1994 Geo tracker electrical problem

I have a 1994 Geo tracker with a 4cyl engine, 4WD automatic with air. It has about 130,000 miles.

While driving, the tacometer and radio quit working completely and the lights start to dim. The vehicle will not start if I shut it off. It seems to drain the battery. After jumping it, it will run fine and charge the battery ok untill the same thing happens again. The frequency of the problem is daily . I have a new battery (replaced about 3 months before this problem occured) and also a new alternator which I replaced hoping to fix the problem. It did not.

Any Ideas??? The first place i would start..... motor grounds. I have a 1993 GEO Tracker with 175,000 miles my problem started after replacing the starter. On most occasion I would try to start the vehicle after several tries it would start. While driving one day my radio and tachmater and light would dim and not work. I then replaced the alternator which seemed to work. Until I got stranded same problem as before any suggestion? I have a 1993 GEO Tracker with 175,000 miles my problem started after replacing the starter. On most occasion I would try to start the vehicle after several tries it would start. While driving one day my radio and tachmater and light would dim and not work. I then replaced the alternator which seemed to work. Until I got stranded same problem as before any suggestion?