Need help

[ZMonster]

Does anyone know how to get codes off a 91 GMC S-15 Jimmy.
If you tell me I'll post a picture of my Jimmy

[akram]

You are sick.
I think you can do the key on-off and then you have to count the blinks of the engine light. Or you can see if schucks has an obdI scanner you can use right there. The codes will be two digit numbers not like obdII codes.

Oh and I needy jack back.

[AKMark]

I know how. Call me, it's so easy, even you can do it.

[ak_petey]

its that pin trick isnt it? i did it with my blazer . it was easy easy easy. mark can tell you the specifics

[akcowboy76]

Just dissconnect the NEG battery terminal for a few minutes and reconnect.

[Fix_It]

i have a reader as well ,so we dont need to get flashed of tiny tim !

[Fix_It]

i have a scanner wich will read it , and save our eyes from freeing willy !