Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK2000PARK AVENUE BASE, 3.8 1REPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTANTI-THEFT SYSTEMSPOWER DOOR LOCK SYSTEM
2000 Buick Park Avenue Base, 3.8 1
Power Door Lock System
2000 Buick Park Avenue Base, 3.8 1SECTION Power Door Lock System
- Description & Operation
- Component Locations
- Programming
- Trouble Shooting
- Self-Diagnostic System
- Diagnostic Tests
- Symptom Tests
- Notes
- Test A: Auto Door Lock Inoperative
- Test B: Door Ajar Message Always On
- Test C: Door Ajar Message Inoperative
- Test D: Power Door Lock Inoperative
- Test E: Power Door Locks - Lock Inoperative, Unlock Operates Or Test F: Power Door Locks - Unlock Inoperative, Lock Operates
- Test G: Power Door Locks Inoperative With Transmitter
- Test H: Power Door Locks Inoperative - Key Cylinder Switches
- Removal & Installation
- Wiring Diagrams
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.