i have searched and searched for diagrams and have found some but they are for ones with a b3 plug and the one i am swapping does not have one. it has the square plug, 10 pin, 6 pin, 3 pin, all yellow and then a white 14 pin 3 wire. i wired the square IH1 connector but there is 3 wires left on the 1jz IH1 plug that are supposed to be put on the b3 7m plug but there isnt a b3 plug on 87 turbos. there is also a few others that are supposed to be swapped to the b3 plug but not able too. and there is 2 plugs on the 1jz harness i have not even touched yet, IH2 and a 10 pin grey plug does anybody have any insight on these two 1jz plugs and about the 7m plugs. there is no other place to put the wires from the 1jz? thanks