Convertible Top: 9930

9930 - UNKNOWN TOP POSITION





- When Monitored: Continuous with the ignition on.
- Set Condition: When the Power Top Control Module senses unexpected switch or Travel Sensor states.





Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

Diagnostic Test

1. Check for Current DTCs





Turn the ignition on.

With the DRBIII(R), read and record the Power Top Control Module (PTCM) DTCs.

With the DRBIII(R), erase the Power Top Control Module (PTCM) DTCs.

NOTE: If another DTC has set, diagnose all other DTCs first before continuing.


Press the Power Top Switch to raise and lower the Power Top.

With the DRBIII(R), read the Power Top Control Module (PTCM) DTCs.

Did this DTC set again?

Yes

- Go To 2

No

- Go To 3

2. CHECKING TOP SWITCH AND TRAVEL SENSOR STATUS

With the DRBIII(R), verify all top switch and travel sensor states.

Are all switch and travel sensor statuses ok?

Yes

- Replace the Power Top Control Module.
- Perform POWER TOP VERIFICATION TEST Power Top Verification Test.

No

- Repair or replace the switch or sensor as necessary.
- Perform POWER TOP VERIFICATION TEST Power Top Verification Test.

3. INTERMITTENT WIRING AND CONNECTORS

The condition that caused this DTC to set is currently not present. Inspect the related wiring harness for a possible intermittent condition.

NOTE: Check connectors - Clean/repair as necessary. Poor pin to terminal connections can set DTCs.


NOTE: Check for any Technical Service Bulletins that may apply.


Using the wiring diagram/schematic as a guide, inspect the wiring and connectors specific to this DTC. Wiggle the wires while checking for shorts and open circuits.

Were there any problems found?

Yes

- Repair as necessary.
- Perform POWER TOP VERIFICATION TEST Power Top Verification Test.

No

- The condition that caused this DTC to set is currently not present. Inspect the related wiring harness for a possible intermittent condition.