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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Body Diagnostics >> Diagnostic Information & Procedures >> Heating & A/C >> Symptom: Rear Blend Pot Circuit Shorted (Active) >> Possible Causes

Possible Causes

  1. REAR A/C - HEATER CONTROL
  2. 5 VOLT SUPPLY CIRCUIT SHORTED TO SENSOR RETURN CIRCUIT
  3. 5 VOLT SUPPLY CIRCUIT SHORTED TO GROUND
  4. REAR TEMPERATURE SENSOR SIGNAL CIRCUIT SHORTED TO GROUND
  5. REAR TEMPERATURE SENSOR SIGNAL CKT SHORTED TO SENSOR RETURN CKT
  6. 5 VOLT SUPPLY CIRCUIT OPEN
  7. A/C - HEATER CONTROL MODULE