Help 2008 G35 engine bay wire harness work in a 2009 G37

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axaslrc
Posts: 3
Joined: Wed Sep 09, 2020 8:27 am
Car: Infiniti G37

Help 2008 G35 engine bay wire harness work in a 2009 G37

Postby axaslrc » Fri Sep 11, 2020 1:55 am

I swapped a 2008 G35 engine into my 2008 G37. What are these connections called that I'm posting below? They are near the fuse box area and they do not match up. Anyone run across this before? Is there a way to adapt them to work together?
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mdmellott
Posts: 390
Joined: Mon Sep 02, 2019 3:32 pm
Car: 2002 Pathfinder SE, 3.5L, AT, P/4WD
2013 Kia Soul+, 2.0L, AT
Location: SF Bay Area, CA

Re: Help 2008 G35 engine bay wire harness work in a 2009 G37

Postby mdmellott » Sat Sep 19, 2020 8:01 pm

Hard telling just looking at the plug and receptacle exactly what they are for certain but I know it all comes down to the pin-out configuration. The pin-outs, that is the wires themselves, may be the same as far as function goes but they need to land at mating pins. Since the connectors are different, I would start by getting a mating plug or receptacle from a salvage yard and then rewire it using the wiring diagrams from both the '08 G35 and '09 G37 as your guide. The FSM for both shown in the links below may help you identify these wire junction parts and determine where the rewired part needs to have the wires land so that the pin-outs of both will match.
https://www.nicoclub.com/service-manual ... 009/PG.pdf
https://www.nicoclub.com/service-manual ... 008/PG.pdf


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