saiko2j

what up gents

i got a 93 gs300 and i just swaped in a 96 2jzge with the 96 harnes as well, so now when i put the car in gear it feels like the its not in gear good its not gripping like it should the trans was good before with the old motor, and the 96 harnes has a few plugs on the trans harness that are left unused due to not fitting or the plug being diff.

any help would be greatly appriciated.

fyi i tryed searching but nothing really that answers my q.

ProjektS13

Just wondering why you used the 96 harness? 93-early 95 is OBD I and some late 95 (kinda rare) -97 is OBDII, normally OBDII has more sensors being the more advanced diagnostic system. My point is that the wiring harness might have a different pinout on the ECU plug, so if you used a 96 harness on a 93 ECU some wires might be plugged into the wrong pins on the ECU.

I also have a 93 gs300 and I swapped in a 96 2jzge. All I did was swap the throttle body from the 93 motor (since my gs has TRAC) to the 96 motor and used my old 93 harness, ECU and Transmission.

saiko2j

i also got the 96 ecu.

i might have mixed them up is the 93 ecu with the purple or black label?

my 93 and the 93 motor have traction?

thanks for the reply!

so if i swap the harnes and my TB and my 93 ecu it all should work with out a problem?

saiko2j

ok so the 96 motor has a crank psition sensor and the 93 harness does not have that plug?

i got my old motor in the garage,

if i swap the throttle body, ecu, maf, and the harness to the 93 this should do it?