IT's Here 2jzgte vvti & Garrett GT3582R
05-07-11, 04:58 PM
#587
still wondering about this.
and how did you get around the immobilizer?
lately i've been checking into how it could be possible to do a GTE swap and still pass the OBDII plug-in emissions test using a stock ECU and not a piggyback with the sc300 ECU. it's looking grim.
i'm thinking the best way to do it is with a haltech interceptor or FIC on the stock sc300 ECU...
and how did you get around the immobilizer?
lately i've been checking into how it could be possible to do a GTE swap and still pass the OBDII plug-in emissions test using a stock ECU and not a piggyback with the sc300 ECU. it's looking grim.
i'm thinking the best way to do it is with a haltech interceptor or FIC on the stock sc300 ECU...
Last edited by cartmill; 05-07-11 at 05:19 PM.
05-08-11, 04:34 AM
#588
Check Engine Code 42
still wondering about this.
and how did you get around the immobilizer?
lately i've been checking into how it could be possible to do a GTE swap and still pass the OBDII plug-in emissions test using a stock ECU and not a piggyback with the sc300 ECU. it's looking grim.
i'm thinking the best way to do it is with a haltech interceptor or FIC on the stock sc300 ECU...
and how did you get around the immobilizer?
lately i've been checking into how it could be possible to do a GTE swap and still pass the OBDII plug-in emissions test using a stock ECU and not a piggyback with the sc300 ECU. it's looking grim.
i'm thinking the best way to do it is with a haltech interceptor or FIC on the stock sc300 ECU...
http://www.youtube.com/watch?v=nmIBdY0P5Hc
1 • How is your CEL not lighting up?
• Right now I only have Code 42. Which clears when the engine is turned off and if restarted will only illuminate when the car is driven.
CODES 42: Speed Sensor Signal. No Speed signal for 8 seconds when engine speed is between 2,500rpm & 5,000 rpm & Coolant Temp. is below 80 °C (176°F) when racing the Engine
2 • How did you get around the immobilizer?
I am using the Aristo 2jzgte vvti ECU with the AEM FIC. This ECU did not have the immobilizer feature.
3 • lately i've been checking into how it could be possible to do a GTE swap and still pass the OBDII plug-in emissions test using a stock ECU and not a piggyback with the sc300 ECU. it's looking grim
• See Photos Below. The 2jzgte vvti has the section for the OBDII
Omitted.
• What I am thinking about doing to solve this issue. Getting another Patch Harness made-up But this time for a 2jzgte vvti to 2jzgte and disconnect the vvti and use Mkiv 2jzgte ECU & MAF Meter. This would only be used for OBDII Emissions Testing Only. What do you thing about this system??? Do you think it would work???
In teary it should work.
Aristo 2jzgte vvti ECU. 89661-3A470
98- 00 SC300 2jzge ECU.
Patch Harness
Last edited by TURBO819; 05-08-11 at 04:37 AM.
05-08-11, 09:55 AM
#589
thanks for the response!
one thing though:
the black plug on this ECU is not for the OBD2 port.
the OBD2 port (on the car side) is plug D19 - Data Link Connector. you can check through your "engine controls" electrical diagrams and see that the D19 plug gets its inputs from several different plugs/pins on the ECU.
the black plug on the ECU we're talking about is plug E20.
the only things i can find that the E20 plug controls is the B2S2 o2 sensor and the TPC, whatever that is. E20 is just another ECU plug. i'm not sure why toyota made it a different color, or why it's separated slightly from the others off to the side, but it's not for the OBD2 port.
i'll attach the 99 SC300 ECU plugs and pinout for you, in case you didn't have it. i'll also attach a pic showing the D19 (odb2) plug.
one thing though:
the black plug on this ECU is not for the OBD2 port.
the OBD2 port (on the car side) is plug D19 - Data Link Connector. you can check through your "engine controls" electrical diagrams and see that the D19 plug gets its inputs from several different plugs/pins on the ECU.
the black plug on the ECU we're talking about is plug E20.
the only things i can find that the E20 plug controls is the B2S2 o2 sensor and the TPC, whatever that is. E20 is just another ECU plug. i'm not sure why toyota made it a different color, or why it's separated slightly from the others off to the side, but it's not for the OBD2 port.
i'll attach the 99 SC300 ECU plugs and pinout for you, in case you didn't have it. i'll also attach a pic showing the D19 (odb2) plug.
Last edited by cartmill; 05-08-11 at 10:28 AM.
05-08-11, 10:21 AM
#590
• What I am thinking about doing to solve this issue. Getting another Patch Harness made-up But this time for a 2jzgte vvti to 2jzgte and disconnect the vvti and use Mkiv 2jzgte ECU & MAF Meter. This would only be used for OBDII Emissions Testing Only. What do you thing about this system??? Do you think it would work???
In teary it should work.
In teary it should work.
07-29-11, 11:22 AM
#591
hello guys
I can not find an electronic repair and service manual (ideally with wiring details) for the toyota aristo 1998 VVT-i 2jzgte (jzs 161).
Please tell me where can I find and download a PDF onto my PC
thank you!
I can not find an electronic repair and service manual (ideally with wiring details) for the toyota aristo 1998 VVT-i 2jzgte (jzs 161).
Please tell me where can I find and download a PDF onto my PC
thank you!
99 SC300 Engine Harness. Ready for Hybrid Harness Conversion.
Specal Thanks to David at Snap Performance for the 2jzgte vvti motor set and Ron from R & J Distributing for the 99 SC300 Engine Harness and oil pan
Why not use the parts from your motor????? I don't want to take apart my motorset. Just in case things don't go according to plan. We all know how things go.
Specal Thanks to David at Snap Performance for the 2jzgte vvti motor set and Ron from R & J Distributing for the 99 SC300 Engine Harness and oil pan
Why not use the parts from your motor????? I don't want to take apart my motorset. Just in case things don't go according to plan. We all know how things go.
07-29-11, 07:29 PM
#592
1JZ Single SC400
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I cant believe i just spent three hours reading and watching the videos. All i can say is wow! You have spent the $$$$ and done the research on the 2jzgte. Gives me the inspiration to this.. This thread is now saved to my computer in my favorites. Nice job and well done!
09-20-11, 09:30 AM
#594
Update
Well like all project there is a end. For me it's not a end but a hold. It's 85%-95% done. Things left to be done. LSD, Supra Twin Turbo Rear Brakes & Repaint. I am not sell my SCxxx. Just storing it and enjoy my other project 2002 SC430. Who knows 2jzgte vvti
09-20-11, 09:38 AM
#595
Lexus Test Driver
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Haha i knew that was coming Kenny, you did it ! I would love to come out to Ny and give you a hand on this one if you decided to do what we had talked about .
Hit me up tonight i need the part numbers of the parts you bought to make your exhaust please hit me up when you free.
Hit me up tonight i need the part numbers of the parts you bought to make your exhaust please hit me up when you free.
