B1718

B1718 PARCEL SHELF STATUS SENSOR (ROTATE)





DTC Logic

DTC DETECTION LOGIC

NOTE:
If two or more DTCs are detected, Roof Control System, 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 B1718.
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. 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. 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. Service and Repair.
Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 6.
6.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END