WebThere is a simple way to check the alternator. All you need is an inexpensive voltmeter and some knowledge of how the charging system works on your vehicle. The first thing to do read the voltage across the battery terminals with the motor shut off . It should read about 12.6 volts. If it is lower than 12.2, you must charge the battery. WebJun 21, 2024 · If the alternator is working properly, your headlights will remain lit for 15-20 minutes after you turn them off. If they go out immediately after you turn them off, this …
battery - Why does my ALT fuse keep blowing? - Motor Vehicle ...
WebMar 3, 2024 · Let me know what you find. Since it is blowing the fuse immediately, I suspect there is a short in that wire or internal in the alternator. You could disconnect that wire from the alt to see if it still blows if you suspect it is internal. Let me know. Joe Was this answer helpful? No Tuesday, March 3rd, 2024 AT 6:43 PM BRIDGES77 MEMBER option 1 permanent wave
How to change the 120-amp fuse, 6th and 7th gen - Toyota Nation Forum
WebApr 11, 2024 · The alternator was bad, I tested it in the vehicle and at parts store. I replaced it and when done I had no power what soever. 1- the battery is charged. -2 connectiions and grounds are good. #- I have power to the alternaotr and down to the starter. 4- all fuses in the in cab fuse box are good, as are all the big fuses in the under hood fuse box.. WebOct 24, 2024 · Cause 4: An Arc Fault. Arc faults result from problems with wiring and terminal connections–for example, a loose terminal screw. Arc fault circuit interrupters (AFCIs), if your home has them and they’re up-to … WebFeb 7, 2024 · So it can be hard to tell whether you have an alternator with a blown fuse or an issue with your battery. Thankfully, there’s a simple way to tell the two apart. Start by jump-starting your car. Now remove the jumper cables. If the issue is with the battery, then the car will continue to run at this point. portland timbers vs sporting kc live stream