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Home >> Mazda >> 2017 >> CX-5 Grand Select, FWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> On-Board Diagnostic - Manual A/C >> DTC U200D-11; Climate Control Unit Circuit Short To Ground >> Notes

DTC U200D-11; Climate Control Unit Circuit Short To Ground: Notes

DTC DETECTION DESCRIPTION

System malfunction location
  • Climate control unit circuit voltage (+5V) circuit short to ground
Detection condition
  • Malfunction in wiring harness between climate control unit circuit voltage (+5V) and each actuator
Fail-safe function Not applicable
Possible cause
  • Connector or terminal malfunction
  • Each actuator malfunction
  • Short to ground in wiring harness between the following terminals:
    • Climate control unit terminal L-air intake actuator terminal C
    • Climate control unit terminal L-air mix actuator terminal E
      • Climate control unit terminal L-airflow mode actuator terminal B
  • Climate control unit malfunction
G11431964