원인모를 합선으로 퓨즈가 계속 끊어질때 원인 찾는방법 How To Find A Short In Scooter Fast And Easy [바이크브로 중급자 DIY]

When a fuse blows, you need to locate the fuse box. It's usually located next to the battery. * How to identify the faulty fuse and determine the cause of the blown fuse. * Wiring problems can be difficult to find, but we'll explain how to find it. - 1. A Daelim Freewing 125 with a blown fuse when the ignition is turned on has been brought in for repair. 2. Carburetor scooters have one or two fuses, while injection scooters have four or five. (Most fuses are located next to the battery, but some scooters don't.) 3. Open the seat to check the battery location and how to open the rear seat. 4. Open the fuse box lid, and you'll find a clear description of each fuse's purpose and amperage. 5. You can visually confirm a blown fuse, but a tester is recommended for more accurate confirmation. 6. If multiple fuses are blown, replace them one by one while turning the ignition on and check. (The Freewing in the video blew two fuses even though the ignition wasn't turned on.) 7. Since the fuel pump fuse and main fuse were blown, I suspected the engine and removed the luggage box. 8. I visually checked for any exposed wires and checked the separately connected auxiliary device wiring. (Since there was an LED bar wire, I disconnected it, connected the fuse, and tested it.) 9. The main wiring where the LED bar wire was connected had melted, so I stripped the insulation to find the melted area. (Because the wiring insulation is thin, the melted area must be separated and sealed.) 10. I performed a start-up test and a driving test, confirming that there were no problems. 00:00 Freewing 125 fuse keeps blowing 01:49 Finding the fuse: How to open the Freewing 125 rear seat 03:22 How to check for blown fuses and analyze the cause 07:50 How to double-check which fuse is blowing 09:00 Disconnecting the old LED bar wiring and checking 13:05 After testing, the fuse blew again, so double-check the main wiring 14:58 Freewing 125 repaired after identifying the cause of the short circuit Scooter: Daerim Freewing 125 - #Reasons for short circuits#Checking for short circuits starting with the separate device wiring#How to find the fuse box