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Stacey007



Member Since: 25 Sep 2015
Location: Cheshire
Posts: 3693

United Kingdom 
Sankey wiring help from Nato to 12V
Hello


I've updated my thread but as its electrical help I need people who will probably know what to do will not read it?

Its basically finding what wires off the Nato connector belong to what light as I've cut it off....not colour coded or numbered...


please update the thread below.


http://www.defender2.net/forum/posting.php?mode=reply&t=43181


many thanks
Post #623220 10th May 2017 8:49pm
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V8GPC



Member Since: 18 Jul 2016
Location: Manchester
Posts: 289

United Kingdom 
where in Cheshire are you?
Post #623451 11th May 2017 6:28pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554


Click image to enlarge
Post #623470 11th May 2017 7:50pm
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Stacey007



Member Since: 25 Sep 2015
Location: Cheshire
Posts: 3693

United Kingdom 
^ Thanks dorset,

Trouble is I've cut the loom thinking all the wires are coloured or numbered and they are not...

I have all the wiring diagrams but all the leads look the same Big Cry


Nato lead chopped off


Click image to enlarge



leads all the same Sad

Click image to enlarge




thanks
Post #623480 11th May 2017 8:26pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554

cable cores will be numbered at 400mm spacing from memory

or trip maplins for multimeter and con test cable cores
Post #623490 11th May 2017 8:47pm
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Stacey007



Member Since: 25 Sep 2015
Location: Cheshire
Posts: 3693

United Kingdom 
Hello


I've stripped back more than 40cm of cable hoping it would be marked...they are not Sad

I have a mulimeter but from what I understand as I have cut the lead I need to touch one end to the cut off cable leads and the other to a the lights at the back of the trailer... which it does not reach?


Is this correct


Thanks
Post #623492 11th May 2017 8:55pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554

must have started using end to end marking only no use to you

and your right touch one end to the cut off cable leads and the other to a the lights at the back of the trailer.
Post #623496 11th May 2017 9:09pm
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custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 19535

United Kingdom 
If you can't get the ends near, buy some 1mm cable or something and use that as a temp continuity testing lead with some mini bull dog clips or something.
Will cost you a few pennies on eBay, it'll at least allow you to I.D. the wiring.

Just use some white electrical tape and permanent marker to label each feed.

Once labelled and I.D.'d you can wire to 12N or whichever towing type you're aiming for. Diesel$ Live$ Matter. ⛽️🛢️👨‍🔧🧰⚙️ RED, WHITE & BOOST! 🇬🇧
Post #623505 11th May 2017 9:37pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554

^^^^ Thumbs Up
Post #623509 11th May 2017 9:55pm
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Stacey007



Member Since: 25 Sep 2015
Location: Cheshire
Posts: 3693

United Kingdom 
I had started, I stripped down a 5m cat 5 cable at work for the wire and gaffer taped it to my multmeter Smile


will try to have a better go.. Thumbs Up as I was getting no where
Post #623513 11th May 2017 10:07pm
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custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 19535

United Kingdom 
That'd do, it doesn't need to be anything specifically or perfect just enough to detect continuity around the whole circuit. Thumbs Up Diesel$ Live$ Matter. ⛽️🛢️👨‍🔧🧰⚙️ RED, WHITE & BOOST! 🇬🇧
Post #623520 11th May 2017 10:36pm
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J@mes



Member Since: 20 Apr 2012
Location: Bomber County
Posts: 36

United Kingdom 
I did the same when I converted my sankey - chopped the plug off and then realised the cable cores are tagged at the end.

Find the earth cores, connect to a battery and then dab each other core on and see what lights up Thumbs Up
Post #623796 13th May 2017 8:16am
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davew



Member Since: 02 Jan 2012
Location: North Yorkshire
Posts: 888

England 1990 Defender 90 V8 Petrol PU Auto Rioja Red
No idea how different they are but on mine (MkIII) the cable went to a waterproof box under the chassis at the front and connected to the trailer lights through there. I just ditched the original cable altogether and ran, in my case, 13 core cable to a new 13 pin plug as I have an onboard fridge and aux batteries so needed charging and to run the fridge when hooked up. No point in messing with the NATO wiring if you don't need to.

The trailer wiring itself is colour coded on mine and it's easy enough to identify the wires anyway as there aren't that many circuits and they use a common earth. It's just the cable from the plug to the wiring box that uses NATO wiring.

Obviously it may be different on yours ! http://www.yorkshireoffroadclub.net/
Post #623827 13th May 2017 11:58am
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taffrican



Member Since: 14 Jan 2011
Location: Living room
Posts: 622

Wales 2002 Defender 90 Td5 HT Java Black
Why not rip out all the old wiring and start from fresh? Shocked or am I missing something? Optimists say the glass is half full..
Pessimists say the glass is half empty..
Engineers say the glass is twice the size it needs to be!
Post #624218 14th May 2017 11:31pm
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