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Home >> Dodge and Ram >> 2003 >> SX R/T >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostic Procedures >> Diagnostic Information And Procedures >> Power Door Locks/RKE - Symptoms >> Symptom: *ALL LOCKS INOPERATIVE FROM A DOOR LOCK SWITCH >> Possible Causes

Possible Causes

  1. DTC PRESENT
  2. DOOR SWITCH GROUND WIRE OPEN
  3. DOOR SWITCH MUX WIRE SHORT TO VOLTAGE
  4. DOOR SWITCH MUX WIRE OPEN
  5. DOOR LOCK SWITCH - OPEN
  6. REMOTE KEYLESS ENTRY MODULE - HIGH VOLTAGE
  7. REMOTE KEYLESS ENTRY MODULE - LOW VOLTAGE