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URGENT Viscous Fan Help
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JTD4
 


Member Since: 13 Dec 2020
Location: UK
Posts: 38

2010 Discovery 4 3.0 TDV6 XS Auto Stornoway GreyDiscovery 4
URGENT Viscous Fan Help

Hi all,

The Viscous Fan wiring has at some point become tangled in the fan and it has ripped and chewed all the wires. I have fitted a new viscous fan however the wiring harness leading from the vehicle to the fan has completely been destroyed also. I need to re-wire the five wires into the harness but i cannot find the correct wiring harness diagram for my model year....seems to be different coloured wires in every search I've seen on google.

It would be so much easier and i'd really appreciate if someone would be so kind as to take a photo of their existing wiring harness that leads from the car to the viscous fan so i can rewire the harness. The picture would need to be from a DISCOVERY 4 3.0V6 DIESEL (mine is 2010 but would possibly be the same coloured wires to 2014)

here is a picture of what wires i have at the moment:


This is where the wires come from:


This is the harness that the wires need to be re-wired into:



the harness i need a picture of is like this but the correct order of colour wires for my model year:



Thank you

JT Thumbs Up  
Post #222014625th Mar 2021 9:35 am
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Martin
Site Admin and Owner 


Member Since: 06 Nov 2004
Location: Hook Norton
Posts: 18563

United Kingdom 2006 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3

From 2010MY diagrams, 3.0 diesel



Connector view is looking to the face of the plug on the vehicle loom.

There are two Black-with-brown wires (BN to pins A and E) for 12V supply, these can connect either way around.

But take care as there is a slightly smaller diameter Brown-with-black (NB to pin C) signal wire going to the ECM.

So do identify the slightly smaller Brown-with-black stripe wire and don't confuse it with the Black-with-browns. 06 D3 SE / 15 LR D90 XS SW / 88 LR 90 Td5 / 68 BMW 2000 ti
Any issues with the site let me know!  
Post #222014825th Mar 2021 9:57 am
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daimlermg
 


Member Since: 31 Jan 2010
Location: N Yorks
Posts: 140

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Thanks Martin you have saved me going outside to take photos Faultmate MSV-2
500,000 plus miles in RR,s and trying for more without breakdowns this time Smile
Gone Lexus RX400h SE
Past Audi A6 avant Qutro
Toyota Supra
Long line of RR's
Had for 40 years but now gone 1935 Daimler and 1937 MG  
Post #222015125th Mar 2021 10:14 am
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JTD4
 


Member Since: 13 Dec 2020
Location: UK
Posts: 38

2010 Discovery 4 3.0 TDV6 XS Auto Stornoway GreyDiscovery 4

Martin, brilliant and thank you. This forum is great.

If anyone does have a photo of the harness just so i can compare them when i've wired it that would be brill. Thanks again. Thumbs Up 

Last edited by JTD4 on 25th Mar 2021 11:55 am. Edited 1 time in total 
Post #222016125th Mar 2021 11:23 am
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daimlermg
 


Member Since: 31 Jan 2010
Location: N Yorks
Posts: 140

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

Sorry for the delay just been out shopping

 Faultmate MSV-2
500,000 plus miles in RR,s and trying for more without breakdowns this time Smile
Gone Lexus RX400h SE
Past Audi A6 avant Qutro
Toyota Supra
Long line of RR's
Had for 40 years but now gone 1935 Daimler and 1937 MG 

Last edited by daimlermg on 25th Mar 2021 11:56 am. Edited 1 time in total 
Post #222016625th Mar 2021 11:54 am
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JTD4
 


Member Since: 13 Dec 2020
Location: UK
Posts: 38

2010 Discovery 4 3.0 TDV6 XS Auto Stornoway GreyDiscovery 4

Thank you daimlermg Thumbs Up  
Post #222016725th Mar 2021 11:56 am
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Owen1183
 


Member Since: 19 Jun 2020
Location: Stafford
Posts: 35

England 
Re: URGENT Viscous Fan Help

JTD4 wrote:
Hi all,

The Viscous Fan wiring has at some point become tangled in the fan and it has ripped and chewed all the wires. I have fitted a new viscous fan however the wiring harness leading from the vehicle to the fan has completely been destroyed also. I need to re-wire the five wires into the harness but i cannot find the correct wiring harness diagram for my model year....seems to be different coloured wires in every search I've seen on google.

It would be so much easier and i'd really appreciate if someone would be so kind as to take a photo of their existing wiring harness that leads from the car to the viscous fan so i can rewire the harness. The picture would need to be from a DISCOVERY 4 3.0V6 DIESEL (mine is 2010 but would possibly be the same coloured wires to 2014)

here is a picture of what wires i have at the moment:


This is where the wires come from:


This is the harness that the wires need to be re-wired into:



the harness i need a picture of is like this but the correct order of colour wires for my model year:



Thank you

JT Thumbs Up


Glad you got it sorted..... But..... Viscous Fan?  
Post #22217241st Apr 2021 2:25 pm
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