Hyundai Sonata: Immobilizer System / Schematic Diagrams

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / Immobilizer System / Schematic Diagrams

Circuit Diaram

Description and Operation

Description The immobilizer system will disable the vehicle unless the proper ignition key is used, in addition to the currently available anti-theft systems such as car alarms, the immobilizer ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Lift And Support Points
General Information When heavy rear components such as suspension, fuel tank, spare tire, tailgate and trunk lid are to be removed, place additional weight in the luggage area before hoisting. When substatial weight is removed from the rear of the vehicle, the center o ...

Hyundai Sonata LF 2014-2019 Service Manual: Starter Relay Repair procedures
Inspection 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the fuse box cover. 3. Remove the starter relay (A). 4. Using an ohmmeter, check that there is continuity between each terminal. TerminalContinuity30 - 87NO85 - 86YES 5. Apply 12V ...