OBD0 to OBD1 ECU HARNESS THEN A MPFI CONVERSION HELP
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Honda-Tech Member
Joined: Apr 2005
Posts: 27
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From: Terrasse Vaudreuille, Quebec, Canada
So i have the OBD0-OBD1 ECU harness and i have the information on how to convert DPFI to MPFI but its all not making any sence to me or eather im on the right track but im not sure enough to go ahead and do it.
On my ECU conversion cable OBD0-B10-Orange-Crank position sensor goes to OBD1-B11-Orange -CYL#1P
And OBD0-B12-White-Crank position sensor->OBD1-B12-White-CYL#1N
Then to convert DPFI to MPFI i have OBD0-C1-Blue/Green CYL#1 Sensor to B10 and Blue/Yellow CYL#1 Sensor to B12
Now the document says there shouldint be any pins in OBD0 B12-B12 but there is thats the part i am confused.Do do the wiring after the ECU conversion harness and will if effect my engine ?
I need help with someone who knows about this or has done it i need to run wires from the ECU but with my harness im afraid to do it wrong cause of all the mixup of the wiring.
Do i run C1 to B11 and C2 to B12 do i cut or still move pins in my ECU conversion harness ?
On my ECU conversion cable OBD0-B10-Orange-Crank position sensor goes to OBD1-B11-Orange -CYL#1P
And OBD0-B12-White-Crank position sensor->OBD1-B12-White-CYL#1N
Then to convert DPFI to MPFI i have OBD0-C1-Blue/Green CYL#1 Sensor to B10 and Blue/Yellow CYL#1 Sensor to B12
Now the document says there shouldint be any pins in OBD0 B12-B12 but there is thats the part i am confused.Do do the wiring after the ECU conversion harness and will if effect my engine ?
I need help with someone who knows about this or has done it i need to run wires from the ECU but with my harness im afraid to do it wrong cause of all the mixup of the wiring.
Do i run C1 to B11 and C2 to B12 do i cut or still move pins in my ECU conversion harness ?
If I was you, I would first convert from DPFI to MPFI. That will take care of the MPFI. Then I would follow the OBD0-OBD1 wiring instructions. Hope that helps.
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