Negetive earth question?
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- Minor Friendly
- Posts: 53
- Joined: Fri Feb 18, 2005 10:48 pm
- Location: Birmingham
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Negetive earth question?
I am changing my moggy over to negetive earth, Will the elctronic fuel pump be affected by this? I know other things will be affected but I am not sure about the fuel pump. Thanks sam.[/img]
BIRMINGHAM, got a two door moggy 1098cc Check out my pictures at http://www.matmice.com/home/morrisminor
[img]http://www.matmice.com/home/morrisminor/images/rns.jpg[/img]
[img]http://www.matmice.com/home/morrisminor/images/rns.jpg[/img]
I thought we'd answered this? http://morrisminoroc.co.uk/index.php?na ... pic&t=6324
You specify polarity when you buy them. http://shop.morrisminorspares.co.uk/ind ... 8925a80319
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- Minor Legend
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Hello Sam,
it seems you have three options, leave it as positive earth, buy a negative earth or standard pump or isolate the pump electrically from the car body (ideally contain it in a plastic box as the body of the pump will be live relative to the car body) and swop the connections.
Alec
P.S. it is worth a look inside the pump to see if an internal polarity change is easy. It will be obvious if it is.
it seems you have three options, leave it as positive earth, buy a negative earth or standard pump or isolate the pump electrically from the car body (ideally contain it in a plastic box as the body of the pump will be live relative to the car body) and swop the connections.
Alec
P.S. it is worth a look inside the pump to see if an internal polarity change is easy. It will be obvious if it is.
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- Minor Friendly
- Posts: 53
- Joined: Fri Feb 18, 2005 10:48 pm
- Location: Birmingham
- MMOC Member: No