obd2 harness with a obd1 p28.....??

Hmm.... do you have a jumper harness??


is your speedo working??

 

well the dizzy and injectors plugs are obd2 and were the harness connects to the harness comeing from the car its self (tower plugs) their is a extra plug that doesnt have nothing to connect to

 

and yes my speedo is working

 

try bypassing the pressure switch here are the instruction http://www.phearable.net/tech/wiring/vtpsbypass.gif I have a gsr on a eg wire just like yours and is fine.

 

but other then that do i have the wiring right

 

yup,bypass it check if it works, if not check the ecu

 

OHH NOES!!1

vtaks no working sucks!! LOL!

 

Have someone look at it dude. I still dont know how you expect someone to know how your wiring looks by the internet. With no pics, and no wiring diagram.

 

i by passed it but no vtec my wiring is good i took it to someone they did it i re wired it my self then i went on line to make sure thats how you do it and it is correct what else could not 'make your vtec work......oil, cams, ect.????????

 

Low oil pressure, but you said your vtec press switch code comes on. So its either bad wiring, bad pressure switch, solenoid, or ecu.