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Home >> Chrysler >> 2003 >> 300M Pro-Am Edition >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures >> Diagnostic Information And Procedures >> Audio - Symptoms >> Symptom: NO ANTENNA CONNECTION >> Possible Causes

Possible Causes

  1. BAD ANTENNA CONNECTION
  2. FIXED MAST ANTENNA
  3. RADIO - NO ANTENNA CONNECTION - FIXED MAST
  4. BAD POWER AMPLIFIER CONNECTIONS
  5. REAR WINDOW DEFOGGER/ANTENNA MODULE
  6. REAR WINDOW DEFOGGER ANTENNA (GRID)
  7. RADIO 12V OUTPUT OPEN
  8. POOR CASE GROUND CONNECTION
  9. RADIO - NO ANTENNA CONNECTION