K20 swap wiring question need help
06-25-2006, 12:52 PM
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K20 swap wiring question need help
I am in the middle of collecting parts for my kswap into my eg and I am almost finished
however the wire harness does not line up to my ecu,what should I do? I'm sure someone else has had this problem. Wire harness is from an EP3 and the Ecu is a Type r PRC
thanks
however the wire harness does not line up to my ecu,what should I do? I'm sure someone else has had this problem. Wire harness is from an EP3 and the Ecu is a Type r PRCthanks
06-25-2006, 07:02 PM
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Re: K20 swap wiring question need help (StockBlockRob)
Nope, its for this
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Nikos »</TD></TR><TR><TD CLASS="quote">Ok, here's how it works.
You use the type s harness to connect the motor with the ECU.
2 plugs will go in the ecu.. one is left unplugged (the c101 plug us left unplugged)
on the other passenger side, under the dash,
you disconnect the c302
and connect the plug from the pnp harness
On the PNP harness, you take the big male grey plug and connect with the c101 that was left. last you connect the eplug from the hybrid pnp harness to the ecu.
At this point, you are almost finished. What you need to do, is go to the stock A plug that used to connect to the D series ECU and ground the fuel pump and connect the eplug pin 1 with a7, a8 an d a9.
At this point, it really depends what car you have, obd1, obd 2, obd 2.5, DC, eg, etc.... K pro, JDM ecu, k20a2 stock ecu.. they all have small differences that will make the fuel pump prime...
On my eg with K pro, that is pretty much what I did. Hybrid harness has been changing overtime so they might require a few extra steps etc...
I also did not mention that you are going to have to manually connect a few wires from the harness to the engine temp sensor so that the cluster displays a temp reading, anotehr wire to one of the engine harness for the charging light to be active, another wire to the brake booster for low level brake fluid warning... Of course that is if you want that...</TD></TR></TABLE>
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Nikos »</TD></TR><TR><TD CLASS="quote">Ok, here's how it works.
You use the type s harness to connect the motor with the ECU.
2 plugs will go in the ecu.. one is left unplugged (the c101 plug us left unplugged)
on the other passenger side, under the dash,
you disconnect the c302
and connect the plug from the pnp harness
On the PNP harness, you take the big male grey plug and connect with the c101 that was left. last you connect the eplug from the hybrid pnp harness to the ecu.
At this point, you are almost finished. What you need to do, is go to the stock A plug that used to connect to the D series ECU and ground the fuel pump and connect the eplug pin 1 with a7, a8 an d a9.
At this point, it really depends what car you have, obd1, obd 2, obd 2.5, DC, eg, etc.... K pro, JDM ecu, k20a2 stock ecu.. they all have small differences that will make the fuel pump prime...
On my eg with K pro, that is pretty much what I did. Hybrid harness has been changing overtime so they might require a few extra steps etc...
I also did not mention that you are going to have to manually connect a few wires from the harness to the engine temp sensor so that the cluster displays a temp reading, anotehr wire to one of the engine harness for the charging light to be active, another wire to the brake booster for low level brake fluid warning... Of course that is if you want that...</TD></TR></TABLE>
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