Hyundai Sonata LF: Ignition System / Spark Plug Specifications

Spark Plug Description and Operation

Description A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture therein by means of an electric spark, while containing combustion pressure within the engine...

Spark Plug Repair procedures

Inspection [On vehicle inspection] 1. Accelerate the engine to about 3,000 rpm 3 times or more. 2. Remove the spark plug. 3. Check the spark plug visually...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Hood

Repair procedures Adjustment 1. After loosening the hinge (A) mounting bolt, adjust the hood (B) by moving it up or down, or right or left. 2. Adjust the hood height by turning the hood overslam bumpers (C). 3. After loosening the hood latch (D) mounting bolts, adjust the latch by moving it up or down, or right or left...

Hyundai Sonata LF 2014-2019 Service Manual: Schematic Diagrams

Schematic [EPB Type] [General Type] Terminal Funtion [EPB Type] PIN NODesciptionCurrentmaxmin1Voltage supply for pump motor39A 10A 2RR EPB motor power30A - 3RR EPB motor ground30A - 4- - - 5Local CAN High 30mA 20mA 6Electric parking brake signal 1 20mA - 7Electric parking brake signal 220mA - 8Electric parking brake signal 320mA - 9Electric parking brake signal 420mA - 10- - - 11- - - 12RL EPB motor ground30A - 13RL EPB motor power30A - 14Ground for solenoid valves and ECU30A 10A 15- - - 16ESS200mA 100mA 17FR Wheel speed sensor signal16...