated relay system on my Freightliner Cascadia semi truck malfunctioning. So I provided 12v from battery with inline fuse to factory horn switch disconnecting factory system, then fed 12v from the switch to the horn & then ground the neg wire to the frame. Needless to say the factory horn worked for a few seconds & quit. Not sure if just old & defective. Still had power going to it but I believe for some reason this setup without a relay killed it. Do u believe that to be the case aswell? Nonetheless I think I'll just bite the bullet & wire it in with the relay per your instructions. Thanks amigo!

[@joeysd.i.y]

Thank you for watching. Your original horn wiring may already be faulty so better make a new wiring connections like what I done in the video.

[@AikeeCodm]

Maraming maraming salamat po

[@user-ck7xg1dt8v]

Ty idol

[@Govil1022]

can We 2 sq mm size wire ( Wire That Use In House Wiring ) for battery positive connection ?

[@jhigtv]

Ang linis

[@nestorvelasquezjr7678]

good day sir, pwede rin ba kayong gumawa ng Diagram with 3way Swithch (Switch1) for 10 EUROPA HORN + (Switch2) OFF + (Switch3) 2 EUROPA HORN.

[@jeromeescano8141]

Ask lang po sir, yung kotse ko po kasi, stock horn dual horn. Tig 2 pin per horn, sakali ba lakagyan ko relay, yung 1 side ng stock horn mababakante na po yun?

[@jhormielibay9386]

Gud day sir... baka pwd nmn malaman ng mga listahan ng mga ginamit mo para makabuo nyan... mag di d.i.y rin ako sa nissan almera ko.. maraming salamat.

[@dedmagno]

Sir bkit 1 side po iconnect or need i series yung positive ng sa pinagmulan ng mismong stock horn

[@maskridervlog9692]

Boss dapat ung common or number 30 ng relay ang nka connect sa positive ng battery..

[@tats657]

sir yong positive na may fuse need ta laga yan direct sa battery?? sana po masagot ninyo.ty

[@julmir]

Sir. Pwede ko bang gamitin ang existing n linya. Magkabit sana ako ng 2 pcs europa horn. Ung dating nkakabit ay 15A na fuse pero magkasama na ang horn( 4Amperes x2) at ung hazard. Salamat po

[@user-hx5ef8hb7k]

Sir, okay lng ba andyan sa may grills lng nalagay ang relay? Di ba masisira na exposed sa water?

[@arielnegapatan15]

Kong walang switch..na inilagay po..patuloy lng nah bumusina yong horn?

[@begarci7248]

Hi sir, may nakikita akong iba na naka bosch europa na nag iinstall, relay lang sya at walang fuse. Ok lang din ba yun? TIA!

[@edisongardose1472]

pwede ba gawin yan sa motor sir? bali hindi ko gagalawin yung stock horn, mag add lang ako ng snail horn and new botton..

[@marcodeosiana4861]

Thanks po

[@joeysd.i.y]

Thank you for watching.

[@rogertechtv1984]

Nice content sir..OK na pala sir na e kabit ko na po..pakibalik nalang po sir..

[@arvinharoldhernandez2443]

Sir Joey. Okay lng po ba na dagdagan lng ng horn aside pa dun sa stock horn? Balak ko po kasi magdagdag ng Bosch Europa, pero di ko tatanggalin yung stock horn. Okay lng po ba yun? Salamat sir. Anyway, great videos sir!

[@razbndli4237]

ask lng sir ok lang ba na walang fuse? kc pinutol ung fuse tapos naka direct battery nung nagkabit ng horn. tnx

[@bossjohnbautopaint6055]

Salamat..

[@joeysd.i.y]

Thank you for watching and God Bless!

[@ednarcaybay6182]

Hi sir sana mapansin question lang po, what if po 2set(4pcs) of horn po ikakabit ko okay lang po isang relay at fuse o need talaga nang dalawang relay? At isang question Pa po sir yung wire na galing sa relay papuntang original wiring nang horn isang wire lang po tatap dun? Kahit alin sa kanila? Thanks po

[@urjosdiyvideos8486]

Boss Joey, Yong nabibili ba na wiring horn harness sa lazada ay ok na ok na po ba yon? Tama po ba connection?

[@bnmys6724]

4:08 sir ano pong tawag sa kulay blue na kinonnect nyo sa positive wire ng dalawang horn?

[@arvinsantos2002]

Amg tamang pin talaga niyan is yung 30 going to battery and ying 87 going to load. Peto puwede naman pagbaliktarin. Yung 87A kabaliktaran yan ng 87, kapag wala supply yung 86/trigger,yung 87A naman ang may power.

[@joeysd.i.y]

Yes po salamat sa pag correct.

[@harveymendioro]

Boss pwede po ba yung original wiring padin gamitin then dun din iconnect yung relay? Okay lang po ba yun?

