Hyundai Sonata LF: BLUE LINK / BLUE LINK Unit Components and Components Location

Description and Operation

Description Vehicle information systems (BLUE LINK) based on state-of-the-art IT systems, safety and security     The term "Telematics" is a combination of telecommunication and informatics...

BLUE LINK Unit Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the main crash pad assembly. (Refer to Body - "Main Crash Pad Assembly") 3...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Injector Troubleshooting

Signal Waveform The three waveforms below are taken from the #1 and #4 injectors. The top waveform is from the high side (feed side) of the #1 and #4 injectors, while the middle waveform is from the low side (ground side) of the #1 injector and the bottom waveform is from the low side of the #4 injector...

Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation

Description The charging system included a battery, an alternator with a built-in regulator, and the charging indicator light and wire. The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal...