B186D

B186D-TRUNK RELEASE SWITCH STUCK







- When Monitored:
Whenever the cluster is awake.

- Set Condition:
When the (P223) Decklid Release Switch Sense circuit is low for over 30 seconds.





1. TEST FOR INTERMITTENT CONDITION
1. With the scan tool, record and erase the DTCs
2. Operate the Decklid Switch several times.
3. Turn the ignition on and wait 30 seconds.
4. With the scan tool, read the DTCs.

Does the scan tool display B186D-TRUNK RELEASE SWITCH STUCK?

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 the BODY VERIFICATION TEST. Body Verification Test.

2. TRUNK RELEASE SWITCH SHORTED




1. With the scan tool, record and erase the DTCs
2. Turn the ignition off.
3. Disconnect the Decklid Release Switch connector.
4. Turn the ignition on and 30 seconds.
5. With the scan tool, read the DTCs.

Does the scan tool display B186D-TRUNK RELEASE SWITCH STUCK?

No

- Replace the decklid release switch.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

Yes

- Go To 3

3. (P223) DECKLID RELEASE SWITCH SENSE CIRCUIT SHORT TO GROUND.




1. Measure the resistance between Ground and the (P223) Decklid Release Switch sense circuit in the switch connector.

Is the resistance below 10,000 ohms?

Yes

- Repair the (P223) Decklid Release Switch Sense circuit for a short to ground.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

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