Jeep 4 0 Wiring Harness Swap

Jeep 4 0 Wiring Harness Swap. I was wondering about an upgrade from a 4cyl 2.5l to a 6cyl 4.0. Hooked up to the 4.2 wiring harness and married two together chased down the wires for temp and oil.

2000 Jeep Wrangler 4.0 manual complete wire harness
2000 Jeep Wrangler 4.0 manual complete wire harness from treasurecoastmiata.com

Vent required for fuel injected engines. · #4 · feb 10, 2012. Web wiring when swapping a 1998 or newer xj 4.0 into a yj with 4.2.

Web Cut The Unneeded Wires Off Of The Bulkhead Connecter.


The 4.0 harness requires you to remove all the 2.5 stuff. This standard length harness allows four feet from the back of the intake manifold. Vent required for fuel injected engines.

Includes Internal Reservoir Tray For Fuel Injection.


I am new to the jeep world. · #4 · feb 10, 2012. Web painless gm gen iii ls swap wiring harness makes your jeep engine swap a simple task!

Label The Ones You Need To Keep Then Cut Them Loose From The Bh Connecter.


Now for the tach you will. Web wiring when swapping a 1998 or newer xj 4.0 into a yj with 4.2. To run the new wires you pull the 5 & 6 injector connector with wires from.

I Thought It Would Be Easier To.


I was wondering about an upgrade from a 4cyl 2.5l to a 6cyl 4.0. Discussion starter · sep 22, 2010. Web browse through our jeep store to find performance parts for your jeep!

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Hooked up to the 4.2 wiring harness and married two together chased down the wires for temp and oil. · #10 · aug 23, 2010. This video is broken up into three parts, sorry for the need to watch multiples.