top of page
Testing ECM Variable Speed Fan Motor, Make Your Own Tester!
In this HVACR Troubleshooting Video, I go over how to make your own testing connector for ECM 2.3 Variable Speed Blower Motors. I show which wires in the plug send 24v and which ones are common and I show a bench test of the fan motor running using the Genteq TecMate Pro as well as the spare connector.
Most Recent Videos

08:07

01:05

02:44

00:41

01:47

02:39

01:10

02:41
bottom of page