Roof Open/Close Switch

ROOF OPEN/CLOSE SWITCH

Component Function Check


1. CHECK FUNCTION

Check "ROOF SW(OPEN)" or "ROOF SW(CLOSE)" in "Data Monitor" mode of "RETRACTABLE HARD TOP"
using CONSULT-III.





Is the inspection result normal?
YES- Roof open/close switch is normal.
NO- .


Diagnosis Procedure


1. CHECK ROOF OPEN/CLOSE SWITCH POWER SUPPLY

1.Turn ignition switch OFF.
2.Disconnect roof open/close switch connector.
3.Turn ignition switch ON.
4.Check the voltage between roof open/close switch harness connector and ground.





Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 2.

2. CHECK ROOF OPEN/CLOSE SWITCH POWER SUPPLY CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect retractable hard top control unit connector.
3.Check the continuity between retractable hard top control unit harness connector and roof open/close switch harness connector.





4.Check harness for short to ground.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace harness.

3. CHECK ROOF OPEN/CLOSE SWITCH GROUND CIRCUIT

1.Turn ignition switch OFF.
2.Disconnect retractable hard top control unit connector.
3.Check the continuity between roof open/close switch harness connector and ground.





4.Check harness for short to ground.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace harness.

4. CHECK ROOF OPEN/CLOSE SWITCH

B170B.
Is the inspection result normal?
YES- GO TO 5.
NO- Replace roof open/close switch. Locations.

5. REPLACE RETRACTABLE HARD TOP CONTROL UNIT

1.Replace retractable hard top control unit. Locations.
2.Work Procedure.
Is the inspection result normal?
YES- INSPECTION END
NO- GO TO 6.

6. CHECK INTERMITTENT INCIDENT

Intermittent Incident.
- INSPECTION END