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dantastic



Member Since: 04 May 2010
Location: London
Posts: 367

United Kingdom 
Help wiring mudstuff winch switch
I am trying to wire one of these
https://www.mudstuff.co.uk/genuine-style-t...winch.html

1. Ingintion +
2. Dash illumination +
3. Empty
4. To relay
5. -

When I turn on the dash illumination nothing happens.
When I turn on the switch the dash illumination comes on. The switch is operating the relay as expected.
The orange light remains off at all times.
Post #777686 16th Jun 2019 9:43am
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dantastic



Member Since: 04 May 2010
Location: London
Posts: 367

United Kingdom 

Click image to enlarge



These are the instructions that came with.

What am I doing wrong here?????
Post #777687 16th Jun 2019 9:45am
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5408

2006 Defender 110 Td5 USW Zermatt Silver
So you don’t have a neg to the switch/light?

It needs one.
Post #777688 16th Jun 2019 9:46am
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5408

2006 Defender 110 Td5 USW Zermatt Silver
3 and 5 to neg/earth. Is that what you have done?
Post #777689 16th Jun 2019 9:47am
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Devon-Rover



Member Since: 22 Jan 2015
Location: South Devon
Posts: 905

United Kingdom 2014 Defender 110 Puma 2.2 USW Aintree Green
HTH

This is what I did when I wired mine in, it works as it should




Click image to enlarge
 Also can be found on Fb, Ytube, Insta & Twitter @4WDSouthwest
Post #777690 16th Jun 2019 9:49am
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dantastic



Member Since: 04 May 2010
Location: London
Posts: 367

United Kingdom 
I have wired exactly like Devon-rover I believe.
Negative is on 5 and 3 is empty.
If 1-5 was the other way around, could that explain it?
I have plugged it in according to the numbers printed on the mobile connector plug
Post #777693 16th Jun 2019 10:04am
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5408

2006 Defender 110 Td5 USW Zermatt Silver
I don’t think it would work if 1 and 5 were wrong.

Edit.

Well I suppose it would, but power would go through led. Mmmm


Last edited by landy andy on 16th Jun 2019 10:17am. Edited 1 time in total
Post #777694 16th Jun 2019 10:10am
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dantastic



Member Since: 04 May 2010
Location: London
Posts: 367

United Kingdom 

Click image to enlarge


This is the whole thing. I was following the second diagram.
I tried to bridge 5& 3 and the dash illumination works but as soon as I turned the switch on I blew the dash illumination fuse.
Post #777696 16th Jun 2019 10:16am
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5408

2006 Defender 110 Td5 USW Zermatt Silver
So wrongly wired then. You have picked the lower wiring diagram. Is that correct for your switch?

If you look at the pic it shows where the location lugs are on the switch. This should tell you which way up the switch should be

But as you said potentially 1 and 5 round the wrong way.
Post #777698 16th Jun 2019 10:23am
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dantastic



Member Since: 04 May 2010
Location: London
Posts: 367

United Kingdom 

Click image to enlarge


Should 4 or 5 be negative??
Post #777699 16th Jun 2019 10:32am
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landy andy



Member Since: 15 Feb 2009
Location: Ware, Herts
Posts: 5408

2006 Defender 110 Td5 USW Zermatt Silver
Isn’t your switch (the one you have apart) the higher pic one on the paper?

Where 3 and 4 are joined
Post #777700 16th Jun 2019 10:41am
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dantastic



Member Since: 04 May 2010
Location: London
Posts: 367

United Kingdom 
No matter which switch 3 should be negative.
I tried setting 3 to negative and disconnect the relay. This configuration should turn on the lights but instead I let out the magic smoke. I think there must have been something wrong with the switch.
Post #777702 16th Jun 2019 10:56am
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Devon-Rover



Member Since: 22 Jan 2015
Location: South Devon
Posts: 905

United Kingdom 2014 Defender 110 Puma 2.2 USW Aintree Green
Right now I have time I'll explain some more.

I originally brought the Bearmach switch and facia all in one, as you have experienced the supplied diagram is a steaming pile of "£%£" and doesn't bear much relevance.
I too had issues with the blown fuse or the marker LED not working, and finally Burnt the switch trying it what seemed to be the right way so your not alone in releasing the magic smoke.

To this day after a few E-mails Bearmach haven't replied to me so I'm just waiting to meet them at a show and return their cheap pile of poo.


I brought a genuine HRW switch (the cheapest Gen switch) and the right connector off Ebay and wired as per the diagram and it all works cushty like. Also can be found on Fb, Ytube, Insta & Twitter @4WDSouthwest
Post #777733 16th Jun 2019 3:29pm
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PaulMc



Member Since: 17 Jan 2009
Location: Kent
Posts: 469

United Kingdom 1989 Defender 110 2.5 TD HT Arles Blue
The Bearmach switches (also sold through MudStuff), are Chinese copies of YUG000540LNF, with Bearmach's custom engraved switch fronts.

I don't mind that they've pinched my wiring diagrams, but it would help if they only supplied the correct one for the switch.

The top diagram on their page is correct for the supplied switch -

Pin 1 - From the earth side of the Relay (Pin 85)

Pin 2 - To Dash Illumination Header (or an adjacent switch)

Pin 3 - Not Used (but connected internally to Pin 4)

Pin 4 - To Dash Earth Header (or an adjacent switch)

Pin 5 - Live from Accessory side of Relay (Pin 87), for 'tell-tale' orange LED


The bottom diagram on their page is for a Defender TD5/Discovery-2 heated seat switch, Defender Puma heated seat switch, Defender HRW switch, or Discovery-2 cruise control switch.

These switches use different coloured connectors, but are all wired the same -

Pin 1 - Live in from fused supply

Pin 2 - Dash illumination

Pin 3 - Not used (but is internally connected to Pin 5 - Earth)

Pin 4 - Switched live out to accessory (relay)

Pin 5 - Earth Paul.
1989 Arles Blue 2.5TD 110 Hardtop
1999 Epsom Green Discovery II 4.0 V8i 'XS'
Post #777738 16th Jun 2019 4:21pm
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dantastic



Member Since: 04 May 2010
Location: London
Posts: 367

United Kingdom 
Thank you both, Devon-Rover & PaulMc. I don’t feel too bad now having screwed up a seemingly trivial task.
I will have to get back to where I bought the switch and see if I can get a replacement. Hopefully a genuine business end this time.
Post #777777 17th Jun 2019 4:48am
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