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Engine bay wiring diagram needed

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During a evening of fixing I noticed an issue with my lovely octy. I have found a broken wire in the engine bay (yellow wire that comes from what I think is a solanoid near the DV-can you tell im not very technically minded) I cant see where this wire goes so not sure what i need to fix so needing a diagram to help, any body out there got one.

Thank

Sid

Edit-Car had no warning light on until i touched the wire and now it has engine managment light on. (I have had the 17705 code for a while though)

Edited by Sid Sidgwick

Can you post a picture of the wire and it's location?

  • Author

Just been out in the car and its running very poor and struggling to start. grr pics en route to help people identify. Thanks Tech1e

Yellow wire location of snap:

IMG_6373

Close up:

IMG_6374

Wire:

IMG_6375

Location of where 1 end goes to I think (thing next to DV):

IMG_6376

Edited by Sid Sidgwick

definitely been botched in the past as you can see from the harness and the routing that it is meant to run inside of the rubber.

~As for what it does I'm not sure, I can't even think of what that connector is for.

That's the N75 valve next to the DV. Wouldn't have thought the car would be boosting correctly without a working N75.

  • Author

The car is running very bad at the moment, starts with a struggle, surging when running and down on power. Do these symptoms sound like N75? also where does the wire go to on the other end so I can trace it?

Yep your N75 isn't working. I'd be looking for the rest of the yellow cable, & join it up.

  • Author

Thank you. Well my Sunday is sorted now car on ramp and away I go...

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