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m8ch1n



Member Since: 26 Oct 2016
Location: Lancashire
Posts: 28

United Kingdom 2010 Range Rover Sport 3.0 TDV6 HSE Alaska White
RRS 2010 3.0 v6 (facelift) - Wiring diagram - Ignition fault

Hi,

Does anybody have or know where I can get an electronic wiring diagram for my RRS? (2010 facelift 3.0 V6 HSE)

I've had a good look on google etc but there only appears to be info for the pre-facelift model which has a different ignition system.

It's developed an unusual fault where the ignition relay is not shutting off when switching off the engine. I've done as much as I can without a wiring diagram but I need to know what tells this relay what to do. I'm assuming it may be the body control unit but I am wondering if there is a separate ignition module that could also be causing this to happen. The vehicle will not re-start until I remove the relay and re-insert all is ok again until next time switching the ignition on.

Best part is it faulted over a week ago and after testing relays fuses etc it was suddenly fine again for around a week. It's looking like a control module or poss dodgy wiring somewhere.

Any help much appreciated. Thumbs Up Current: RRS 2010 L320 Facelift 3.0 TD V6 HSE 5dr Alaska White
Gone:Mercedes C220 Estate AMG MY 9/2012 Polar White
Gone:Mitsubishi L200 Raging bull edition MY 9/2009 2.5l DID Red
Gone:BMW 116i MY 4/2006 Silver

Post #552263 Sun Mar 25 2018 4:18pm
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Eaters



Member Since: 11 Apr 2016
Location: East Sussex
Posts: 1532

United Kingdom 2008 Range Rover Sport TDV8 HSE Zermatt Silver

Not sure if this will help.

Look at my entry in this post relating to Naks earlier post as it may help as workshop manual may include what you ar after.

http://www.rrsport.co.uk/forum/topic50401....hop+manual Robin
2008 Range Rover Sport TDV8
Gone:
Jaguar S-Type V8 4.2 Sport
MGZTT 190 2.5

Post #552302 Sun Mar 25 2018 11:04pm
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m8ch1n



Member Since: 26 Oct 2016
Location: Lancashire
Posts: 28

United Kingdom 2010 Range Rover Sport 3.0 TDV6 HSE Alaska White

That's great!!

Now managed to locate it to the ECM. It's the switched earth signal not working correctly.

Thanks for the link much appreciated. Lots of other great info on it as well Thumbs Up Current: RRS 2010 L320 Facelift 3.0 TD V6 HSE 5dr Alaska White
Gone:Mercedes C220 Estate AMG MY 9/2012 Polar White
Gone:Mitsubishi L200 Raging bull edition MY 9/2009 2.5l DID Red
Gone:BMW 116i MY 4/2006 Silver

Post #552378 Mon Mar 26 2018 9:56pm
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