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DTC U2013-13: Cluster Switch Circuit Malfunction: Notes

DTC U2013:13 (INSTRUMENT CLUSTER) DETECTION CONDITION AND POSSIBLE CAUSE

Description Cluster switch circuit malfunction
Detection condition
  • Instrument cluster detects an open circuit in the cluster switch circuit for 5 s or more with the ignition switched ON (engine off or on).
Fail-safe Not applicable
Possible cause
  • Cluster switch connector or terminal malfunction
  • Open circuit in wiring harness between cluster switch terminal C and body ground
  • Instrument cluster connector or terminal malfunction
  • Open circuit in wiring harness between instrument cluster terminal V and cluster switch terminal B
  • Cluster switch malfunction
  • Instrument cluster malfunction
G12233894Courtesy of MAZDA MOTORS CORP.