Only OBD-II cars use a scan tool that plugs into the OBD-II port. OBD-II did not come out until 1996. Furthurmore, to my knowledge, the 2nd generation rx7's didn't use any form of OBD.
The 2002 Mazda Tribute OBD 2 port is on rear edge of dash; right of hood release
If you have an OBD (On Board Diagnostics) scanner, you can read the error code and reset check engine light. Obviously, if the problem is still occurring the light will come back on. Most of the chain autoparts places will read and reset the OBD for you for free. the scanner read #141
The 2002 Volkswagon Beetle OBD 2 port is under dash at left side
Look on the under side of the dash board, close to the steering column.
It is to the right of the steering wheel column under the dash.
bring the car into a shop and have them scan the code or go to a part store and get a obd scanner that applies to the year of the car
According to the Owner Guide , fuse # 3 is a 20 amp fuse for the OBD II scan tool connection and cigarette lighter on a 2002 Ford Expedition
You need to connect a OBD-II Scanner to find out.....
Yes the 1994 Mazda Protege is a OBD 1 port
Answering "How can you diagnose a 1998 Honda accord without an OBD scanner?"
Yes a OBD 2 scanner/reader will work on your car