 To be double sure of bad alternator |
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| stoneman30hotmail |
 Sep 21 2023, 05:58 PM
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Member  Group: Members Posts: 80 Joined: 10-September 22 From: Greensboro, NC Member No.: 26,834 Region Association: South East States  |
I read some threads and "how to test alternator regulator". But they're pretty rudamentary. I don't get 13.5 V at the battery, it just stays at almost 12V. So I gather that usually means alternator. I do see 13.5V at the D+ pin and 3-4 at the DF pin. Does that mean the regulator is trying to work? I thought the 13.5 V meant that the alternator was putting 13.5 somewhere. I tried to short these to "full field" the alternator and fried a small wire without change at the battery. The regulator looks original and I would of course rather change that.
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Posts in this topic
stoneman30hotmail To be double sure of bad alternator Sep 21 2023, 05:58 PM
Spoke You can try removing the VR and shorting D+ to DF ... Sep 21 2023, 06:26 PM
stoneman30hotmail
You can try removing the VR and shorting D+ to DF... Sep 21 2023, 06:51 PM
stoneman30hotmail
You can try removing the VR and shorting D+ to DF... Sep 22 2023, 11:01 AM Spoke
You can try removing the VR and shorting D+ to D... Sep 22 2023, 11:07 AM stoneman30hotmail
[quote name='stoneman30hotmail' post='3103321' da... Oct 9 2023, 08:45 AM GregAmy
I'm not so sure now. While running I get a n... Oct 9 2023, 08:53 AM ClayPerrine
(or willing to disconnect and tape off the wire)
... Oct 9 2023, 01:39 PM GregAmy That is going to shut down the alternator complete... Oct 9 2023, 01:45 PM L-Jet914 If you can find someone with an old VAT40 or a MT3... Sep 21 2023, 11:24 PM  |
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