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HEATER FAN NOT WORKING
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4
HEATER FAN NOT WORKING

Guys my heater fan has stopped blowing for some reason Rolling Eyes

Al the lights are on and there is obviously heat coming from the vents, just not under pressure from the fan Confused

I have tried changing switch/fuse around in the engine bay to see if it was that but it doesn't seem to have worked then I find that my front head light washers aren't working now either so wondered if there was a chance that both fuse assemblies have went US?

Can hear clicking from the fuse box under bonnet when I am trying to turn fan on so wondered what the rest of you though?

I'm going to take a trip down to Land Rover Preston tomorrow and see if I can pick up a couple of new fuse relays to see if both of them have went at the same time Rolling Eyes


Kenny
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12646764th Apr 2014 7:41 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

From earlier today:

http://www.disco4.com/forum/topic110203.html

Arrow
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #12646794th Apr 2014 7:52 pm
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4

Thanks Robbie👍 checked relays and it's not the problem so I'll bite the bullet and throw it in to land rover before I go round in circles😕
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12650525th Apr 2014 4:25 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

What about the blower control module?
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #12650535th Apr 2014 4:26 pm
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4

Robbie I've no idea what it looks like or where it's located😄
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12650705th Apr 2014 4:59 pm
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4

Guys car booked in to an independent garage on Wednesday and if he can't find the problem then it's also booked in to Hunters Preston on Friday morning so one way or the other I should find out what is wrong with it and have it fixed. Rolling Eyes

Either way I will post what ever information I get on here and if I can get photos then they will go on too. If I can help anyone else with the situation I will because this is a real pain in the back side and I wouldn't want anyone else dealing with this themselves and have no idea Shocked

Kenny Thumbs Up
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12661207th Apr 2014 6:01 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

AIRBORNE MEDIC wrote:
Robbie I've no idea what it looks like or where it's located😄


It looks like this (LR031677):



It is located below the fan behind the passenger glovebox. The silver fins are not visible when installed so you are just looking for a black or grey square with a connector sticking out. Cost about £60 and takes about 5 min to fit as a simple DIY job. Your issue has come up a number of times on the forum and is usually the relay or the module above.

Anyway, hope all goes well with your indy.

Thumbs Up
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #12661387th Apr 2014 6:30 pm
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4

Robbie thanks very much for that mate Thumbs Up

As I said I have changed over all the fuse/relays and no luck so perhaps this unit? But hopefully either garage should come up with it.

Would be ideal to have a spare one handy to see if that was the issue Laughing before going down any other route.
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12661507th Apr 2014 6:51 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20732

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

I have a spare one here. Won't have a chance to get it to you before it goes into either garage though Sad
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #12661557th Apr 2014 6:54 pm
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4

Disco_Mikey thanks for the offer mate, much appreciated Thumbs Up

Does anyone have any idea of the likelihood hood of this being the problem?

I could order one tomorrow and have it for Wednesday and save a lot of time and hassle but then again I could change it and it still doesn't work and have spent £60 + for nothing Shocked

Decisions, decisions Rolling Eyes Laughing
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12661657th Apr 2014 7:16 pm
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robbo770
 


Member Since: 29 Jan 2013
Location: Aberdeenshire
Posts: 2294

Scotland 

my fan motor itself went, the module was fine, but the breakers I got a 2012 fan from also sent the module so I changed both regardless, cost for both delivered was £65
 FFRR SC 4.2

Rejected!! RRS2
Fit TDV6 intercooler hoses
Fast Road intercooler
De-Cat pipe
D3 to B4 front end Upgrade
OEM TV/DVD Screens+wireless Headphones! 
 
Post #12661717th Apr 2014 7:21 pm
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4

Time is against me as I only have this week off work to sort it out Rolling Eyes

I think i'll bite the bullet and order the module and hope for the best Laughing

Worst case scenario will no doubt be found by Land Rover and a replacement fan motor installed Rolling Eyes but either way I need it fixed this week as I need to start thinking about my cam belts very soon Big Cry
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12661787th Apr 2014 7:26 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20732

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

2006MY, should have been done by now Confused
 My D3 Build Thread

TDV8 Retrofit Build Thread 
 
Post #12661857th Apr 2014 7:32 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

I think he means for the 2nd time around Mike!
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #12661867th Apr 2014 7:34 pm
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AIRBORNE MEDIC
 


Member Since: 21 Feb 2012
Location: Lancashire
Posts: 603

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Zambezi SilverDiscovery 4

Yes Robbie 2nd time around Laughing Thumbs Up
 "Your mind is like a parachute! It will only function when open"!

Kenny 
 
Post #12661957th Apr 2014 7:45 pm
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