1jz wiring Help!!!

478slimm

New Member
Sep 23, 2013
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Georgia
Ive searched Goole and looked at many wiring pin outs and I'm still confused. How do I wire this fucker to my ma70, 89+???
 

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suprahero

naughty by nature
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Aug 26, 2005
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Have you read through the "stickies" on this forum in this section? Their are lots of threads on wiring in the harness. You should be able to find what you need. Good luck.
 

478slimm

New Member
Sep 23, 2013
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Georgia
Man Ive searched every where and still no luck. My harness looks nothing like the ones I'm seeing. One harness has a blue plug with all black wires I heard its for the injectors power. I don't have a blue plug. Some have the orange plug in don't have that one either but I do have a white plug that has a cap over it and I can't find any info about it
 

478slimm

New Member
Sep 23, 2013
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Georgia
I've looked at this thread many times and the colos it ask for on the plugs are different then the colors on my plugsuploadfromtaptalk1427886486295.jpg
 

478slimm

New Member
Sep 23, 2013
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Georgia
Well I looked up the engine number and couldn't find any thing. The engine was originally front sump but I changed to rear sump. Every one said it came out of a chaser and I've heard that soarer and chaser is the same but I still can't find anything. I found pwr and grnd for the igniter and hooked that up but I still don't know what wires are injector power. Once I find those I'll be good
 

478slimm

New Member
Sep 23, 2013
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Georgia
OK I already have this bookmarked in my phone but I still can't find any info on the body plugs. The only thing I really need to know is what plug has wires to the injectors so I can add power to them. I'm running a switch to my fuel pump and I'm not using any of the stock gauges. All aftermarket
 

S.A. supra

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Feb 15, 2009
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Buda, Texas
Can't tell what's in the picture, but are you talking about the round plug with three wires? Actually I think it has more but you only use 3.