[@dumpngtao3134]

sir pwedi naman gamitin yung stock wire ng busina di ba conect sa 85 86 ng relay kasi triger lang yan pareho at yung 30 ng relay siya yung positive at 87 ng relay siya yung normaly open at yun ang nakakabit dapat sa kabilaan ng socket horn at yung kabilang socket naman magigng ground...tama po ba

[@joeysd.i.y]

Yes po kahit magkapalit ang 85 at 86 ok lang. Yung 30 at 87 nakasanayan ko na po kasi na 87 ang sa positive dahil po pwedeng mag kapalit din ito lalo na kung hindi naman gagamitin ang 87a but kung gagamitin ko ang 87 at 87a tama po na yung 30 ang dapat na positive or yung galing sa battery. Pero tama po ang sinabi nyo

[@mikepogi6563]

sana po makagawa kayo ng video na man na tutunog ang busina pag nilock at unlock sa remote...thanks po..

[@allanisidroescobido7882]

Diba pwde a g 4 pin relay?

[@michaelreyes9878]

pa share din po ng installation diagram for 2 sets of horn.

[@kenthzenricktandoc6478]

sir sana masagot yung negaive na stock wire ano mangyayari doon?

[@ohwensax3465]

Sir panu k po malalaman kng alin dun s terminal s original n wiring kng alin po dun ang positive o negative terminal

[@christinedognidon3853]

Pano diskarte po sir kapag ganito. Magkakabit po ako loud horn para sa truck. Kasu yung battery ng truck namin nasa may pwetan mga 10 meters ang pagitan mula sa bosina. Kailangan ba talaga mag latag ng mga 10 meters na wire papunta sa relay ng bosina?

[@2nyboy723]

slamt po boss Joey... yong diagram mo n yan boss ganyan ganyan nlng gagawin ko pra may sariling switch..bali 2 sets of horns n..

[@joeysd.i.y]

Thank you God Bless.

[@tingvictoriano6517]

good job, eto kailangan ko. sir na busina ng Pjero ko. @joey ano tawag dun sa wire junction para ikabit sa (2 )+ horn and pin 30?

[@joeysd.i.y]

Thank you for watching. Sir pagpalitin nyo yung pin30 at pin 87 ang dapat sa battery ay pin30 at ang sa busina ay pin87 tapos kung magdagdag ka ng isa pang set ng busina ikabit mo naman sa pin87a.

[@tingvictoriano6517]

@@joeysd.i.y Thank you sir Joey. gumagana na sya. kahit original busina ng Pajero ang lakas pa rin.😄😄

[@oliverroylibressobremisana6322]

sir paano nman po ang wiring kpag mag dagdag ng isang set pa na horn? balak ko sana dagdagan pa ng bosina an original horn same sa stock horn na nkakabit na. salamat

[@normanlanuza2868]

Sir baket baliktad ata 87 kinonekta mo sa positive supply. Diba dapat Yung 30.

[@almarmanginsay3300]

Good day po..sir, ano po ba ang magiging wiring ng single wire na horn tapos may dual wire horn with relay and hollow switch po? Salamat po sa sagot...😊😊😊

[@alexvincentariola3761]

Sir joey gawa ka naman ng video tutorial paano mag kabit 2pairs of bosch Europa para sa navi natin please 🥺

[@joeysd.i.y]

Sige sir tignan natin sa mga future vlogs. Thank you and God Bless!

[@gisantos3060]

30 should be connected to the fuse line

[@joeysd.i.y]

Yes po salamat sa pag correct.

[@kgpcodes]

I think may relay na most cars. Kelangan sundan yung wiring. Medyo manipis mga nakita kong wire. Tapos sa sobrang lakas nung tunog ng isa lang na busina eh hindi ko nainstall yung isa. Tunog truck na kasi kapag dalawa.

[@11thgenerationcorolla57]

Any video on how to use the factory horn wire instead of connecting it to the battery terminal?

[@joeysd.i.y]

Thank you for the suggestion I'll try to make a video on installing a plug and play horn next time.

[@11thgenerationcorolla57]

Thanks great video btw. 👍🏼

[@jaysonajoc3021]

Sir para nakaka takot Po mag kabit kasi iba Pala un sa motor Saka para baliktad ATA prices panu Po kaya un sa top Ng switch horn manubela

[@arielrabadon3448]

Bossing may kasama na ba bracket yong new horn mo or local manufacture ka pa. Samamat po

[@joeysd.i.y]

Thank you for watching. Nag fabricate po ako ng bago ganit ang 1inch flat bar.

[@kgpcodes]

Update: although gumana yung relay na standard like Bosch at ang purpose nya eh para mas malakas tunong ng busina, hindi kelangan for my car.. Kahit isa lang naka-install eh sobrang lakas. I decided to use Relay na electronic with fuse box just to control one horn, engine bay lights and alarm system.

[@guilbhuelar201]

Sa fuse pweding 30A?

