| 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.
Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.
Description and operation Description • PDW consists of 8 sensors (front : 4 units, rear : 4 units) that are used to detect obstacles and transmit the result in three separate warning levels, the first, second and third to IBU via LIN communication.