 Hot battery cables with New battery, what's a possible cause? |
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| no1uno |
 Jan 2 2013, 08:36 PM
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Member  Group: Members Posts: 206 Joined: 2-December 10 From: Melbourne, FL Member No.: 12,448 Region Association: South East States  |
I'm trying to help my father get a project 914 started. It hasn't been started in a year. We tried to install a new battery over the weekend. First, we installed the positive terminal. When we went to install the negative terminal there was a larger than usual pop/spark and a sizzling sound. Within seconds, it began to smell and the battery cables themselves got very hot. It's as if there is high, ongoing load as soon as the negative connection is made. Any ideas? The fuses under dash look fine. The blue 25amp on engine relay board was blown. I replaced it but had the same problem. A bad ground, perhaps? What could draw so much power so quickly?
Thanks in advance for your advice. |
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| rfuerst911sc |
Jan 3 2013, 04:58 AM
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Advanced Member Group: Members Posts: 2,158 Joined: 4-May 06 From: Dahlonega , Georgia Member No.: 5,980 Region Association: South East States |
A bad starter solenoid ? Headlight motors ? Wiper motors ? These are the only items I can think of that could draw enough current to heat up the battery cables. Be very careful a battery packs a LOT of explosive power !
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Posts in this topic
no1uno Hot battery cables with New battery Jan 2 2013, 08:36 PM
ednosnaws
I'm trying to help my father get a project 91... Jan 2 2013, 08:40 PM kg6dxn Pull all the fuses and try again. Replace 1 fuse a... Jan 2 2013, 08:50 PM no1uno Ok. Thanks. I will try pulling all the fuses to s... Jan 2 2013, 09:13 PM Spoke If the battery cables got hot, its likely not anyt... Jan 3 2013, 09:57 AM Cap'n Krusty (1) Bad starter. I've seen it before.
(2) B... Jan 3 2013, 11:20 AM
Nine_14
(1) Bad starter. I've seen it before.
(2) ... Jan 3 2013, 11:58 AM damesandhotrods A direct short to ground would result in smoke and... Jan 3 2013, 12:17 PM Nine_14 Disconnect the starter, (main connection) put all ... Jan 3 2013, 01:50 PM Tom Which wires got hot? Black large battery cables or... Jan 3 2013, 02:02 PM 442nd914s If its all original wiring, I would start by:
Disc... Jan 3 2013, 05:08 PM 442nd914s I found this
http://www.pelicanparts.com/techarti... Jan 4 2013, 12:37 PM no1uno Thanks for all the help. I'll be there this w... Jan 4 2013, 12:55 PM Rusty Any luck with your problem?
Is it possible that y... Jan 5 2013, 07:48 PM |
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