What was found
RADAR DOES NOT DISPLAY WX IN AUTO OR MANUAL MODE. GROUNDED - YES. WEATHER RADAR OPERATIONAL TEST PASSES, SYSTEM TEST FAILS - NO WEATHER OR GROUND RETURN. REFERENCE W/D 34-41-11-2, SHEET 1 - CONNECTORS D16712, D39977, AND D1409 REMOVED, INSPECTED AND RE-SEATED. WX RADAR OPS NORMAL INCLUDING SYSTEM TEST PER AMM TASK 34-41-00-730-801. RADOME OPED AND CLOSED REF AMM 53-52-00-101-410-801. WEATHER RADAR R/T CIRCUIT BREAKER PULLED AND RESET - MIG 51A TAG S/N 105261.