Who do I tell the difference?

[Yspeed]

Just one question, I want to know how do I tell the difference between obd0 and obd1 on the 88-91 dohc zc. thank for the help

 

[jamesA]

88-91 is obd0 and 92-95 is obd1 on ALL civics



Civic/Integra
88-91 obd0
92-95 obd1

civics:
96-98 = 2a
99-00 = 2b

tegs
96-99 = 2a
00+ = 2b

Do you know what year the engine is?

 

[Yspeed]

So there's no, yellow or clear connectors I should be looking out for? Long as get a 88-91 JDM DOHC ZC. I should be fine with wiring? The year of the motor is a 90

 

[MikeBergy]

Originally posted by Yspeed@Mar 6 2005, 04:23 PM
So there's no, yellow or clear connectors I should be looking out for? Long as get a 88-91 JDM DOHC ZC. I should be fine with wiring? The year of the motor is a 90

[post=469977]Quoted post[/post]​

All obd-0 plugs will be a clearish cream color plug.

if your car is a 1990 model, it will most definitely be obd-0

 

[baker423]

My DOHC Zc that i have in my 93 hatch from what i recall is "grey plug",meaning OBD1.

 

[MikeBergy]

yep. obd1 = grey plugs

 

[xj0hnx]

If the motor is a 90, it is OBD 0, no matter what color the plugs are, but yea, they should be cream white.