Cabin Compartment Node (CCN)

B2562-POWER SLIDING DOOR SWITCH CIRCUIT LOW





For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
With the ignition on.

- Set Condition:
When the Cluster senses approximately 3.0 volts on the (G23) Sliding Doors Overhead Switch MUX circuit for longer than 10 seconds, this code will set.





Diagnostic Test

1. CHECK FOR AN ACTIVE DIAGNOSTIC TROUBLE CODE (DTC)
1. Turn the ignition on.
2. With the scan tool, read DTCs.

Does the scan tool display this DTC as active?

Yes

- Go To 2

No

- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

2. CHECK THE POWER SLIDING DOOR OVERHEAD SWITCH FOR A SHORT TO GROUND




1. Turn the ignition off.
2. Disconnect the Switch Bank 2 (Overhead Console) harness connector.
3. Turn the ignition on, wait 10 seconds.
4. With the scan tool, read DTCs.

Does the scan tool display this DTC as active?

Yes

- Go To 3

No

- Replace the Overhead Console.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

3. CHECK THE (G23) SLIDING DOORS OVERHEAD SWITCH MUX CIRCUIT FOR A SHORT TO GROUND




1. Turn the ignition off.
2. Disconnect the Cluster C1 harness connector.
3. Measure the resistance between ground and the (G23) Sliding Doors Overhead Switch MUX circuit in the Cluster C1 harness connector.

Is the resistance below 10K Ohms?

Yes

- Repair the (G23) Sliding Doors Overhead Switch MUX circuit for a short to ground.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Replace the Cluster.
- Perform the BODY VERIFICATION TEST. Body Verification Test.