9000 - 9999: 9711

9711 - RIGHT ROTATION RELAY CONTROL CIRCUIT OPEN/SHORT TO B(+)





- When Monitored: With the ignition on, the Power Top Control Module (PTCM) continuously senses the voltage on the Right Rotation Relay Control circuit.
- Set Condition: When the PTCM senses B(+) on the Right Rotation Relay Control circuit.





Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

Diagnostic Test

1. Read DTCs
Turn the ignition on.
With the DRBIII(R), read Current DTCs.
Are both Right/Left Relay Control Circuit Open/Short to B(+) DTCs set?

Yes

- Go To 6

No

- Go To 2

2. Right Rotation Relay Control Circuit For Short To B(+)




Turn the ignition off.
Disconnect the PTCM C2 harness connector.

NOTE: Check connectors - Clean/repair as necessary.

Turn the ignition on.
Measure the voltage of the Right Rotation Relay Control circuit at the PTCM C2 harness connector.
Is the voltage below 1.0 volts?

Yes

- Go To 3

No

- Repair the Right Rotation Relay Control Circuit for a short to B(+).
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test

3. PTCM




Turn the ignition off.
Measure the resistance between the Rotation Relay Ground circuit and the Right Rotation Relay Control circuit at the Power Top Control Module C2 harness connector.
Is the resistance between 60.0 - 90.0 ohms?

Yes

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

No

- Go To 4

4. Open Right Rotation Relay Control Circuit




With the ignition off.
Disconnect the Right Rotation Relay harness connector.

NOTE: Check connectors - Clean/repair as necessary.

Measure the resistance of the Right Rotation Relay Control circuit from the Right Rotation Relay harness connector and the PTCM C2 harness connector.
Is the resistance below 5.0 ohms?

Yes

- Go To 5

No

- Repair the Right Rotation Relay Control circuit for an open.
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test

5. Open Rotation Relay Ground circuit




With the ignition off.
Measure the resistance of the Rotation Relay Ground circuit from the Right Rotation Relay harness connector to the PTCM C2 harness connector.
Is the resistance below 5.0 ohms?

Yes

- Replace the Right Rotation Relay.
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test

No

- Repair the Rotation Relay Ground circuit for an open.
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test

6. Rotation Relay Ground Circuit
Turn the ignition off.
Disconnect the Power Top Control Module C2 harness connector.
Measure the resistance between the Rotation Relay Ground circuit and the Right Rotation Relay Control circuit at the Power Top Control Module C2 harness connector.
Is the resistance between 60.0 - 90.0 ohms?

Yes

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

No

- Repair the Rotation Relay Ground circuit for an open.
- Perform POWER TOP CONTROL MODULE VERIFICATION TEST. Power Top Verification Test