| Components |

| 1. IBAU (Intergrated Brake Actuation Unit) 2. Pressure Source Unit (PSU) 3. Steering angle snesor | 4. Front wheel speed sensor 5. Rear wheel speed sensor |
Description of ESPOptimum driving safety now has a name : ESP, the Electronic Stability Program.ESP recognizes critical driving conditions, such as panic reactions in dangerous situations, and stabilizes the vehicle by wheel-individual braking and engine control intervention with no needfor actuating the brake or the gas pedal.
Inspection1.Turn the ignition switch OFF.2.Disconnect the mode control actuator connector.3.Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4.Verify that the mode control actuator operates to the vent mode when connected in reverse.
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