turbo diesel engine wiring diagram?

Alternative power-plants and transplants (GTi, Porsche, Subaru, Audi, diesel etc). Discussion and Q&A last answered over 2 years ago.
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JetJackson
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turbo diesel engine wiring diagram?

Post by JetJackson »

perhaps not the right are to ask but can anyone supply me a wiring diagram for a UK turbo diesel engine / engine bay? any will do..

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ELVIS
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Post by ELVIS »

battery/alternator/starter are obvious , right ?

IIRC all the wires coming from loom -

thickest red - to first glow plug (nitcably heavier guage than others)
yellow/red - sender at 'front' of engine (side profile nearest gearbox) on water pipe - this is the guage sender

black/blue (i think it is but mine are all "pooh" , but it is the one connected to aux water pump anyway) goes to the other sender on same piece of pipe

red - sender just behind injector pump - this is the glow plug temp sender

yellow - sender on top of oil filter housing -high pressure warning sender

blue( or "pooh" blue/"pooh" green/maybe got a trace in it but dont think so) - low pressure oil sender - goes at front of engine just above the two water temp senders

black - fuel cut off solenoid (on injector pump!)

make sense ?

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JetJackson
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Post by JetJackson »

yup. I want to check where the feeds for the aux water pump and turbo fan come from, also the glow plugs : the glow circuit needs a temp sender feed? (works without)

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syncroandy
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Re: turbo diesel engine wiring diagram?

Post by syncroandy »

JetJackson wrote:perhaps not the right are to ask but can anyone supply me a wiring diagram for a UK turbo diesel engine / engine bay? any will do..

Link to a scan on my website
Syncrosport (taking a break as of summer 2024)
Volkswagen Transporter, reloaded.

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JetJackson
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Post by JetJackson »

excellent. I will have a read...

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syncroandy
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Post by syncroandy »

Also see my second post in this thread.
Syncrosport (taking a break as of summer 2024)
Volkswagen Transporter, reloaded.

252 GC5 EJ25 AAN L90D

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