GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Park Avenue 🢒 Body and Accessories 🢒 Doors 🢒 Power Door Locks Inoperative with Transmitter

Step

Action

Yes

No

DEFINITION: This test assumes that all DDM, RIM and RFA DTCs have been diagnosed.

1

Did you perform A Diagnostic System Check - Door Systems?

Go to Step 2

Go to Diagnostic System Check - Door Systems

2

Lock and unlock the door locks using the controls inside the vehicle.

Do the locks operate properly?

Go to Diagnostic System Check - Remote Keyless Entry

Go to Power Door Locks Inoperative