Brake System Troubleshooting - Toyota Celica 2000 Repair Manual

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Table of Contents

TROUBLESHOOTING

PROBLEM SYMPTOMS TABLE

Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely

cause of the problem. Check each part in order. If necessary, replace these parts.

low pedal or spongy pedal

TROUBLESHOOl lNG

Suspect Area

lor brake system

3. Piston seals {V'Iorn or damaged)

Master cylinder {Faulty)

6. Booster push rod {Out of adju:;; t ment)

1 . Brake pedal lreeplay (Minimum)

2. Pa<l<.ing txake lever travel (Out of adjustment)

3. Parking brake wire {Slicking)

4. Rear brake shoe clearance (Out of adjustment)

6 Piston (Stuck)

7. Piston {Froz:en)

8 And\or. tension or return spring {Faulty)

9. Booster push rod (Out of adjustment)

1 O.Vacuum leaks for booster

1 1 . Master cylinder (Faulty)

1 Piston {Stuck)

2. Pad or lming (Oily)

3. Piston (Frozen}

4. Disc {Scored)

Pad or lining (Cracked or

ad justment)

Troubleshooting