Hyundai Sonata LF: Brake System / Brake Booster Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Brake System / Brake System / Brake Booster Components and Components Location

Components

1. Brake booster
2. Reservoir

3. Master cylinder
4. Pin

[T-GDI ENGINE ONLY]

1. Vacuum pump

2. Bracket

Repair procedures

Operation and Leakage Check Check all of the following items: ComponentProcedureBrake Booster (A)Check brake operation by applying the brakes during a test drive...

Brake Booster Repair procedures

Brake Booster Operating Test For simple checking of the brake booster operation, carry out the following tests. 1. Run the engine for one or two minutes, and then stop it...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Alternator Schematic Diagrams

Circuit Diagram • COM signal - When controlling the voltage generated, the ECM sends the target voltage data to the alternator via a PWM signal.(High voltage: 4V or higher, low voltage: 2V or lower) • FR signal - The transistor activation signal inside the alternator monitors the voltage generated by the alternator to control the excitation current before it sends the FR signal to the ECM...

Hyundai Sonata LF 2014-2019 Service Manual: Knock Sensor (KS) Specifications