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| | | | Joined: Oct 2011 Posts: 51 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2011 Posts: 51 | my 52 3100 has been converted to 12 volt somewhere down the line but i noticed its also been setuo as positiv to ground? do you know any reasons on why to do this? maybe previous owner was an english dude?  | | | | | Joined: Mar 2005 Posts: 1,636 'Bolter | | 'Bolter Joined: Mar 2005 Posts: 1,636 | Should be negative ground. Even 6 volt in the 52 3100 would have been negative ground. | | | | | Joined: Oct 2011 Posts: 51 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2011 Posts: 51 | yeah thats what i thougt! strange that someone has converted it to postive ground espescially since the truck was bought from
california. | | | | | Joined: Jan 2010 Posts: 4,263 Shop Shark | | Shop Shark Joined: Jan 2010 Posts: 4,263 | There was a post similar to this a while back.
The owner saw a Red cable used for the ground on the negative post and assumed it was positive ground.
Might want to check this didn't happen to you. | | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 |
DADS50, that was a very polite way of asking that question.
| | | | | Joined: Oct 2011 Posts: 51 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2011 Posts: 51 | this is a very polite place! this however is not the case..
i have checked out the wireing its definetly positiv to ground
| | | | | Joined: Apr 2002 Posts: 1,571 Shop Shark | | Shop Shark Joined: Apr 2002 Posts: 1,571 | GMCs were positive ground until the 12V switchover. | | |
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