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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
whats this bare wire for?
While tracing a really dodgy wiring job on my satelite tracking unit I noticed what looks like an original wire taped to the bulkhead with a bare end.
It comes from the green "controller" below the instrument cluster.
Any ideas what it could be doing?

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 Puma 110 - gone
Series III 1973 - going strong
Post #4429 2nd Nov 2008 8:41pm
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Tim_NZ



Member Since: 05 May 2008
Location: Australia
Posts: 177

Australia 
I asked my dealer the same question, they replied that it was a spare wire for an optionable part......

Tim
Post #4431 3rd Nov 2008 4:39am
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mse



Member Since: 06 Apr 2008
Location: UK
Posts: 5035

United Kingdom 2016 Defender 110 Puma 2.2 XS CSW Scotia Grey
Well the green box is im 99% sure the Alarm ECU.

The wire could be the aerial but could be for something else. Ive never known Land Rover to leave a wire like that. Mike
Post #4450 3rd Nov 2008 6:37pm
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chalky



Member Since: 09 May 2008
Location: Yorkshire
Posts: 483

United Kingdom 2008 Defender 90 Puma 2.4 XS CSW Tonga Green
the ariel theory is as good an explanation as any !

Maybe extending this will give my remote more distance than 2 feet ! DEFENDER XS CSW 08 TONGA GREEN
Post #4453 3rd Nov 2008 6:53pm
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Eduardo



Member Since: 28 Aug 2008
Location: Región Metropolitana
Posts: 2109

Chile 2007 Defender 110 Puma 2.4 SW Stornoway Grey
CapeLandy

As MSE said, the green box is the ECU alarm.
Have 2 connectors and as far as I see the wire comming from the gray one.

If it is:

Can you give me an idea were this cable is located according to the following diagram and table?



CAV TERMINAL CSA COL CCT DESTN
1 AFU3752 0.5D PW 22L C0488
3 YPL10036 0.5D WB 22L C0488
5 YPL10036 0.5D SW 22L C0266
7 YPL10036 0.5D YK 767L C0459
9 YPL10036 0.5D OU 22L C0007L
10 YPL10036 0.5D WG 768L C0285
14 AFU3752 0.5D LGS 254L C1040L
16 YPL10036 0.5D PU 22L C0488
17 YPL10036 0.5D OLG 22L C0040L
20 YPL10036 0.5D BN 22L C0488
25 AFU3753 1.5D PN 768L C0574
26 AFU3752 0.5D OS 22L C1582

I can trace it in the Electric Library Reference if you need

As you see several positions are not used. I suspect that one of them correspond to the wire that you have attached there.

Regards Eduardo

MY 2007 110 SW PUMA 2.4: Big Fog of 64'
MY 1994 Jayco 1207 Folding camper: "El Tremendo"

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Post #4460 3rd Nov 2008 7:27pm
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
Looks like either position 1 or 14.
My photo shows the spare wire as the first orange wire on the far left of the grey plug.
What I found strange is that the wire was skinned and is therefore at risk of earthing unless it is an input wire.

My remote is also pretty pathetic. I found a trick holding the remote to the back of my head, open mouth wide and press - aparently doing this spreads the signal - definately works - no funny comments please Embarassed Puma 110 - gone
Series III 1973 - going strong
Post #4482 4th Nov 2008 6:08pm
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Happyoldgit



Member Since: 14 Sep 2007
Location: Norfolk
Posts: 3471

United Kingdom 2015 Defender 110 Puma 2.2 USW Corris Grey
God, anything to improve the keyfob range would be a bonus. All the remote equipped Defender's I've owned this one has to be the worse, one day it will work at the rear of the vehicle, another it won't. I've moaned and had it looked at by two dealers who whilst agreeing it is dire say it's within acceptable limits Rolling Eyes
Post #4483 4th Nov 2008 6:38pm
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mse



Member Since: 06 Apr 2008
Location: UK
Posts: 5035

United Kingdom 2016 Defender 110 Puma 2.2 XS CSW Scotia Grey
All remotes ranges suffer from atmospheric conditions just as radio signals do.

