OBD2 to OBD1 problem- Help
Thread Starter
Junior Member
Joined: Aug 2005
Posts: 436
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From: Vernon
OBD2 to OBD1 problem- Help
I have a d16z6 motor w/ obd1 harness and p28 ecu im puttin in my 97 coupe. My problem is that the wiring harness connects to to the body harness, then to the ecu. My 98 ObD2 engine harness went direct ly to the ecu. So wat do i have to do now? I have the OBD1 under body harness if neccessary.
Honda-Tech Member
Joined: Aug 2002
Posts: 2,826
Likes: 1
From: Columbus, Ohio
Re: OBD2 to OBD1 problem- Help (silverboost)
that would be your best bet.
so you have the OBDII still where the ecu connects right?
im not sure if you could do someting like this
OBDI engine harness --> OBDII body harness --> OBDII to OBDI conversion harness.
might work, but i would just run OBDI all the way
platinum.
so you have the OBDII still where the ecu connects right?
im not sure if you could do someting like this
OBDI engine harness --> OBDII body harness --> OBDII to OBDI conversion harness.
might work, but i would just run OBDI all the way
platinum.
Member
Joined: Mar 2004
Posts: 4,672
Likes: 1
From: TEAM LIGHTSPEED, Ca, USA
Re: OBD2 to OBD1 problem- Help (silverboost)
reuse your wire harness, rewire the injectors to obd2, rewire or change alternator, distributor. buy obd2a to obd1 conversion harness to run p28
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