B1716

B1716 PARCEL SHELF STATUS SENSOR (ROTATE)





Description
Parcel shelf status sensor (rotation) is in parcel shelf motor (rotation) and transmits parcel shelf rotate state to retractable hard top control unit by pulse signal. Retractable hard top control unit recognizes the parcel shelf rotate position by counting this pulse signal.




DTC Logic

DTC DETECTION LOGIC

NOTE:
If two or more DTCs are detected, refer to Retractable Hard Top Control Unit, and determine trouble diagnosis order.






DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine.
2. Operate retractable hard top to fully open and fully close.
3. Check DTC.
Is DTC detected?
YES - Go to B1716.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK PARCEL SHELF STATUS SENSOR (ROTATION) POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect parcel shelf unit [parcel shelf status sensor (rotation)] harness connector.
3. Turn ignition switch ON.
4. Check the voltage between parcel shelf unit [parcel shelf status sensor (rotation)] harness connector and ground.





Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace harness.
2.CHECK PARCEL SHELF STATUS SENSOR (ROTATION) GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect retractable hard top control unit harness connector.
3. Check the continuity between parcel shelf unit [parcel shelf status sensor (rotation)] harness connector and retractable hard top control unit harness connector.





4. Check harness for short to ground and short to power.
Is the inspection result normal?
YES - GO TO 3.
NO - Repair or replace harness.
3.REPLACE PARCEL SHELF UNIT
Replace parcel shelf unit. Refer to Removal and Installation.
Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 4.
4.CHECK RETRACTABLE HARD TOP
Check retractable hard top mechanism deformation, looseness, rattle, interference with other parts, and pinched foreign materials. Refer to Exploded View.
Is the inspection result normal?
YES - GO TO 5.
NO - Repair or replace malfunctioning part.
5.REPLACE RETRACTABLE HARD TOP CONTROL UNIT
Replace retractable hard top control unit. Refer to Service and Repair.
Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 6.
6.CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
- INSPECTION END