Interior Lamps System Check. Buick Park Avenue 1998

For 1990-2009 cars only

Makes 🢒 Buick 🢒 1998 🢒 Park Avenue 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Interior Lamps System Check

Step

Action

Normal Result(s)

Abnormal Result(s)*

Place the courtesy lamp switch in the OFF position.

All of the interior lamps are off.

Place the courtesy lamp switch in the ON position.

The courtesy lamps turn on.

•	Courtesy Lamps Inoperative

•	Courtesy or Reading Lamps Inoperative with Lamp Switch

Open and close each door one at a time.

•	The courtesy lamps turn on for approximately 25 seconds.

•	The courtesy lamps fade out each time.

•	Courtesy or Dome Lamps Always On

•	Courtesy Lamps Inoperative

•	Courtesy Lamps Inoperative with Doors Open

Press the unlock button on the keyless entry transmitter.

•	Courtesy lamps turn on for approximately 40 seconds.

•	Courtesy lamps fade out.

•	Courtesy or Dome Lamps Always On

•	Courtesy Lamps Inoperative

•	Courtesy Lamps Inoperative with Remote Transmitter

Open the IP compartment.

The IP compartment lamp turns on.

Open the rear compartment.

The rear compartment lamp turns on.

•	The courtesy/reading lamps turn on.

•	The office work lamp turns on.

•	The vanity mirrors turn on.

* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.