Need assistance with 1UZ VVTi motor from a 2002 Crown Majesta
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Need assistance with 1UZ VVTi motor from a 2002 Crown Majesta
Hi,
I have two SC400s (non-VVTi motor) and a S13 with a 1UZ swap (also non-VVTi motor). I am currently working on installing a VVTi motor with a 5 speed Nissan box into a SC400 track car.
I made the mistake of purchasing a JDM 1UZ VVTi motor about 4 months ago from eBay. According to the ECU code the engine came out of a 2002 Toyota Crown Majesta.
I am looking for some assistance in several areas:
#1 - I need the ECU wiring diagram. Does anyone know what US Lexus or Toyota closely resembles the ECU setup and wiring used on this motor? (this may answer below questions also).
#2 - The coils that came on the motor cross reference to a 2002 or newer SC430. I need to swap the 4-pin plugs over to the style used on the SC400 coils (I already have the coils, not returnable). Anyone know if the wiring is the same on the plugs?
#3 - Engine did not come with a ICM or MAF. Can I use the ICM and MAF from a US VVTi motor?
Thanks for any help.
Adam
I have two SC400s (non-VVTi motor) and a S13 with a 1UZ swap (also non-VVTi motor). I am currently working on installing a VVTi motor with a 5 speed Nissan box into a SC400 track car.
I made the mistake of purchasing a JDM 1UZ VVTi motor about 4 months ago from eBay. According to the ECU code the engine came out of a 2002 Toyota Crown Majesta.
I am looking for some assistance in several areas:
#1 - I need the ECU wiring diagram. Does anyone know what US Lexus or Toyota closely resembles the ECU setup and wiring used on this motor? (this may answer below questions also).
#2 - The coils that came on the motor cross reference to a 2002 or newer SC430. I need to swap the 4-pin plugs over to the style used on the SC400 coils (I already have the coils, not returnable). Anyone know if the wiring is the same on the plugs?
#3 - Engine did not come with a ICM or MAF. Can I use the ICM and MAF from a US VVTi motor?
Thanks for any help.
Adam
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