Ive had mine working close enough to use a key and far enough you can only just see the car. So i wouldnt worry.

The head things work - was on topgear years ago. Mike
Post #4484 4th Nov 2008 7:00pm
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Martin
Site Admin


Member Since: 02 Apr 2007
Location: Hook Norton
Posts: 6604

United Kingdom 2015 Defender 90 Puma 2.2 XS CSW Montalcino Red
It's the "OS" (orange and slate) wire from position 26 (the drawing is from the front of the connector, the photo from the rear).

I don't have the Puma electrical library to hand, but my Td5 one says it is the Aerial, and the box looks identical to the Td5 one Smile
Post #4485 4th Nov 2008 7:02pm
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Happyoldgit



Member Since: 14 Sep 2007
Location: Norfolk
Posts: 3471

United Kingdom 2015 Defender 110 Puma 2.2 USW Corris Grey
mse wrote:
All remotes ranges suffer from atmospheric conditions just as radio signals do.

Ive had mine working close enough to use a key and far enough you can only just see the car. So i wouldnt worry.

The head things work - was on topgear years ago.


I'm not worried, I've owned and used enough Land Rovers over the past three decades to know that they all have their quirks ...but the keyfob on this one is particularly poor on range.
Post #4487 4th Nov 2008 7:45pm
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Eduardo



Member Since: 28 Aug 2008
Location: Región Metropolitana
Posts: 2109

Chile 2007 Defender 110 Puma 2.4 SW Stornoway Grey
Ok,

From the electrical library:

Pos 01 goes to C0488 wich is the Main harness to interior lamp harness
Pos14 goes to C1040L wich is the Instrument cluster
Pos 26 goes to C1582 the Aerial. That should be the cable.

If it is position 26 the specs for this is the following:

CAV TERMINAL CSA COL CCT DESTN
1 CUT_BARE_END 0.5D OS 22L C0061L

So, its OK as it is.

Regarding the remote control: thats true, the behavior is quite variable. But in general you must be at less than 1 mt of the car to open/close it.

Cheers Eduardo

MY 2007 110 SW PUMA 2.4: Big Fog of 64'
MY 1994 Jayco 1207 Folding camper: "El Tremendo"

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Post #4488 4th Nov 2008 7:56pm
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niglyn



Member Since: 12 Jun 2009
Location: Surrey
Posts: 82

United Kingdom 2009 Defender 90 Puma 2.4 XS CSW Stornoway Grey
put my 07 in the garage last week as the remote had to be above the bonnet to work. they agreed this was wrong. They ordered a new ECU but on removing it, found the antenna was scrunched up or disconnected (yes I know!) the head technician then was happy to demonstrate the remote working from one end of the workshop to the other. Mine now easily works six feet away from the vehicle in any directon (front/back)
Post #11926 13th Jun 2009 2:32pm
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parktag



Member Since: 30 Sep 2008
Location: Brittany
Posts: 365

France 2008 Defender 130 Puma 2.4 HCPU Zermatt Silver
I'll certainly be checking mine because i'm fed up with putting the thing to my head to get it to work.
Thank's 130 crew cab
98 V8 Disco
Post #11931 13th Jun 2009 5:01pm
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RgrBox



Member Since: 04 Jun 2009
Location: St-Cergue, Switzerland
Posts: 111

United States 2008 Defender 110 Puma 2.4 CSW Bonatti Grey
I had my son fetch me my keys today.. he walks out of the house, and just hits the button, and the 110 unlocked.. I've never been able to do that.. I too have to shoot myself int he head with it to get it too work.. and he get's ti to work at double my modified range.. Neutral 2008 110 2.4 tdci csw
Landrovers of Switzerland Club member
Post #11936 13th Jun 2009 9:34pm
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Zinke



Member Since: 27 Jan 2009
Location: Scunthorpe
Posts: 670

United Kingdom 2003 Defender 90 Td5 HT Epsom Green
I extended my wire into the roof and it now works much better, i can unlock it from my kitchen with out any problems.
Post #11941 14th Jun 2009 12:22am
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