[jdm_dc2_k20a]

here;s the one for eg using a rsx type s ECU

see how it says pin # 15 goes to C302 # 2 pin. is the 15 a type o? cus if u look at the image for c302 # 2 pin. it says it goes to E plug pin # 10. i just want to make sure the info was right.

 

[td-civ]

is the wiring the same on a eg to a del sol ?

 

[Rallyeman]

Hi there guys..I need to ask you some questions..
I have an EG civic '94 , which was carburatored..
I managed to install the HR swap harness, without any problems. My concerns right now are:

1)Where is my main relay in my car? I need to connect the yellow wire from HR harness there..

2)Since my old fuel tank didnt have a fuel pump, and i am now installing a fuel cell with a inline fuel pump, how should i connect the fuel pump? It need 12v and a 20A fuse (thats what the instructions advice)

3) Where can i find those connectors? I have two rusty in the C101 plug and they broke up! (in this photo in the red circle..there is no wire or connector right now )

Thanks! :up:

 

[HNAperformance]

see how it says pin # 15 goes to C302 # 2 pin. is the 15 a type o? cus if u look at the image for c302 # 2 pin. it says it goes to E plug pin # 10. i just want to make sure the info was right.

ok so here is my question you see how it shows th a/f relay being pins numbered 1,2, 3 etc. all the ralys I use the pins numbers are 87, 86 etc can anyone clarify which pin is what example is 1=87 or what some help asap would be appreciated

 

[HNAperformance]

here;s the one for eg using a rsx type s ECU

ok on these lists what is a/f 1,2 ,3,4,5 etc

 

[signalpuke]

I think that it is supposed to be the o2 heater relay. I would go off of the Hondata diagram.

 

[jesselyons2002]

I was wondering if anyone knew where I can buy the terminal pins and the crimping tool to crimp them ???

Finally found them. Well I think.

Head looks like this

 

[revinghardinvegas]

ok, so i got the plugs, now are there stock relays that i can use off a eg or dc2? i didnt get the relays out of the car.

 

[brx017]

BUMP FROM THE DEAD...

Got a few questions for nikos:

Your write-up is using a C302 that is 65 inches from C101??? I thought C302 was the plug on the RSX engine harness that plugged into C101 on the RSX dash subharness? If it is, how is it 65 inches away? Is there another plug like this on the EG dash harness or something?

Also, you're saying all wiring is "looking at the wire side"... but how are you numbering the wires? Is wire 1 at the top-left on the wire side, because it doesnt seem like your numbering system matches to the hondata diagram... and I cant verify since you didnt label the colors on your write-up.

I want to do a 1-relay harness for my EG. If you help me, I promise I will do a good write-up with pictures of the actual plugs and everything. I just need a good starting point, since Im going to integrate the immoblizer into my harness also (no K-Pro).

 

[DB8TypeR]

Thanks for all the help guys! :up::up: Just finished my harness, triple checked my wiring and all my wires checked out.

As I am doing it in the style of a conversion harness in production... One note to add is:

C302 missing connections:

*pin 5 - E31 (MIL)
**** unneeded as it connects at old B series plug ***

E plug missing connections:

*pin 1 - (forgot) (Fuel Pump)
**** unneeded as it connects at old B series plug ***

*pin 31 - C302 5 (MIL)
**** unneeded as it connects at old B series plug ***

 

[DB8TypeR]

Got the car started, works like a charm, no CELs everything works.

:up:for Home made harnesses:dance:

pic a little before completion like 95%

 

[allmotaitr]

can anyone help me out with. a pin out for the driver side shock tower plugs ... 95 gs-r plug c305 ... and also on the on the hondata schematic on the c101 harness pin 7 is fanc to ecu b8. but in the schematic they don't show you which pic is for the water temp senors. i know that you gotta wire the water temp on the rad hose, but it doesn't tell me which pin is for the water temp senors...thanks

 

[k20a2CRX]

i NOT speak well english but try to made my thread!!

i living in mexico, i do my harness self with the same diagram is working fine but !!

Is not working the temp sensor .. i have the rsx type-s cluster...
i need shut down the multiplexer for turn off the check engine light.. and the a/f sensor lost it...
i too confuse with the colors in the diagram respect to the cables in the a/f sensor...
i have IT kpro ecu...
before make these swap harness never work again..
i want back these two sensors..
is running fine but ... i want EVERYTHING TO 100 %

 

[nstygrnhatch]

has anyone successfully made a 1 relay harness yet?

 

[Sparkks]

has anyone successfully made a 1 relay harness yet?

I have its been out for the last few years.

 

[allmotorek4]

i got a question on the fanc wire.

this is how op said to wire it..

Engine Harness

3 - VSS - tap it to gauge
7 - FanC -- A12 on stock ecu harness
8 - Alt-L -- A16 on stock ecu harness
16 - Starter -- I solder it to the ignition or tap it to starter wire
18 - Oil pressure -- tap it to gauge


fanc to a12 on the stock ecu.... but i thought the fanc wire is for the fan switch that on the driver side shock tower plug. any help would be nice... thanks

 

[DB8TypeR]

TTT! My Home made harness still working like a charm. :up::up::up::up::up:

Im in for some more info on EK harnesses... they seem more complicated.

 

[allmotorek4]

TTT! My Home made harness still working like a charm. :up::up::up::up::up:

Im in for some more info on EK harnesses... they seem more complicated.

on ek you just gotta wire up the green harness. shouldn't be to much harder then the dc/eg one

 

[KdEJ1]

Wow this is amazing... great stuff

 

[Seikensetzu]

good info in here, i need to stop being lazy and start doing some work on my car lack of time though.