For 1990-2009 cars

Step | Action | Normal Result(s) | Abnormal Result(s)*
--- | --- | --- | ---
1 | Inspect the master cylinder fluid level. | The master cylinder fluid level is between ADD and FULL. | Fill the Master Cylinder Reservoir if needed. Refer to Master Cylinder Reservoir Filling .
2 |

1. Turn ignition OFF.
2. Ensure that the Park brake is not applied.
3. Start the engine.

The brake warning indicator illuminates briefly then turns off.

• | Brake Warning Indicator Always On

• | Brake Warning Indicator Inoperative

3 | With the vehicle in PARK, perform Brake Pedal Travel Test. Refer to Brake Pedal Travel . |

• | The brake pedal moves steadily towards floor, approximately 2-3 in.

• | The brake pedal stops and is firm against the pressure.

• | Brake Pedal Excessive Travel

• | Brake Pedal Travel Gradually Increases

• | Brake Pedal Excessive Effort

4 | Release the brake pedal. | The brake pedal returns to normal height. | Brake System Slow Release
5 |

1. Press the brake pedal.
2. Shift the vehicle into DRIVE.
3. Perform Brake System Test. Refer to Brake System Testing .

• | Braking action starts after applying the brakes.

• | The brakes do not grab - brake pedal does not vibrate.

• | The vehicle stops without excessive pedal effort.

• | The vehicle stops without pulling to one side.

• | The front and rear brakes apply evenly.

• | The vehicle stops without noise coming from the brakes.

• | The vehicle stops without noise coming from the vacuum booster.

• | The brakes do not drag after releasing the brake pedal.

• | The brakes do not make noise while driving.

• | Brake System Slow Response

• | Brake Pedal Excessive Action

• | Braking Action Uneven - Side to Side

• | Braking Action Uneven - Front to Rear

• | Brake System Noise with Brakes Applied

• | Brake System Groan at End of Stop

• | Brakes Drag

• | Brake System Noise with Brakes Not Applied

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