How to Troubleshoot NK400 dual horn | Denso dual disc horn

How to troubleshoot NK400 dual horn?
Step 1: Check the fuse first before anything else, if okay and no damage go to next step
Step 2: Check the terminals of your horns, if all are okay and intact then proceed to next step.
Step 3: Check the relay, turn on your ignition then press the horn. if your relay has thicking sound then the relay is 100% okay. then proceed to next step
Step 4: Check the wirings if there are loose or grounded repair it immediately. if you did everyting and still the horn doesnt working.
Step 5: Try replacing your horn with a stock horn.
Thank you for watching and I hope it helps you troubleshooting your motorcycle.
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[@ronburgundy4075]

Sakin boss busina at auxiliary light bigla nawala

[@ronburgundy4075]

Nag click naman yung relay kaso wala talaga