obd censor??????

help where the hell is my obd censor located in my s13 92 240sxfb
im trying to hook up the pda dyno and i cant find the censor
if any one knows id appreciate the help
thx
sxsamurai

ur OBD connector look underneath ur dash towards tah bottom it should be approx. about 1 foot from tha steering wheel...

umm if you havent found it yet i would look underneath tha hood on the driver side it should have a cap on it saying diagnostic connector or sumthin like that