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Possible Causes

Possible Causes
PASSENGER SEAT OCCUPANT DETECTOR SIGNAL CIRCUIT SHORTED TO GROUND
PASSENGER OCCUPANT DETECTOR RETURN CIRCUIT SHORT TO GROUND
PASSENGER SEAT OCCUPANT DETECTOR SIGNAL CIRCUIT SHORTED TO THE PASSENGER SEAT OCCUPANT DETECTOR RETURN CIRCUIT
PASSENGER SEAT OCCUPANT DETECTION SENSOR
OCCUPANT RESTRAINT CONTROLLER (ORC)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  RESTRAINTS SYSTEM PRE-DIAGNOSTIC PROCEDURE  .