How to test your vehicles alternator using a multimeter.
Loading...
Uploader Comments (Johnnysshop)
All Comments (116)
-
eBay has multi-meters for $3.60 delivered folks. Yes, they work.
2 months ago in playlist More videos from Johnnysshop 2
-
@da1stegr Yeah, odd. Good ole' Autozone!
-
@Johnnysshop well when I took it to Auto crap (auto zone) to have it charged they said it take 37 min well it got late so I went the very next day to pick it up and it was still in the charger. And i was like wtf you know. then they said it needs to be charged. I said it tought you guys already did that that. so he tries 2 charge it AGAIN and this time i wasn't leaving it. he came back not even 1 min later and said it was dead. I was like WoW . Wtf yesterday it was ok and now it's dead? hmmm??
- 9:33
How to Test Automotive Battery & Cranking Amps with a Multimeterby Johnnysshop25,349 views
- 4:26
How to use a Multimeter to test common things around the houseby Johnnysshop245,377 views
- 2:51
How to check speaker polarity. Positive and negative not marked?by Johnnysshop42,553 views
- 6:54
How to perform an engine compression testby Johnnysshop40,322 views
- 13:52
Alternator Diagnosis 101by EricTheCarGuy56,852 views
- 3:36
How to use a multimeterby Electronics123dotcom34,714 views
- 8:56
Realita Cinta dan Rock n Roll 9/12by sijeruk99,294,055 views
- 3:26
Vehicle Not Starting Troubleshootingby richpin06a64,475 views
- 21:28
Digital multimeter tutorialby HomoFaciens23,042 views
- 2:44
Tech Tips 7: Does my battery need to be replaced?by OptimaBatteries28,660 views
- 2:46
In Car Alternator Testing Updatedby richpin06a62,535 views
- 2:07
Car battery going flat how to check for a drainby AskTheMechanicCoUk40,088 views
- 1:24
How to Use a Multimeter to Check Voltageby extechvideos61,835 views
- 1:15
testing for shorts and continuityby fergusmoloney26,399 views
- 3:10
Quick Tip-Throttle Cleaningby EricTheCarGuy916,410 views
- 3:38
How to check the alternatorby ryanwm8088,010 views
- 5:10
Running an alternator as a motorby tsimonin197,248 views
- 14:54
How to Troubleshoot an Alternator Problemby bbbindustries16,864 views
- 8:28
Check Engine Light On? Learn how to use a code scanner! Diagnose codes, repair and reset.by Johnnysshop139,064 views
Replaced the battery and Alternator( with voltage reg) and my battery is loosing charge somehow. Watched your video and purchased a multimeter and the readings are as follows:1. car off battery reading is 12.2. 2. After it is started the number slowly(10sec) climbs to 13.8-14 area. 3.Then with the car running and the heater blower on high and the headlights on the reading goes down to the 10.5 area but does increase when the motor is rev'ed up to 1500 rpms. My belts are tight. I am stumped
MrNedgoak 2 weeks ago
@MrNedgoak Sounds like either the alternator is not powerful enough or the new one is bad.. Not likely but possible.
Johnnysshop 1 week ago
SIMPLE THANKS ONLY ISSUE I HAVE IS DO I NEED TO SWITCH METER TO THAT 20...NUMBER? IS THAT DC..OR AC?
50MOLE 2 months ago
@50MOLE 20, DC
Johnnysshop 1 month ago
Cool, thanks! Didn't know you could do that
Marcaveli7 3 months ago in playlist More videos from Johnnysshop
@Marcaveli7 Thanks for watching!
Johnnysshop 2 months ago