dipi131

i am going to swap a d16y8 in my hatch in the weekend and i am in a little problem. the motor is an obd2a and my hatch is obd2b, the bigger problem is that i have an auto tranny and i want to keep it. i managed to find ecu pinouts but only for m/t... can anybody find ecu pinout for an auto tranny? thank you from advance.
sorry about my english its not my native language

NotARaCist

iTrader: (1)

If you want to keep the auto, you have to get an EX transmission, as well as an EX ECU.

Former User

I don't understand why you think you need this^ information.

HondaPartsHero

Yeah they should be relatively identical minus the auto connector on the ecu

dipi131

i have it, the problem is its an obd2a and in my car its obd2b so i want to build a jumper insted of switching the cabin harness. and i cannot find a full pinout of these connection. from what i cheaked there is a diffrent between a m/t pinout and a/t pinout also between obd2a and obd2b.

NotARaCist

iTrader: (1)

So get an OBD2B ECU. Seems like you're over-complicating this.

tony_2018

obd2b ex engine harness, obd2b p2p ecu. DONE

or obd2b ex engine harness, obd2b to obd2a conversion harness.

dipi131

but do obd2b harness will fit to an engine with obd2b?
And i want to build an conversion harness i just cant find an auto tranny ecu pinout

tony_2018

I'm not understanding the question.

dipi131

i meant do the harness of obd2a and a harness of obd2b are the same? same socket?

tony_2018

Same socket, but different function. DIFFERENT FUNCTION.

I'll repeat that one more time, DIFFERENT FUNCTION.

dipi131

I'm very sorry to bother you but i meant the engine harness. do the obd2a engine harness are diffrent from obd2b engine harness?

tony_2018

Yes they are. Google obd2a pinouts and then google obd2b pinouts and your answer will be greatly revealed in detail.

dipi131

I did googled it and i cannot find a full auto tranny pinout. Thats leads me to my first request. Can anybody help me find an auto ecu pinout?

tony_2018

The helms manual.