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B20 swap- Urgent ECU Help (37820-P3F-A61)

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Old 08-28-2014, 11:09 AM
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Icon2 B20 swap- Urgent ECU Help (37820-P3F-A61)

Hello all,
I have swapped in a JDM B20 engine (1999 spec, with knock sensor) with 4 speed Auto tranny into my 1995 Honda Del Sol. I got the ECU with part no. 37820-P3F-A61 for this swap (P3F was written on the intake manifold that came with the car).

However, I am unable to find the ECU schematics/wiring diagrams for this ECU anywhere. My wiring mechanic tells me he is unable to locate the pinouts of this ECU that should go to A/T clutch pressure control solenoid valve, Mainshaft speed sensor, and countershaft speed sensor. Can anyone provide me or help me get the pinouts/diagram of this specific ECU 37820-P3F-A61 ? Would greatly appreciate any help on this.

Thanks!
Russel
Old 09-05-2014, 07:48 PM
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Default Re: B20 swap- Urgent ECU Help (37820-P3F-A61)

crv helms manual??
Old 09-06-2014, 03:10 PM
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Default Re: B20 swap- Urgent ECU Help (37820-P3F-A61)

You would be better off using a Chipped ECU or a Integra LS Auto ECU because the ECU you currently have is for a ODB2B CRV and your car is ODB1 and it would be much easier to get the correct ECU that will just plug into your car.
Old 09-06-2014, 10:15 PM
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Default Re: B20 swap- Urgent ECU Help (37820-P3F-A61)

Depending on the auto tranny he is using it won't be easy using an integra tcm.
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