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2006 (56) 6A Hazard Lights flashing when Ignition off
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10335

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Pete K wrote:
Fuse box behind glovebox gets wet


Behind the fuse box is a computer or CJB
if that gets water in it all sort of strange things can happen.

It's also very expensive.

So disconnecting the battery and drying it out
And fixing the leak is a good idea.

If you have a son get him to hose your car while you are led inside looking at the leak or maybe some else can advise how to fix the sunroof drains. Or use the search function.
  
Post #181495214th May 2017 5:43 pm
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Narpy
 


Member Since: 18 Jul 2011
Location: Stockport
Posts: 7830

2005 Discovery 3 TDV6 S Manual Cairns BlueDiscovery 3

hutchy7 wrote:
I go back to the jeep,


I would suggest you go and check what your vehicle has written across the front edge of the bonnet because you might be on the wrong forum. Rolling Eyes

You just might be better off on this forum: I don't think I drive a Land Rover link
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Garmin Nuvi + D4 Surround + Reversing Camera.
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Rear Boot Spoiler.
Twin Brake Lights.
Wing Mirror Indicator Repeaters.
Long Roof Rails
Make your own Narpy grill thread
I'm not scared, I'm outta here. 
 
Post #181499414th May 2017 6:51 pm
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hutchy7
 


Member Since: 13 May 2017
Location: Dundee
Posts: 10

Scotland 

Pete K wrote:
Pete K wrote:
Fuse box behind glovebox gets wet


Behind the fuse box is a computer or CJB
if that gets water in it all sort of strange things can happen.

It's also very expensive.

So disconnecting the battery and drying it out
And fixing the leak is a good idea.

If you have a son get him to hose your car while you are led inside looking at the leak or maybe some else can advise how to fix the sunroof drains. Or use the search function.


I will look in to this in the next couple of days and look at the sunroof drains!

Thanks for the help and I will report back to hopefully confirm why this fault happened

Rolling Eyes jeep.. what was I thinking!
  
Post #181508214th May 2017 11:21 pm
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discophil36
 


Member Since: 17 Jul 2014
Location: Renfrewshire
Posts: 142

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Orkney GreyDiscovery 4
Hazards flashing , doors lock un lock sometimes

Hi I have same issue albeit intermittent and do think it's water related.did you ever get this sorted? I realise the post is 2017 so long shot but at wits end
  
Post #21041536th Dec 2019 5:23 pm
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trainmanone
 


Member Since: 19 Dec 2014
Location: stockport
Posts: 366

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Had this problem a while back, its defo water in the cjb!!!

I had a fuel leak from spill off pipe and replaced the pipe then did the daft thing I pressure washed the engine . Embarassed Embarassed Embarassed Embarassed that's when all hell broke lose identical to your issues.


took a day to fully dry out after a good soaking of WD40 then a good soaking of switch cleaner.

hope this helps

pete
   
Post #21041956th Dec 2019 7:20 pm
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discophil36
 


Member Since: 17 Jul 2014
Location: Renfrewshire
Posts: 142

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Orkney GreyDiscovery 4

Cheers I'll explore that tomorrow 🙂🤘
  
Post #21042256th Dec 2019 8:57 pm
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Jersey1973
 


Member Since: 21 Apr 2016
Location: Out in the wilderness somewhere!
Posts: 4

United Kingdom 2006 Discovery 3 TDV6 S Auto Buckingham BlueDiscovery 3
Similar but not the same exactly !

I had an issue with water into the N/S footwell, it was investigated by the garage to no avail ! searched this forum as well as others only to fix the problem myself. It was the sunroof drain !! since it has dried out I have had issues with the radio coming on at full blast when opening the car with the fob, sometimes no sound or steering wheel controls, as well as intermittent blowing of head and sidelight bulbs. Someone has said that it is the fault of the amp under the front passenger seat ? any help would be very appreciated
  
Post #212014210th Feb 2020 11:33 pm
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natalian
 


Member Since: 25 Jan 2022
Location: Johannesburg
Posts: 1


Hi,

I have exactly the same problem on a 2007 Disco3.

Hazards flash when car is switched off. Remote key does not work. Pressing the brake gets it back to normal.

Did you manage to fix?

Any suggestions for me?

Much appreciated
  
Post #227493025th Jan 2022 2:25 pm
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Pete Disco3
 


Member Since: 28 Dec 2022
Location: Brighton
Posts: 2

United Kingdom 2006 Discovery 3 TDV6 S Manual Bonatti GreyDiscovery 3

Sorry to resurrect such an old thread. Trying to resolve same problem of hazards flashing, doors trying to lock and unlock, and interior fans turning on and off when engine switched off.

Checked wiring loom out in right hand sill and can't find red wire splice anywhere. Look all the way to just past the first of the front earth connections in right hand side footwell. Is this splice something that was done at the factory, or is it a bodged repair from ealier failure? Just wondering if this is something that should be easy to find on all D3s.

Being unable to find the splice I then went to the TCCM behind the battery. Couple of slightly corrected connector on the black connector block and the blue connect block, so cleaned up thos and the pins with Deoxit. Nice and shiny but problem not solved.

Was about to check the fuse box and control unit behind the glove compartment, but then dawned on me I haven't actually check voltage at the brake switch yet. Vehicle is going in for timing belts and oil pump on Wednesday anyway, so tempted to leave it to them, but don't want to spend out too much on fault finding time!

Only had the D3 for 2 weeks and was perfect until this stupid hazard warning light thing started!
  
Post #23209542nd Jan 2023 2:09 pm
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djw113uk
 


Member Since: 11 Jun 2018
Location: Warwickshire
Posts: 28

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Unknown ColourDiscovery 3
Hazards flashing and doors locking and unlocking

Sorry to renew this old thread again. My 2005 tdv6 hse has developed the same issue. Starts and drives fine, but soon starts flashing hazards and cycling the locks as soon as ignition key is removed. Definitely not transfer case ecu as another good one did the same. I want to fix its gearbox, but need to fix this newest issue first! Yes I have a sunroof, but no the carpet doesn't seem wet ( but it was a few months ago, before issue began!
  
Post #235347119th Nov 2023 12:28 am
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