Great observation! You're right, instead of guessing, we should have used DYVO in the beginning to verify which circuit was ground, and which was positive. We did test and verify that later in the video (12:00), but we could have easily done that first. Thanks for the comment!
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](http://i.ytimg.com/vi/S-DwV0HLsE4/mqdefault.jpg)
![How To Test and Diagnose Relays and Wiring [4 & 5 Pin]](/img/tr.png)
Good.teacher.keepit.up
Instead of guessing, couldn't you just check for continuity on the black wire to ground. That was you are sure that it's the negative one??
Great observation! You're right, instead of guessing, we should have used DYVO in the beginning to verify which circuit was ground, and which was positive. We did test and verify that later in the video (12:00), but we could have easily done that first. Thanks for the comment!
Micra k11. ? Great video
thanks for the video
It can check also a 5 Volts Reference
Yes, DYVO can test 5 volt references, as well as signals from sensors. Just turn LOAD Mode off and start testing!
Want one. But geez it’s expensive