Does a Geo Tracker 1997 have a relay switch that would affect the starting of the vehicle The problem is not the starter or the battery. Help?

Hi, There is a control relay. that when activated, controls the check engine light and the the fuel pump when energized. It could also be fuse FI Blue (15A) which is the electronic fuel injection. I would check all the fuses to insure they're all ok. The control relay is most likely under the hood. Steve H.

You might also check the 15amp fuse near the driver side kick panel - the one marked Ignition/coil. When this is burned out, the engine will turn over but not actually run. The cause(s) of that fuse burning out is the subject of several threads on this site.