 Hot Voltage Regulator? |
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| MikeM |
 Oct 27 2016, 05:51 PM
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#1
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Senior Member  Group: Members Posts: 564 Joined: 16-May 10 From: Calgary, Canada Member No.: 11,733 Region Association: Canada  |
Hi all...I checked my charging voltage at the battery and it was high. It was almost 16.
So I went to install my spare and the regulator was very hot!! I've never noticed before because I never checked!! Should it be hot? I installed my spare and it allowed a charge rate of 13.4 but it also began to get hot. Hope my alternator isn't bad!! Cheers Mike |
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| MikeM |
Oct 30 2016, 09:15 AM
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#2
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Senior Member Group: Members Posts: 564 Joined: 16-May 10 From: Calgary, Canada Member No.: 11,733 Region Association: Canada |
Thanks Brad...is the alternator grounded at the relay board?
Or are you saying I should add a ground somewhere? Mike |
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| pbanders |
Oct 30 2016, 01:45 PM
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#3
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Senior Member Group: Members Posts: 939 Joined: 11-June 03 From: Phoenix, AZ Member No.: 805 |
QUOTE(MikeM @ Oct 30 2016, 08:15 AM)  Thanks Brad...is the alternator grounded at the relay board? Or are you saying I should add a ground somewhere? Mike Answered in PM. Alternator should have a ground strap, if there isn't one present, use 8 gauge wire and make one yourself, bolt to alternator and to chassis. Do NOT ground the voltage regulator at the relay board, because if there is a poor alternator ground, you'll get a significant current through the D- wire in the alternator harness and possibly melt it or start a fire. Do NOT mount the voltage regulator on to a chassis surface!!! |
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Posts in this topic
MikeM Hot Voltage Regulator? Oct 27 2016, 05:51 PM
pbanders
Hi all...I checked my charging voltage at the bat... Oct 27 2016, 06:27 PM MikeM Thanks Brad...I won't worry about it then.
Mik... Oct 27 2016, 06:57 PM
Bartlett 914
Thanks Brad...I won't worry about it then.
Mi... Oct 28 2016, 06:45 AM pbanders
Thanks Brad...I won't worry about it then.
M... Oct 28 2016, 07:52 AM MikeM To clarify, I switched to my spare regulator that ... Oct 28 2016, 08:39 AM Bartlett 914
To clarify, I switched to my spare regulator that... Oct 28 2016, 09:34 AM pbanders
To clarify, I switched to my spare regulator that... Oct 28 2016, 02:11 PM oakdalecurtis Before doing anything else, lift your relay board ... Oct 29 2016, 02:49 PM GregAmy If you're concerned it might be the relay boar... Oct 30 2016, 07:58 AM MikeM Thanks for the link!! Oct 30 2016, 08:34 AM pbanders
Thanks for the link!!
Mike, if you do r... Oct 30 2016, 08:47 AM |
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