[@khikhoy8984]

Sir inalis myu po ba ung stock nyu na hord nung nag kabit kau ng bago?

[@joeysd.i.y]

Inalis ko po yung connection pero iniwan ko yung horn na naka kabit.

[@malousantos8715]

Paki wiring naman ng car ko, tutulong ako at merienda pwede kumain tayo habang kwentuhan. Las Pinas ,casimiro townhomes.

[@arielrabadon3448]

Bossing may nabibiling set na ng harness para sa horn, mas ok ho ba yon. Salamat po

[@joeysd.i.y]

Yes po same lang prewired na

[@yakumanagbanag7924]

Ano po facebook nyo sir???

[@erikapuravlogs]

Boss joey pwede ba idaan ung supply from battery dun sa may ilalim ng windshield area?

[@joeysd.i.y]

Opo may rubber groumet sa driverside sa bandang hydrovac pasok po iyan sa ilalim ng dashboard.

[@navarapinoyownersclub5118]

Sir Joey, pwede po bang magpalit ng PIAA Superbass horn Bosina na hindi gagamitan ng relay? Sabi kasi ng Lazada na plug & play lang daw?

[@joeysd.i.y]

Thanks for watching. Alam ko po malakas yang busina na yan. Need po na mag lagay ng relay. Not unless na yung benebenta nung seller ay may included na wiring harness with relay, na itap mo lang sa battery at sa positive factory wire ng horn.

[@navarapinoyownersclub5118]

@@joeysd.i.y Sir Joey saan kaya ako pwedeng bumili ng relay para sa PIAA ko? Ano po yung model or code ng relay para sa navara natin sir? Maraming salamat po sa legit info nyo sir..malaking tulong po ang video nyo sa aming may mga Navara unit na nag DIY. 👍🔧

[@YakhamaFranh]

Just to be clear, what is the work of the relay?

[@joeysd.i.y]

Thank you for watching. In this wiring I used the relay as a switch so that the horn will get it's power from the battery and not form the original wiring harness.

[@danielcristobal5701]

Sir puede ba ikabit yun no 85 at 86 sa kabilaan ng stockhorn...salamat

[@joeysd.i.y]

Sa positive side lang po para maging trigger nyo.

[@Rob-sy1ed]

Paano po gagawin kung ang stock horn harness ay my positive and negative,

[@joeysd.i.y]

Thank you for watching. Same lang po sa ginawa ko sa video yung negative ng horn pwedeng itap nalang sa body para sa ground nito at yung positive ay itap sa positive ng original horn wire.

[@repatol7241]

Hi Po Yung pag process pwd Po bayan Gawin sa lahat Ng model Ng kahit Anong Car model ? Same procedure din Po ba

[@joeysd.i.y]

Thank you for watching. Yes po same lang

[@ardacsdacs4481]

Di ba huli ang power supply sa lahat ng wiring installation sa bahay man o sasakyan. Pag kumpleto na ang mga wiring mo at saka mag tap sa supply para safe. Sana

[@joeysd.i.y]

Thank you for watching. Tama po kayo kaya nga po hindi ko nilagyan ng fuse ang fuse holder para walang live wire habang naggagawa ako at pagkatapos ko magwiring doon ko lang ikinabit ang fuse at sinabi ko rin po iyan sa video na wag muna lagyan ng fuse para safe.

[@marjonviola7570]

Dual horn sir using halo switch po my video kayo

[@jeffreyarmayan4373]

Nice vlog sir. Paano kung 4 na horn ilagay ko, mag 2 relay po ako sir?

[@joeysd.i.y]

Yes po

[@jeffreyarmayan4373]

@@joeysd.i.y ok thanks sir dami ko na DIY sa mga vlog nyo, very informative and concise

[@skywalker_anakin]

Boss pwede ba sa fuse box ako kumunekta gamit ang fuse tap para sa 30 or 87 ng relay?

[@joeysd.i.y]

Hindi po pwede dapat pin 30 ay naka tap sa positive ng battery at lagyan nyo rin ng safety fuse . Pwede lang kayo mag tap sa fuse box para sa pin 86 or 85 which ever ang gagamitin nyo na trigger ng relay coil.

[@richardtelin7824]

Paanu Po boss kung mglagay ka Ng Sariling switch...saan Po ekokonik Ang switch

[@robertogarilao197]

Sir ano brand ng Horn

[@waitlistedone]

Question. kapag ang bosch relay ko ay 30amps. ano po advisable amperage sa fuse?

[@joeysd.i.y]

Good day po para sa akin usually 10amps ang gagamitin ko kasi mas mababa ang fuse mas mabilis puputok pag nagkaroon ng short.

[@rie8656]

Boss pwdi ba ganyan din pag connect sa horn na Bosch europa ?

[@joeysd.i.y]

Thanknyou for watching. Yes po pwede.

[@janylclintalfeche4985]

with passing light sana dol