G35 Sedan V35 2003-06 Discussion about the 1st Generation V35 G35 Sedan

Wiring diagram?

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Old Mar 1, 2025 | 10:46 PM
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King_p0tatoe20's Avatar
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2003 Infiniti G35 sedan with bigger fuel injectors and a better intake.
Wiring diagram?

I'm looking for a wiring diagram for my engine bay of how it should be from the factory. Having a hard time finding one And id like to know which ones are which. (First time posting hopefully I didn't mess it up)



 
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Old Mar 2, 2025 | 09:52 AM
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05_SkylineSedan's Avatar
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2003 G35 sedan "Power Supply, Ground and Circuit Elements" manual is here:
https://www.nicoclub.com/service-man...F2003%2Fpg.pdf
Scroll down below that "viewing window" and you can "Click here to download a copy". This manual is not easy to read but it should have everything you are wondering about in it, including illustrations of the engine bay wiring harnesses.

If you need other manuals here's the source:
https://www.nicoclub.com/infiniti-service-manuals
Click on "G35/G37/Q40"
Scroll down and click on "G35"
Click on "Sedan"
Click on "2003"
And there is the entire collection. You can download them as described above.
 
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Old Mar 2, 2025 | 10:07 AM
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Coupe, Premium package, sport suspension
Originally Posted by 05_SkylineSedan
And there is the entire collection. You can download them as described above.
And one more tip: download all the chapters into one folder. Start with the fwd.pdf file...it is the table of contents. Click on any of the chapter/section names, and it will automagically take you to that page.
 
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