Jdm John

Okay so I recently swapped in a mini me into my 95 cx hatch. Anyways I've yet to wire vtec! So I managed to get these wires to help me with hooking up vtec. I know there is a search bar and what not but I'm trying to verify if these are the ony wires i need to get the job done. Any feedback is appreciated.
From afar:


Close up:


Another set of wires:


Close up:

Jdm John

bump.. Someone has to know.

CivicSpoon

The second set of wires are for the solenoid and pressure switch side of the wiring. Is that first set for the 4-wire O2 sensor? But yes, you just run the other engine of the wires to the correct ECU pins, and it should be good to go.

Jdm John

ok thanks. Does anyone have an ecu pinout for a p28? The two wires go to a4 and d6 right? I dont think for obd1 d series you have to run a knock sensor. And I have a 95 cx so where to i put the 4 o2 wires?

CivicSpoon

http://technet.ff-squad.com/wiring.obd1.htm

A4 = VTEC Solenoid, D6 = VTEC Pressure Switch.

You're correct about the knock sensor as well. The P28 doesn't look for it, so you won't have to use one.

For the O2 sensor: http://hondaswap.com/swap-articles/1...version-32519/

HondaPartsHero

Jdm John

ok so i just got done hooking everything up. My cel BEFORE i did this was reading code 21. After I wired vtec and the 4 wire o2 sensor i get codes 20,21, and 41. I'm kind of confused