I have a used ECU from an 97 Geo Prizm with an automatic transmission and a 1.6 liter engine. This will also fit the same style/year Corolla. I also have an extra (working) open circuit relay (fuel pump relay) that will fit the same car(s). Asking $50 for ECU and $40 for relay (or best offer). Will send you part numbers to verify compatibility. These items are in working condition and actual Toyota parts! The ECU and relay both work fine and were pulled off of a 97 Corolla in a junk yard with 70,000 on it.