No Ice on indoor piston type coil, no water in overflow pan. Test of system finds breaker tripped. Prior to turning breaker on looked at system. Diagnosis finds compressor terminal lugs bad as well as shorted out wring. Replaced lugs and wiring for compressor (3 each) and tested system. Compressor amp draws normal, outdoor exhaust motor normal. Turned system on and tested freon levels. Freon levels in their normal range. All okay at this time.