B1753

B1753 ROOF LATCH STATE 3





Description
There are 3 states in roof latch. Open and close operations of retractable hard tope system are performed interlocking with other retractable hard top system components. For the detail, refer to Component Description System Diagram System Description, "ROOF LATCH FUNCTION : System Description".




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 "Self Diagnosis Result" with CONSULT-III.
Is DTC detected?
YES - Go to B1753.
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.
- Roof: Refer to . Exploded View.
- Roof latch: Refer to Exploded View.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair or replace malfunctioning part.
2.CHECK ROOF LATCH MOTOR
Check roof latch motor. Refer to Roof Latch Motor.
Is the inspection result normal?
YES - Check intermittent incident. Refer to Intermittent Incident.
NO - Repair or replace malfunctioning part.