Kia Optima Hybrid: AHB(Active Hydraulic Boost) System / Brake Actuation Unit Components and Components Location
| Components |
IBAU must not be disassembled. |
| 1. ECU 2. Reservoir | 3. Master cylinder Assembley 4. Valve block |
Description and Operation
Description Regeneration Brake System During deceleration or braking of an electric vehicle or HEV, the drive motor acts as an alternator and charges the battery by converting the vehicle’s kinetic energy ...
Brake Actuation Unit Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the air duct (A). 3. Remove air cleaner assembly (B). 4. Disconnect the brake fluid level switch connector (A), ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Front Seat Belt Repair procedures
Replacement Front Seat Belt Replacement • When installing the belt, make sure not to damage the pretensioner. 1. Remove the following items first : • Front seat assembly (Refer to the BD group - "Front Seat") • Front door scuff trim & rear door scuff trim (Refer to the BD group ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: ESC OFF Switch Repair procedures
Inspection 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the crash pad side switch assembly. 3. Check the continuity between the switch terminals as the ESC OFF switch is engaged. ...