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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 >> Power Door Locks/RKE - Symptoms >> Symptom: *ONE DOOR FAILS TO LOCK AND UNLOCK FROM ANY SWITCH >> Possible Causes

Possible Causes

  1. DOOR LOCK MOTOR - OPEN
  2. LOCK RELAY OUTPUT CIRCUIT OPEN
  3. DRIVER DOOR LOCK MOTOR - OPEN
  4. DRIVER UNLOCK RELAY OUTPUT CIRCUIT OPEN
  5. LOCK RELAY OUTPUT CIRCUIT OPEN
  6. UNLOCK RELAY OUTPUT CIRCUIT OPEN
  7. DRIVER DOOR UNLOCK RELAY OPEN