please guys look at this and let me know??

[nismoman]

alright well seeing as alot of you have i cars and late model e cars without the square plug i dont know how many of you can help me but use what you have hooked up for your car to run as a reference. i have looked up the pin out and location of all the wire on the 94 2.5 vanos x20 25 pin connector(engine to body) and i have also traced out all the m20 2.7 c101. 19 pin(even though only 10 pins are actually wires i believe) i have not been able to find what needs to go to the c104 connector (3 wire connector next to the ecu) i need to know what wire color and what it controls goes to what wire in the c104 plug, so far as i can tell i need a tach signal,speed signal and ??? but i do not know if the tach signal is the black wire(m50)and what corresponding wire it goes to on the c104 plug. also what are you guys using for your check engine light? i know its grey on the m50 and shit i dot have my holy grail of all my pin outs with me right now, so if you can just answer the question about the c104 problem and the check engine light for now i will let you guys know tomarrow what pin goes where on my harness.

thanks guys, im soooooo close!!!!!

[PiercedE30]

C104 is in your glovebox next to the ECU.