Chime Inoperative

Chime Inoperative

Diagnostic Instructions

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Initial Inspection and Diagnostic Overview

Review Strategy Based Diagnosis for an overview of the diagnostic approach.

Diagnostic Procedure Instructions provide an overview of each diagnostic category.

Circuit/System Description

The body control module (BCM) generates the audible warning. The BCM receives audible warning requests via serial data.

Circuit/System Testing

1. Ignition OFF, key in the ignition, open the driver door. The courtesy lamps should illuminate

• If the courtesy lamps do not illuminate, go to Courtesy Lamps Inoperative. Courtesy Lamps Inoperative

2. If all circuits test normal, replace the BCM.

Repair Instructions

Perform the Diagnostic Repair Verification after completing the diagnostic procedure. Verification Tests

Refer to Programming and Relearning for the BCM setup and programming. Programming and Relearning