My friend says he has an ob1 pr3 ecu, which ive never seen before,nor worked with. I was wandering if anybody new how to wire the vtec oil pressure, and solenoid. It is in a 94 civic lx. So if anybody could give me a link to a site, or share some info which wires goe where. There are only three wires, one of them which is the ground. Just need know where the 2 vtec wires go on the ecu.
thanx
chazz

 

VTEC Solenoid Yellow/Green A4
VTEC Oil Pressure Sensor Blue (passenger side harness) D6
VTEC Ground Black chassis ground

 

this is what i need but for the 99 p2p ex ecu can anybody help out here thanks alot for our time

 

Yea I just wanna get them too.... I still don't have good OBD2b pinouts...