Schematic Reference: Audible Warnings Schematics

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle

1. Place the key in the ignition.
2. Open the driver door.

Does the chime sound?

Go to Step 3

Go to Step 4

Do the courtesy lamps illuminate when the driver door is opened?

Go to Testing for Intermittent Conditions and Poor Connections

Go to Courtesy Lamps Inoperative

1. Connect a scan tool.
2. Turn ON the ignition, with the engine OFF.
3. With the scan tool, command the chime ON.

Does the chime sound?

Go to Testing for Intermittent Conditions and Poor Connections

Go to Step 5

Replace the instrument panel cluster (IPC). Refer to Control Module References for replacement, setup, and programming.

Did you complete the replacement?

Go to Step 6

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2