For 1990-2009 cars

Step | Action | Normal Result(s) | *Abnormal Result(s)
--- | --- | --- | ---
1 |

1. Close the left front door.
2. Turn the ignition switch to the RUN position.
3. Unbuckle the driver's seat belt.

1. The fasten belts chime sounds for 4-8 seconds (slow-pulsed chime).
2. The FASTEN BELTS indicator illuminates for 70 seconds.

1. Fasten Safety Belt Chime Inoperative
2. Fasten Safety Belt Indicator Inoperative (Buick) or Fasten Safety Belt Indicator Inoperative (Oldsmobile) or Fasten Safety Belt Indicator Inoperative (Pontiac)

2 |

1. Turn the ignition switch to the OFF position.
2. Buckle the driver's seat belt.
3. Turn the ignition switch to the RUN position.

• | The fasten safety belt chime does not sound.

• | The FASTEN BELTS indicator illuminates for approximately 5 seconds (bulb check).

• | Fasten Safety Belt Chime Always On

• | Fasten Safety Belt Indicator Inoperative (Buick) or Fasten Safety Belt Indicator Inoperative (Oldsmobile) or Fasten Safety Belt Indicator Inoperative (Pontiac)

3 |

1. Close the left front door.
2. Start the engine.
3. Turn the left or the right turn signal ON.
4. Drive the vehicle for approximately 1.2 km (3/4 mile).

The turn signal on chime sounds after you drive approximately 1.2 km (3/4 mile).

Turn Signal On Chime Inoperative

4 |

1. Apply the park brake.
2. Drive the vehicle for approximately 12 m (40 ft).

The park brake on chime sounds after driving approximately 12 m (40 ft).

Park Brake On Chime Inoperative

5 |

1. Turn the ignition switch to the OFF position.
2. Leave the key in the ignition switch.
3. Open the left front door.

The key in ignition chime sounds (medium-pulsed chime).

Key-In-Ignition Chime Inoperative

6 | Remove the key from the ignition switch. | The key in ignition chime does not sound. | Key-In-Ignition Chime Always On
7 | Turn the headlamp switch to the PARK or HEAD position. | The lamps on chime sounds (fast-pulsed chime). | Lights On Chime Inoperative
8 | Turn the headlamp switch to the OFF position. | The lamps on chime does not sound. | Lamps On Chime Always On
* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.