supra ecu plug help please
 

hey guys ive just put another engine in my 1993 supra its got a 2jzge in it problem is the engine ive put in is a 1994 and it was missing the smaller plug into the ecu so i cut the plug off my spear 1998 loom which i would use but most of the loom is missing the thing is ive wired the plug up but there is 2 extra wires one is light green and the other light green with a dark green line on the wire coming from the engine loom any help would be appreciated oh and its got the 5 speed manual. cheers

To do work like this, you'll need to purchase the Toyota Supra Repair Manual (Electrical):

1993.5
00400-RM343-U1 VOL 1 REPAIR
00400-RM343-U2 VOL 2 REPAIR
00400-RM347 ATM OVERHAUL
00400-WD174 COLOR WIRE DIAGRAMS
00400-14500 OWNERS MANUEL
1994
00400-RM359-U1 VOL 1 REPAIR
00400-RM359-U2 VOL 2 REPAIR
00400-RM391 ATM OVERHAUL
00400-WD182 COLOR WIRE DIAGRAMS
00400-14507 OWNERS MANUEL
1995
00400-RM408-U1 VOL 1 REPAIR
00400-RM408-U2 VOL 2 REPAIR
00400-RM391 ATM OVERHAUL
00400-WD219 COLOR WIRE DIAGRAMS
00400-14514 OWNERS MANUEL
1996
00400-RM444 REPAIR
00400-RM391 ATM OVERHAUL
00400-RM481 REPAIR SUPPLEMENT
00400-WD253 COLOR WIRE DIAGRAMS
00400-14523 OWNER MANUEL
1997
00400-RM502 REPAIR
00400-RM391 ATM OVERHAUL
00400-WD274 COLOR WIRE DIAGRAMS
00400-14525 OWNERS MANUEL
1998
00400-RM587-U1 VOL 1 REPAIR
00400-RM587-U2 VOL 2 REPAIR
00400-EWD326U COLOR WIRE DIAGRAMS
00400-OM14528U OWNER MANUEL

OTHER BOOKS OF INTREST:
00400-NC096 NEW CAR FEATURES 93.5 SUPRA{EXCELLENT}
00400-NC109 NEW CAR FEATURES 1995
00400-NC120 NEW CAR FEATURES 1996
00400-NC132 NEW CAR FEATURES 1997
00400-NCF150U NEW CAR FEATURES 1998
00400-BRO42 COLLISION REPAIR MKIV

00400-RM767E WIRE HARNESS PLUG AND TERMINAL BOOK

For good prices on these parts, call Curt Aigner (Elmhurst Toyota) at 630.279.2265

I have a 01 is300 now i have a 2jzgte vvti motor i want to do the swap but i need the wiring harness converted do you know anyone who does the conversion on the harness?????please help!!!!!!!!!!1

I have a 01 is300 now i have a 2jzgte vvti motor i want to do the swap but i need the wiring harness converted do you know anyone who does the conversion on the harness?????please help!!!!!!!!!!

I have a 01 is300 now i have a 2jzgte vvti motor i want to do the swap but i need the wiring harness converted do you know anyone who does the conversion on the harness?????please help!!!!!!!!!!

You could get an AEM system for the IS300...that way you wouldn't have to convert the IS300 harness to a jza80 ecu plug...

P.S. There's no need to triple post in this forum to get your question answered. You just make more work for me to move & merge your posts...