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Walterronny · 08-21-2007, 11:53 AM

well.today i was trying to convert to MPFI a DPFI car from a guy i know.. got all , even engine harness but there is a problem..

first off i have to say both car are EGs, one is american EG and the nother is made in japan. one comes with P04 and other with P05 ecu..well i was cheking engine harness , but found a trouble.. i need an connector for to plug this: (not sure that connector is it , but i was thinking could be for injectors...) it has 4 wires, brown, read, yellow and sky blue..

im not sure what engine harness have to use..was trying to take ouy all wiring but it's very difficult besides it's broken some wires...

cuold be they have differents engine harness because are made one in USA and other in Japan?

Engines are : USA D15B8 MPFI and Japan D15AB2 DPFI.

Vitalspeed_CRX · 08-22-2007, 06:20 PM

Only gray connected about that size that I had to rip out at the junkyard (off a OBD1 harness) was a dizzy plug. What OBD are the harness (obd-0-2)?

hondaboiii821 · 09-19-2007, 02:16 PM

the fact that you say it has 4 wires makes it sound to me like the o2 sensor dunno if that helps you mate

toqeer1986 · 09-20-2007, 02:46 PM

looks like the injector plug that goes to the ecu they are located on the plug A on the ecu pin 1,2,3,5 these should locate to them just try tracing them using a multimeter or some kind of circuit tester

08-21-2007, 11:53 AM	#1
Walterronny Member Join Date: Sep 2006 Age: 23 Posts: 45 iTrader: 0 / 0% Rep Power: 7	DPFI to MPFI, engine harness problem? well.today i was trying to convert to MPFI a DPFI car from a guy i know.. got all , even engine harness but there is a problem.. first off i have to say both car are EGs, one is american EG and the nother is made in japan. one comes with P04 and other with P05 ecu..well i was cheking engine harness , but found a trouble.. i need an connector for to plug this: (not sure that connector is it , but i was thinking could be for injectors...) it has 4 wires, brown, read, yellow and sky blue.. im not sure what engine harness have to use..was trying to take ouy all wiring but it's very difficult besides it's broken some wires... cuold be they have differents engine harness because are made one in USA and other in Japan? Engines are : USA D15B8 MPFI and Japan D15AB2 DPFI.

08-22-2007, 06:20 PM	#2
Vitalspeed_CRX Junior Member Join Date: May 2007 Posts: 24 iTrader: 0 / 0% Rep Power: 7	hmm Only gray connected about that size that I had to rip out at the junkyard (off a OBD1 harness) was a dizzy plug. What OBD are the harness (obd-0-2)?

09-20-2007, 02:46 PM	#4
toqeer1986 Member Join Date: Aug 2007 Posts: 78 iTrader: 0 / 0% Rep Power: 5	looks like the injector plug that goes to the ecu they are located on the plug A on the ecu pin 1,2,3,5 these should locate to them just try tracing them using a multimeter or some kind of circuit tester __________________ http://img115.imageshack.us/slidesho...050297vhr.smil Chek my b18c4 swap pics

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09-19-2007, 02:16 PM	#3
hondaboiii821 Junior Member Join Date: Sep 2006 Location: Rotherham, England Age: 23 Posts: 18 iTrader: 0 / 0% Rep Power: 7	the fact that you say it has 4 wires makes it sound to me like the o2 sensor dunno if that helps you mate

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DPFI to MPFI, engine harness problem?