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Registered:
August 2005
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wiring up 1jz-gte into hilux
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Sat, 13 August 2005 11:30
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having trouble finding the diagram to match the soarer twin turbo motor im putting into my hilux.
The only diagram i can find the pin-out is differnt to the computer that came out of the soarer. It has two lines of wires whereas as the computer from the soarer has for rows of wires in the plugs? can any help me with the proper diagram or maybe a hint on what wires i have to give power and igniton to get it running.
Any help would be much appreciated
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Location:
Brisbane
Registered:
May 2002
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Re: wiring up 1jz-gte into hilux
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Sat, 13 August 2005 12:33
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PDF HERE
I'm not sure where I acquired this pdf 
Kudos belongs to some fine person for putting it together in the first place 
Cheers
Wilbo
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Location:
Newcastle, NSW, Australia
Registered:
May 2002
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Location:
Brisbane
Registered:
May 2002
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Re: wiring up 1jz-gte into hilux
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Mon, 15 August 2005 00:09
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| Grant wrote on Mon, 15 August 2005 07:57 |
Thanks Wilbo. That would be me!
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You are a GUN! 
Cheers
Wilbo
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Registered:
August 2005
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Re: wiring up 1jz-gte into hilux
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Mon, 15 August 2005 14:49
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yes thanks for the diagram!
i wired in the power like it said in the diagram but i still cant get the bloody thing to start. all the earths are wired in, the injetors ignitor coils etc all have power but will not seem to start? also the fuel pump relay outputs are not giving a trigger? Wouldn't happen to know if theres any other wires that i need to connect.
any info would be very helpfull
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Location:
Newcastle, NSW, Australia
Registered:
May 2002
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Re: wiring up 1jz-gte into hilux
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Mon, 15 August 2005 21:53
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Sorry, not much I can do for you over the net. Can you test the ecu in a running car so at least you know it's ok?
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Location:
Brisbane
Registered:
May 2002
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Re: wiring up 1jz-gte into hilux
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Tue, 16 August 2005 02:25
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| cal50l wrote on Tue, 16 August 2005 00:49 |
yes thanks for the diagram!
i wired in the power like it said in the diagram but i still cant get the bloody thing to start. all the earths are wired in, the injetors ignitor coils etc all have power but will not seem to start? also the fuel pump relay outputs are not giving a trigger? Wouldn't happen to know if theres any other wires that i need to connect.
any info would be very helpfull
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The fuel pump output from the ECU is meant to goto the Fuel Pump ECU (yes JZZ30's run a Fuel Pump ECU...  ).
I'm not sure what output the ECU gives to the fuel pump ECU, so to start the engine it may be best to just wire the fuel pump to run off ign/crank
It's just a normal engine, trouble shooting is still going to involve fuel/spark...seeing as the spark is something that you really don't touch on the 1JZ, I suspect you're have a problem with fuel!
Try and pull the diagnostic codes from the engine (search if you don't know how...). I believe that if you don't have the Fuel Pump ECU hooked up you should get code 78...
Cheers
Wilbo
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Registered:
August 2005
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Re: wiring up 1jz-gte into hilux
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Tue, 16 August 2005 08:27
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the computer is ok the half cut fired up before it got stripped. fuel pump ecu? shit eh none of these problems wiring up nissan motors!! do u think its possible that not having the auto g/box plugs hooked up could cause it not to start?
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Location:
sydney
Registered:
March 2003
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Re: wiring up 1jz-gte into hilux
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Tue, 16 August 2005 09:17
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check basics
fuel comin out of return line
spark
air
injectors
if it has these it should start
alot of people say they check these roughly but best way to test is with noid light and spark plug tester
try runnin it on aerostart if its fuel problem
its my best diagnosing tool for when engines wont start
tells u if its fuel related or something else
stop askin us and go try and see if u got these otherwise we dont know where to tell u where to look
a car wont start due to a million reasons
i get idiots over the phone and try to explain things but they always lie to u about whats wrong and i say it could be many things
anyway check these things and it should start if it has all of them
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Registered:
August 2005
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Re: wiring up 1jz-gte into hilux
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Thu, 18 August 2005 03:43
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its not getting fuel but is getting spark
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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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Re: wiring up 1jz-gte into hilux
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Thu, 18 August 2005 04:31
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where are you located good sir?
More than likely you have not got the electronics properly sorted for the fuel delivery system. If you have no 12Vdc power output to the fuel pump - start going backwards from there.
# is the fuel pump wire connected to the relevant relay/computer
# is that relay or computer operating?
# is the outputs from the ECU controlling that relay/computer connected and giving the right signals?
# Do you have all the correct components installed and wired for the fuel system? (ie - fuel computer etc)
If you are still stuck, based on your location i can posisbly recommend some help.
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Location:
Brisbane
Registered:
May 2002
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Re: wiring up 1jz-gte into hilux
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Thu, 18 August 2005 05:20
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Are you sure that you have power to the injectors? One pin of the injectors should have +battery voltage when IGN/Crank is on, the other end is grounded via the ECU.
Check with a multimeter?
Also as others have said, fuel pump...you should be able to disconnect he return line and get fuel coming out So that is easy to check.
Cheers
Wilbo
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Location:
sydney
Registered:
March 2003
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Re: wiring up 1jz-gte into hilux
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Thu, 18 August 2005 14:18
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where is the car
u can pay me to come do the job properly
i did a 1j today in a cressida and started first go
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Registered:
August 2005
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Re: wiring up 1jz-gte into hilux
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Thu, 18 August 2005 14:39
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finally got it going tonite. Missed one wire in the loom but it runs sweet now. thanks for the replies. just one final problem wiring in the alternator to get it charging. does anybody no what pin does what on the back of the alternator plug( three in a loom <white, black/yellow and blue/green> i think. i assume one is the dash light, one ignition and maybe another constant power?
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Location:
Canberra
Registered:
October 2004
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Re: wiring up 1jz-gte into hilux
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Thu, 18 August 2005 21:04
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sideshow: considering i was playing with the loom in mine the other day, if you figured all that ass out in a day, you are a freak
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Toymods Social Secretary
Location:
Sydney
Registered:
July 2002
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Re: wiring up 1jz-gte into hilux
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Thu, 18 August 2005 23:46
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on the nippon denso sticker it will acctually have a little picture showing which pin is which!
[L] = charge light.
[S] = voltage sense (battery)
[Ig] = ignition
How easy is that?
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Registered:
August 2005
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Re: wiring up 1jz-gte into hilux
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Fri, 19 August 2005 07:50
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cheers wired up alternator and its charing like a demon!
took the car for a spin today it goes like shit! wtf is goin on? its boosting 7psi but it doesnt go very fast. standard soarer kills it. It has a big front mount pumps 3inch exhaust with customs dumps????any ideas is the computer in limp mode or something?
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