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Tdv6 injector feed
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10684

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

yes a noid light can be used.

or its much cheaper to just buy an led (ideally bi colour) and resistor (~610R )
  
Post #21846035th Nov 2020 11:59 am
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 14136

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Many thks as always Pete Thumbs Up

Apologises for the daft question, how would that be set up ref the led and resister , is the resister to stop the led from blowing plse, many thks

As always very grateful for u sharing ur expertise Bow down
   
Post #21846185th Nov 2020 12:42 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10684

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

yeap.

resistor in series with LED

Then connect the ends to the 2 injector pins.


As you will see from the video, the TDV6 ecu is very fussy about injecting.
It won't do it if it considers there is an injector fault
and also gives up quickly.
  
Post #21846205th Nov 2020 12:47 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 14136

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Awesome Thumbs Up

What’s the reason for the bi colour led plse , so sorry as always for the daft questions , many thks

Must admit haven’t watched all of it yet , did see he’s using an oscilloscope which I assume is the best way to test a system considering it has the PWM signal which other testers may not be quick enough to read

Thks again Bow down
   
Post #21846265th Nov 2020 1:02 pm
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lynalldiscovery
 


Member Since: 22 Dec 2009
Location: Maidstone
Posts: 7274

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Bonatti GreyDiscovery 3

Burn it now and save yourself the misery!
  
Post #21846375th Nov 2020 2:01 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 14136

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Hi lynall

Hope this finds u well

Have u seen this talking about fire

   
Post #21847005th Nov 2020 5:37 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10684

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

the reason for the Bi colour, is that is doesn't matter which way round you connect the wires, it will still work. Just be a different colour
  
Post #21847135th Nov 2020 6:14 pm
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gstuart
 


Member Since: 21 Oct 2016
Location: kent
Posts: 14136

United Kingdom 2005 Discovery 3 TDV6 Base 7 Seat Auto Java BlackDiscovery 3

Ah i see, many thks Thumbs Up
   
Post #21847565th Nov 2020 7:57 pm
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SunnyCoastD3
 


Member Since: 17 Dec 2023
Location: Yeppoon
Posts: 1

Australia 2008 Discovery 3 TDV6 SE Auto Alaska WhiteDiscovery 3

Hey Farmer Joe did you end up discovering why you got no power to Injectors? I'm having the same issue with my D3. Thanks
  
Post #235620417th Dec 2023 11:25 pm
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