B177E

B177E 5TH BOW LATCH CLOSE SENSOR





DTC Logic

DTC DETECTION LOGIC

NOTE:
If two or more DTCs are detected, RF, and determine trouble diagnosis order.






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Start engine.
2. Operate soft top to fully open and fully close.
3. Select "Self Diagnostic Result" mode of "CONVERTIBLE ROOF" using CONSULT-III.
4. Check DTC.
Is DTC detected?
YES - Go to B177E.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK 5TH BOW LATCH CLOSE SENSOR GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect 5th bow latch/striker sensor assembly and soft top control unit harness connector.
3. Check the continuity between 5th bow latch/striker sensor assembly harness connector and soft top control unit harness connector.





4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES - GO TO 2.
NO - Repair open circuit, short to ground or short to power in harness or connectors.
2.REPLACE 5TH BOW LATCH/STRIKER SENSOR ASSEMBLY
Replace 5th bow latch/striker sensor assembly. Removal And Installation.
Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 3.
3.REPLACE SOFT TOP CONTROL UNIT
Replace soft top control unit. Removal And Installation.
Is the inspection result normal?
YES - INSPECTION END
NO - GO TO 4.
4.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
- INSPECTION END