i have a 95 gsr with a b18c the wiring for the vtec is messed up bad n i cnt tell if its obd1 or obd2 i just need help will post pic tomorrow

 

How is the wiring messed up? If it's a gsr then you shouldn't even need to wire it in.

 

well i bought the car off some one and i guess they mikeymoused the wiring for the vtec cause its obd1 to the ecu pr3 but i think the connectors to the sensors are obd2 but i will take pic n show tomorrow

 

If the car itself is a GSR model, the Vtec wiring would already be there. The only time you would have to wire in vtec is if the car model is an ls, rs,etc...

Also what are you referring to as obd2? The 95 model is obd1.

 

i was confused y they cut the wires i bought the car like this n i need a little help i dnt mess wit electrical stuff had a bad experience as a kid.

 

 

Take a picture

 

 

 

see i dnt knw. do i need new wires cause the vtec dosent work. and i think the connectors for it r obd1. so should i get the vtec subharness kit or do something else.

 

Same thing happened to me I had to get the obd1 wire my buddy plugged it in .

 

Pics are not working. 94

 

You don't even need plugs. The solenoid can be wired straight to the ecu and on the pressure switch you can ground one wire right on the valve cover and wire the other straight to the ecu. The type of plug makes absolutely no difference in anything.

 

just cant figure out why the vtec wont work. but i see wht your sayn thanks for the help

 

You're really confusing me.

 

sorry ill try to take better pics

 

Isnt pr3 obd0? How do you know vtec isnt working? Gsr shoud be p72 or chiped obd1 ecu

 

its hooked up to my obd1 harness. but im gonna get a p72 ecu to see if tht my be it too. but tht pr3 is for a old school b16 sir i think. im gonna sell it anyway after i get this p72. i think its either the wiring or the ecu. so im gonna fix both n let u knw how it goes.

 

There is an OBD1 PR3, for the JDM Integra XSi with the B16A. Do you have any check engine lights?

 

your right about the ecu. and i do have a check engine light. but what would you go with in this situation subharness wise.

 

1.) Check the engine light codes
2.) Take a picture and post it
3.) There is no "sub harness"
4.) I would get an OBD-I P72 ECU, OBD-I wiring harness (should have two plugs connecting to the distributor; OBD-II has one larger plug)
5.) Make sure there's enough oil in the pan, and subsequently enough oil pressure for the VTEC solenoid to operate properly
6.) Make sure the VTEC pressure switch wire is connected, and the VTEC solenoid plugged in to the OBD-I Engine harness.

 

thanks for the info really helps a lot.