When your check engine light comes on in your 1995 Toyota vehicle, you can manually check for the trouble code. A mechanic will charge you just for finding the code. But if you go in prepared with the code, you'll save money as well as time.
Turn off the engine and open the hood.
Locate the diagnostic connector in the engine compartment of your Toyota. It is usually found under the passenger side dashboard or in the fender. The owner's manual for your Toyota will have a diagram.
Attach the TE1 terminal to the E1 terminal with a jumper wire. Jumper wires are found at electronic stores and online.
Turn the key in the ignition to start the engine.
Watch and count the number of times the check engine light flashes. The light will flash in a pattern to indicate the two digit trouble code. For example, for code 53, the light will flash five times followed by a short pause and three more flashes.
