 weak voltage on 3rd pin ?, relay board |
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| jimkelly |
 Jul 5 2009, 12:41 PM
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Delaware USA  Group: Members Posts: 4,969 Joined: 5-August 04 From: Delaware, USA Member No.: 2,460 Region Association: MidAtlantic Region  |
i am getting weak voltage on this third pin on my relay board - with key tuned in the on position?? i am trying to trouble shoot why my fuel pump is not getting power. jim
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| ghuff |
Jul 5 2009, 01:24 PM
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This is certainly not what I expected down here. Group: Members Posts: 849 Joined: 21-May 09 From: Bodymore Murderland Member No.: 10,389 Region Association: MidAtlantic Region |
I am considering soaking my relay board and fuse panel in a bucket of white vinegar overnight just because.
Simply cleaning grounds in the engine bay made my 914 run better, looking at the contacts was depressing. The black undercoating was coming off my relay panel and some of the contacts I could see where corroding. Your feed to that pin is probably crap, or internally the panel feed to that pin is corroded my guess? |
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Posts in this topic
jimkelly weak voltage on 3rd pin ? Jul 5 2009, 12:41 PM
jimkelly i am pretty sure i read that some people cover the... Jul 5 2009, 02:25 PM
type47
my damn haynes lists the diagram for the relay bo... Jul 5 2009, 02:37 PM Dave_Darling I believe that Haynes has diagrams of the relay bo... Jul 5 2009, 09:34 PM 904svo
i am getting weak voltage on this third pin on my... Jul 5 2009, 09:42 PM anderssj Jim,
Here are a couple of relay board "cheat... Jul 6 2009, 09:24 AM jimkelly thanks!
i converted them to jpg in case it he... Jul 6 2009, 11:35 AM jimkelly 14 pin Jul 6 2009, 11:37 AM |
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