46 Liftgate Release Switch Stuck Coupe Only

46-LIFTGATE RELEASE SWITCH STUCK - COUPE ONLY





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

- When Monitored:
Whenever the module is awake.

- Set Condition:
When the (G25) Liftgate Release Switch Sense circuit is shorted low for over 10 seconds.





1. TEST FOR INTERMITTENT CONDITION
1. With the scan tool, record and erase the DTCs
2. Operate the Liftgate 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 46-LIFTGATE 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 SWITCH SHORTED




1. Disconnect the Liftgate Release Switch connector.
2. With the scan tool, record and erase the DTCs
3. Cycle the ignition from on to off.
4. Turn the ignition on.
5. With the scan tool, read the DTCs.

Does the scan tool display 46-LIFTGATE RELEASE SWITCH STUCK?

No

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

Yes

- Go To 3

3. (P25) LIFTGATE RELEASE SWITCH SENSE CIRCUIT SHORT TO GROUND.




1. Turn the ignition off.
2. Disconnect the Body Control Module C3 connector.
3. Measure the resistance between Ground and the (G25) Liftgate Release Switch sense circuit.

Is the resistance below 10,000 ohms?

Yes

- Repair the (G25) Liftgate Release Switch Sense circuit for a short to ground.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Replace the Body Control Module.
- Perform the BODY VERIFICATION TEST. Body Verification Test.