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2007 Nissan 350Z fuel pump wiring

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Old 05-10-2020, 12:13 PM
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pxgodx
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Default 2007 Nissan 350Z fuel pump wiring

I recently had the engine in my car swapped. (Same motor) i noticed the fuel pump wasn’t priming and checked all the fuses which wasn’t the case. I was in the process of opening up the fuel pump to see if it was disconnected and noticed these two wires were cut. They’re yellow with silver marks on them. It would be of great help if someone can help point out where these go. As I’m not savvy with car electronics.

Old 05-10-2020, 07:38 PM
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bealljk
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I'll check my car out but I've got an '03 so it may not be a match...
Old 05-10-2020, 10:30 PM
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pxgodx
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Originally Posted by bealljk
I'll check my car out but I've got an '03 so it may not be a match...
Thx, dealing with electricals is a nightmare.
Old 05-12-2020, 12:54 PM
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calvin.w
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Have you got it running yet?
Old 05-12-2020, 03:29 PM
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pxgodx
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Originally Posted by calvin.w
Have you got it running yet?
no, I haven’t. I ordered a new fuel pump which should be here Friday and I’m still not sure where these electrical lines go. Been looking at the service manual and still can’t figure it out.
Old 05-12-2020, 05:35 PM
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calvin.w
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They might just go to nothing. In my wife's Altima, the trunk has wiring to a plug that just doesn't plug into anything.
but have you checked the relay for the pump?
Old 05-12-2020, 09:03 PM
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pxgodx
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Originally Posted by calvin.w
They might just go to nothing. In my wife's Altima, the trunk has wiring to a plug that just doesn't plug into anything.
but have you checked the relay for the pump?
I’ll have an update on Saturday.
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Old 12-14-2020, 08:59 AM
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pxgodx
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Default Update

Faulty fuel pump. And wire leads to nothing.
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