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1jzgte w/550 cc injectors not working


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#1 DirtyMonkey

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Posted 04 July 2010 - 01:43 PM

Well i have a MX83 w/ 1jzgte Swapped. JZX90 harness ecu etc. With MKIV 550cc injectors. I wired up the resistors and all the other junk. Car cranks over and Getting spark and Fuel but the injectors are not working. Any help guys?
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#2 CelicaDRIFTER

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Posted 04 July 2010 - 02:28 PM

gets spark and fuel but injectors not workin??
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#3 DirtyMonkey

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Posted 04 July 2010 - 02:50 PM

Yeah man, weird shit. Got spark and Fuel but injectors are not working. and My Cell phone sim card decided to crap out too....... Trying to hit the Track twice this month so need HELP ASAP. Thanks.
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#4 mcfizzle

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Posted 04 July 2010 - 05:00 PM

You wireds it in on the power side right?
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#5 Ninjabread

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Posted 04 July 2010 - 06:36 PM

he probably followed that shitty diagram which is wrong and makes you wire it to the ground or something.
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#6 DirtyMonkey

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Posted 04 July 2010 - 06:40 PM

I wired up the resistors to the black and orange wire(power wire and not the ground).


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#7 lucas

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Posted 09 July 2010 - 08:58 AM

Just checking.... you have the MK4 injector plugs right?
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#8 trinicressida

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Posted 09 July 2010 - 07:11 PM

^^ You can use the 1jz injector clips just remove the guide stubs on the 2jz injectors. What resistor pack you used? Also you sure it's the pink/purple (whatever fuckin colour) 550 injectors?

#9 lucas

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Posted 10 July 2010 - 08:52 AM

Im aware of that, but if you do that there is a chance that the pins are not lining up perfectly. happened to me.

double and tripple check the connections.
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#10 DirtyMonkey

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Posted 22 July 2010 - 09:17 PM

There is no signal coming out of the ecu. I checked the voltage on the pin out on the ECU and no voltage. sad.gif
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#11 Guy Smiley

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Posted 24 July 2010 - 08:17 AM

Voltage on what circuits? It's not going to be an easily detectable signal coming out for the injectors. It's a 'negative' pulse coming out that will only show when running or cranking.

#12 DirtyMonkey

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Posted 24 July 2010 - 12:06 PM

Directly from the ECU showing no Power going to the injectors.
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#13 MX83MISSILE

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Posted 25 July 2010 - 11:54 PM

the resistor should be powered on pin 1 of the resistor and output voltage on pins 2,3,4,6,7 and 8 of the resistor , so if you have it wired right pin 2 of each injector should be wired to one of pins 2,3,4,6,7 and 8 of the resistor so that each resistor pin is wired to one injector a piece . Hears a link to some good jz injector resistor info . http://www.alscarchive.com/forum/messages/...html?1102044849
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#14 DirtyMonkey

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Posted 31 July 2010 - 09:49 AM

Anyone willing to lend a hand to help me with wiring. Im willing to give cash. I might pull the motor out and redo the wires again.
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