- Joined
- Jul 21, 2011
- Messages
- 2,467
Ac volts setting.
Put one lead on Brown one lead on white/brown. You should get around 6v ac. If you do then you know brown pair is good
Repeat for the other pairs until you find a pair that measures low volts.
Lets say it’s the yellow pair. So which pin is not working?
You know both brown pins are good. So put one lead on brown, the other on white yellow. If this pin is good you’ll see 6volts. If bad you won’t.
Then put one lead on white brown and the other on yellow. This will tell you whether yellow is good or bad.
You then will identify the single pin that is not in the circuit. Refer to schematics to see where that goes, and move the probe back along the circuit searching for the missing volts maintaining the other probe on a good (opposite polarity) output.
Put one lead on Brown one lead on white/brown. You should get around 6v ac. If you do then you know brown pair is good
Repeat for the other pairs until you find a pair that measures low volts.
Lets say it’s the yellow pair. So which pin is not working?
You know both brown pins are good. So put one lead on brown, the other on white yellow. If this pin is good you’ll see 6volts. If bad you won’t.
Then put one lead on white brown and the other on yellow. This will tell you whether yellow is good or bad.
You then will identify the single pin that is not in the circuit. Refer to schematics to see where that goes, and move the probe back along the circuit searching for the missing volts maintaining the other probe on a good (opposite polarity) output.