GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Need wire schematics (have googled)

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Old 09-22-21, 07:23 AM
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Steve93sc4
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Default Need wire schematics (have googled)

Hello, doing a NA-T to my 04 GS300. Ive gone through i think 5 or 6 online pictures of ecu pins/plugs...and so far either im wrong (very easily possible) or the diagrams are wrong. Im puttin a Apexi Neo Safc ii to tune and a vpc in the future. Does anyone have accurate pin outs? Or maybe just the wires i would need to splice into for my apexi. These are 2 pictures i screen shotted...just for reference.

Old 09-22-21, 08:24 PM
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1997Soarer
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Try the GS side of ClubLexus or the dedicated IS300 category of the my.IS forum. You need the pinouts for 2002+ OBDCANBUS 2JZ-GE motors.
Old 09-28-21, 01:46 PM
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dwoods801
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Is this any help? How come your going with the SAFC and not the NEO?
https://www.clublexus.com/forums/att...ech_pinout.pdf


Old 09-29-21, 08:07 AM
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Steve93sc4
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Originally Posted by dwoods801
Is this any help? How come your going with the SAFC and not the NEO?
https://www.clublexus.com/forums/att...ech_pinout.pdf

Whatcha mean not the neo? Says apexi safc neo ii on the piggyback.
Old 09-29-21, 12:08 PM
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KyleH
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Just beware, the above pinout posted is for the Aristo GTE motor, not the GS300 / GE motor. I would expect them to be similar, but not exactly the same.
Old 09-29-21, 09:12 PM
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dwoods801
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Originally Posted by Steve93sc4
Whatcha mean not the neo? Says apexi safc neo ii on the piggyback.
my bad, the ADD took over and I somehow just noticed the SAFC and got distracted before I could finish what you
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