| Components |

| 1. Reservoir
cap 2. Reservoir 3. Brake booster |
4. Master cylinder 5. Push rod |
Inspection Operation and Leakage Check 1. Brake Booster (A) (1) Check brake operation by applying the brakes during a test drive.
Brake Booster Operating Test 1. Run the engine for one or two minutes, and then stop it. If the pedal depresses fully the first time but gradually becomes higher when depressed succeeding times, the booster is operating properly, if the pedal height remains unchanged, the booster is inoperative.
Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.
Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature. 1. Ambient Sensor (+) 2.