B2593

B2593-FULL OPEN ROOF FORWARD POSITION SENSOR 1 PERFORMANCE





For a complete wiring diagram refer to the wiring information Electrical Diagrams

- When Monitored:
At all times.

- Set Condition:
When the Power Top Module receives an input from the Power Top Switch and the Forward Power Top Motor does not operate.





1. CHECK FOR DTCS
1. With the scan tool, record DTC's.
2. Erase the DTCs.
3. Turn the ignition off, wait 10 seconds, then turn the ignition on.
4. Attempt to operate the Power Top
5. With the scan tool, read DTCs.

Does the scan tool display this DTC?

Yes

- Go To 2

No

- Using the wiring diagrams as a guide, inspect the wiring and connectors for an intermittent condition.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test.

2. FORWARD POWER TOP CONTROL MOTOR
1. Disconnect the Forward Power Top Control Motor harness connector.
2. Using a volt meter measure the voltage at the Power Top Control Motor.

Does the volt meter display above 10.0 volts?

Yes

- Replace the Forward Power Top Control Motor.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test.

No

- Replace the Power Top Control Module.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test.