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I thought my Alternator was fixed!!! [message #348648]

Sat, 28 September 2019 20:07

Bruce Hart

Messages: 1501
Registered: October 2011
Location: La Grange, Wyoming

Karma:

Senior Member

Two weeks or so ago I announced that my alternator was working again after changing out the ignition switch which had lost a small spring out of it. Well I have the same issue not getting a charge out of the alternator.

New development with what is happening. 12+ volts (battery state of charge) at the 12ga. wire. With ignition on I have .2 volts less than battery charge on resister wire. When I plug into ports 1 and 2 voltage drops to 4 volts on resister wire and no output from alternator when engine is started.

Had Napa check alternator out and it passed. Replaced alternator in coached with known good alternator, same results. Bowered a never installed rebuilt alternator with the same results.

Any ideas as to what is causing the voltage drop?

Checked resistance of wire and got 10.4 ohms.

Mad

Bruce Hart 1976 Palm Beach 1977 28' Kingsley La Grange, Wyoming

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[Message index]

		I thought my Alternator was fixed!!! By: Bruce Hart on Sat, 28 September 2019 20:07
		Re: I thought my Alternator was fixed!!! By: JohnL455 on Sat, 28 September 2019 20:31
		Re: I thought my Alternator was fixed!!! By: Ken Burton on Sun, 29 September 2019 02:10
		Re: [GMCnet] I thought my Alternator was fixed!!! By: Bruce Hart on Sun, 29 September 2019 03:48
		Re: [GMCnet] I thought my Alternator was fixed!!! By: Bruce Hart on Sun, 29 September 2019 04:09
		Re: [GMCnet] I thought my Alternator was fixed!!! By: Ken Burton on Sun, 29 September 2019 18:10
		Re: [GMCnet] I thought my Alternator was fixed!!! By: James Hupy on Sun, 29 September 2019 20:17
		Re: [GMCnet] I thought my Alternator was fixed!!! By: Bruce Hart on Mon, 30 September 2019 05:39
		Re: [GMCnet] I thought my Alternator was fixed!!! By: Ken Burton on Mon, 30 September 2019 10:21
		Re: I thought my Alternator was fixed!!! By: 6cuda6 on Sun, 29 September 2019 06:58
		Re: I thought my Alternator was fixed!!! By: RF_Burns on Sun, 29 September 2019 07:25
		Re: I thought my Alternator was fixed!!! By: RF_Burns on Sun, 29 September 2019 07:53
		Re: I thought my Alternator was fixed!!! By: jhbridges on Sun, 29 September 2019 08:08
		Re: I thought my Alternator was fixed!!! By: jhbridges on Sun, 29 September 2019 08:09
		Re: I thought my Alternator was fixed!!! By: JohnL455 on Sun, 29 September 2019 08:28
		Re: I thought my Alternator was fixed!!! By: RF_Burns on Sun, 29 September 2019 09:00
		Re: [GMCnet] I thought my Alternator was fixed!!! By: Bruce Hart on Sun, 29 September 2019 09:48
		Re: [GMCnet] I thought my Alternator was fixed!!! By: James Hupy on Sun, 29 September 2019 10:35
		Re: I thought my Alternator was fixed!!! By: RF_Burns on Sun, 29 September 2019 12:01
		Re: I thought my Alternator was fixed!!! By: Samuel Ferguson on Mon, 30 September 2019 09:19
		Re: I thought my Alternator was fixed!!! By: jhbridges on Mon, 30 September 2019 10:39
		Re: [GMCnet] I thought my Alternator was fixed!!! By: emerystora on Mon, 30 September 2019 10:47
		Re: [GMCnet] I thought my Alternator was fixed!!! By: Bruce Hart on Mon, 30 September 2019 19:46
		Re: I thought my Alternator was fixed!!! By: bwevers on Tue, 01 October 2019 15:11
		Re: I thought my Alternator was fixed!!! By: JohnL455 on Tue, 01 October 2019 16:25

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