B174A

B174A PARCEL SHELF (DRAW)-STATE 4





Description
There are 4 rotation operation states and 6 draw operation states in parcel shelf. Open and close operations of retractable hard tops are performed interlocking with other retractable hard top system components. For the detail, System Description.




DTC Logic

DTC DETECTION LOGIC

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






DTC CONFIRMATION PROCEDURE
1.PERFORM INITIALIZE
Perform initialization without CONSULT-III. Description.
- GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine.
2. Operate retractable hard top to fully open then fully close.
3. Check "Self-Diagnostic Result" of "RETRACTABLE HARD TOP" using CONSULT-III.
Is DTC detected?
YES - Go to SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK RETRACTABLE HARD TOP SYSTEM COMPONENT PARTS
Check retractable hard top component parts as bellow deformation, looseness, rattle, interference with other parts, and pinched foreign materials.
- Parcel shelf: Exploded View.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace malfunctioning part.
2.CHECK PARCEL SHELF MOTOR
Check parcel shelf motor (draw). Parcel Shelf Motor (Draw).
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Repair or replace malfunctioning part.