Fuel pump wiring harness diagram needed

PNILLIPBEANE

MEMBER
2006 MERCEDES BENZ E350
3.5L
6 CYL
4WD
AUTOMATIC
170,000 MILES

I forgot the factory placement of the colored wires going in connector for fuel pump. Can somebody help? And my name is Phillip. Lol. I have a green and red that's one, a brown 2, a blue and light purple or pink is 3, a blue and black that's four, and a green and brown. Can someone show me a picture, or two in which order they go. I think it's a factory and my camera is on the fritz or I would take a picture.

Friday, April 22nd, 2022 AT 8:09 AM

1 Reply

KASEKENNY

MECHANIC
18,907 POSTS

So unfortunately, we don't have a diagram of the actual connector showing the wire placement, but we do have a wiring diagram that will help with the arrangement.

Also, here is a guide that will help with testing the wiring if needed:

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-use-a-voltmeter

If you look at the wiring diagram below you will see the wiring is numbered so this is the order that they need to go. Not in the order that they are laid out. They arrange them on this diagram so that they limit the confusion.

Let me know if you can get a picture of the connector if you need more info and I am sure we can figure out the arrangement.

Thanks

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