906C

906C-RIGHT VENT WINDOW CONTROL CIRCUIT LOW - BCM





For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
Whenever the module is awake.

- Set Condition:
When the right vent window circuit senses an excessive current draw for over 500 ms, this code will set





Diagnostic Test

1. TEST FOR INTERMITTENT CONDITION
Turn the ignition on.
With the scan tool, record and erase DTC's
Operate the right rear vent motor in both directions several times.
Wait 30 seconds.
With the scan tool, read DTC's.
Does the scan tool display 906C-RIGHT VENT WINDOW CONTROL CIRCUIT LOW?

Yes

- Go To 2

No

- The conditions that caused this code to set are not present at this time. Using the wiring diagram/schematic as a guide, inspect the wiring and connectors.
- Perform BODY VERIFICATION TEST - VER 1.Verification Tests.

2. REAR VENT MOTOR




With the scan tool, erase DTC's.
Disconnect the Right Rear Vent Motor connector.
Operate the right rear vent switch in both directions several times.
With the scan tool, read DTC's.
Does the scan tool display 906C-RIGHT VENT WINDOW CONTROL CIRCUIT LOW?

No

- Replace the Right Rear Vent Motor.
- Perform BODY VERIFICATION TEST - VER 1.Verification Tests.

Yes

- Go To 3

3. RIGHT REAR VENT WINDOW DRIVER (OPEN) CIRCUIT SHORT TO GROUND




Turn the ignition off.
Disconnect the Body Control Module C3 connector.
Measure the resistance between ground and the Right Rear Vent Window Driver (Open) circuit.
Is the resistance below 5000.0 ohms?

Yes

- Repair the Right Rear Vent Window Driver (Open) circuit for a short to ground.
- Perform BODY VERIFICATION TEST - VER 1.Verification Tests.

No

- Go To 4

4. RIGHT REAR VENT WINDOW DRIVER (CLOSE) CIRCUIT SHORT TO GROUND




Measure the resistance between ground and the Right Rear Vent Window Driver (Close) circuit.
Is the resistance below 5000.0 ohms?

Yes

- Repair the Right Rear Vent Window Driver (Close) circuit for a short to ground.
- Perform BODY VERIFICATION TEST - VER 1. Verification Tests.

No

- Go To 5

5. RIGHT REAR VENT WINDOW DRIVER (CLOSE) CIRCUIT SHORTED TO THE RIGHT REAR VENT WINDOW DRIVER (OPEN) CIRCUIT




Measure the resistance between the Right Rear Vent Window Driver (Close) circuit and the Right Rear Vent Window Driver (open) circuit.
Is the resistance below 5000.0 ohms?

Yes

- Repair the Right Rear Vent Window Driver (Close) circuit for a shot to the Right Rear Vent Window Driver (open) circuit
- Perform BODY VERIFICATION TEST - VER 1. Verification Tests.

No

- Replace the Body Control Module.
- Perform BODY VERIFICATION TEST - VER 1. Verification Tests.