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DTC B2721: Notes

DTC B2721 DETECTION CONDITION POSSIBLE CAUSE

DTC B2721 Liftgate/decklid ajar output short to ground
DETECTION CONDITION  Short to GND in wiring harness between PJB and trunk lid latch switch
POSSIBLE CAUSE 
  • Short to GND in wiring harness between PJB terminal J-06 Z and trunk lid latch switch terminal B
  • Trunk lid latch switch malfunction
  • PJB malfunction
G04956613Courtesy of MAZDA MOTORS CORP.
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