Engine removal electrical question

The G-Series Tuning Forum is the place to discuss G35/G37 performance modifications and mechanical repair.
Marc.stevens
Posts: 2
Joined: Sun Jan 07, 2018 4:13 pm
Car: 2009 G37

Post

Hello all,
First time doing major work on a G37. Do I have to go by the book and remove harness from inside car.
Can I save energy by disconnecting all of it from engine side?


QCtech
Posts: 102
Joined: Wed Mar 22, 2017 9:43 pm
Car: 2003 Pathfinder LE

Post

You need to give more information. What are you doing? Why are you removing the engine? What are you going to put back in? I do not see a valid reason to remove the whole engine harness from the vehicle during an engine removal, unless you are putting a new engine with new harness. Just disconnecting all the connectors and clamps in the harness to let the engine be free should be enough.


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