Vtec wiring for JDM B16 SirII with P28 ecu/harness in a EG??
06-23-2004, 04:28 PM
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Vtec wiring for JDM B16 SirII with P28 ecu/harness in a EG??
I just finish the JDM B16 sirII swap into my EG SI hatch. How do I connect the two Vtec wiring?? Do I need to ground the vtec oil pressure switch if I am using my stock wire harness and p28 ECU??
06-23-2004, 04:35 PM
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Re: Vtec wiring for JDM B16 SirII with P28 ecu/harness in a EG?? (HATCHingMN)
if you're using your stock harness and it's from a civic si, then the vtec wires should already be there.
06-23-2004, 04:36 PM
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Re: Vtec wiring for JDM B16 SirII with P28 ecu/harness in a EG?? (HATCHingMN)
It should be plug and play,all you need to do is run the knock sensor if using a b16a ecu,your using a p28 it doesn't have a knock sensor
06-23-2004, 04:37 PM
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Re: Vtec wiring for JDM B16 SirII with P28 ecu/harness in a EG?? (Scarface928)
you shouldn't have to wire up anything. it's all already there. no need for a knock sensor wire, because a P28 doesn't look for it 
.
.
06-23-2004, 04:37 PM
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Re: Vtec wiring for JDM B16 SirII with P28 ecu/harness in a EG?? (AzntaggeR)
I mean...I got the vtec signal plug in but the vtec oil pressure switch..I dont know if I should gound it or connect it to the wire harness/ecu.
06-23-2004, 05:41 PM
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Re: Vtec wiring for JDM B16 SirII with P28 ecu/harness in a EG?? (HATCHingMN)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by HATCHingMN »</TD></TR><TR><TD CLASS="quote">I mean... the vtec oil pressure switch..I dont know if I should gound it or connect it to the wire harness/ecu.</TD></TR></TABLE>
up.......anyone
I cant hear vtec switch over with the vtec oil pressure wire plug into the harness!!
Do I ground the vtec oil pressure switch or what??
up.......anyone
I cant hear vtec switch over with the vtec oil pressure wire plug into the harness!!
Do I ground the vtec oil pressure switch or what??
06-29-2004, 02:09 PM
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look you have to ground the vtec oil pressure switchs one goes to the ecu and the other is grounded the vtec solienoid oh yeah if your using a p28 on a b16 or any dual your ecu will probaly burn maybe your motor might **** up the ecu burned on myne so good luck!
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06-29-2004, 02:24 PM
#8
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if you're using your stock harness, on lead of the oil press switch should already be grounded. the other lead goes to the ecu. that's how it is from the factory.
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