I'm having problems finding out if my 95' T100 is OBD II certified. I've looked on the VECI sticker and it should be on there, but it's not. I have no clue where it could be. If anyone has any suggestions it would be much appreciated.

 

Diagnostics is either under the hood near the plenum or under the dash. Little plug thats says OBD on it.

 

It should be.....

 

Under the hood is a black connector, about 1/2 size of credit card, and about 1" thick. Thats the OBD2 connector.

 

Cougar, does it say diagnostics on it. I know where that's at, but I don't know if the truck is OBD II certified because I was wanting to buy a diagnostics scanner for it. As of right now I can't tell if it is.

 

yea, the black box i am talking about should say diagnostics

 

Take it to Autozone and have them read the codes off of it...they should be able to tell you if it's OBD I/II...

 

The black box that says diagnostics is a toyota specific part that only dealers have the equipment to use. The plug for any regular OBD 2 reader is located on the drivers side underneath the steering wheel to the right. Its kind of right above your right leg when your driving.

 

My 3.4 L 1995 (JULY) is OBD2

 

Then why can my shops snap on scanner read it?

 

They probably have a toyota adapter plug. The diagnostic port on the toyotas is unique, but the OBD II port is standard (ish)