Kia Optima Hybrid: AHB(Active Hydraulic Boost) System / Brake Line Repair procedures
| Removal |
| 1. |
Disconnect the brake fiuid level switch connector, and remove the reservoir cap. |
| 2. |
Remove the brake fluid from the master cylinder reservior with a syringe.
|
| 3. |
Remove the wheel & tire. |
| 4. |
Remove the brake hose clip (A).
Front
Rear
|
| 5. |
Disconnect the brake tube by loosening the tube flare nut (B).
|
| 6. |
Disconnect the brake hose from the brake caliper by loosening the bolt (C).
Front
Rear
|
| Inspection |
| 1. |
Check the brake tubes for cracks, crimps and corrosion. |
| 2. |
Check the brake hoses for cracks, damage and fluid leakage. |
| 3. |
Check the brake tube flare nuts for damage and fluid leakage. |
| 4. |
Check brake hose mounting bracket for crack or deformation. |
| Installation |
| 1. |
Installation is the reverse of removal.
|
| 2. |
After installation, bleed the brake system.
(Refer to Brake system bleeding) |
| 3. |
Check the spilled brake oil. |
Brake Line Components and Components Location
Components ...
Brake Pedal Components and Components Location
Components 1. Brake pedal stroke sensor2. Stop lamp switch3. Brake pedal ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Specifications
Specifications IMS Electrical System ItemSpecificationRating voltageDC 12VOperating voltageDC 9V ~ 16VOperating temperature-22°F ~ 176°F (-30°C ~ +80°C)Maintaining temperature-40°F ~ 185°F (-40°C ~ +85°C)Max, humid95%Consumption currentMAX 700mADark currentBelow 2mA Motor Electrical System ItemSpecificationRating ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Description and Operation
Description System Overview The System offers the following features: – Human machine interface through a 1-stage button, for terminal switching and engine start. – Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch. – Indication ...