Parking Brake Warning Switch: Testing and Inspection
Parking Brake Switch Test1. Remove the center console.

2. Disconnect the connector (A) from the parking brake switch (B).
3. Check for continuity between the positive terminal (C) and body ground:
^ With the parking brake lever pulled, there should be continuity.
^ With the parking brake lever released, there should be no continuity.
4. Reinstall the center console.