Hyundai Sonata LF: Charging System / Battery Troubleshooting

Battery Repair procedures

Removal 1. Remove the air duct. (Refer to Engine Mechanical System - "Air Cleaner") 2. Disconnect the battery (-)terminal (A) and then (+)terminal (B)...

Battery Sensor Description and Operation

Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Photo Sensor Repair procedures

Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light...

Hyundai Sonata LF 2014-2019 Service Manual: Cylinder Block Components and Components Location

Components 1.  Cylinder block2.  Ladder frame3.  Crank shaft4.  Crank shaft upper bearing5.  Crank shaft lower bearing6.  Thrust bearing7.  Main bearing cap8.  Crank shaft sproket9.  Crank shaft pulley10...