Door Ajar Warning Light
This warning light illuminates:
When a door is not closed securely.
Trunk Open Warning Light
This warning light illuminates:
When the trunk lid is not closed securely.
Hyundai Sonata LF 2014-2019 Service Manual: Front Oil Seal Repair procedures
Removal and Installation
1.
Crankshaft damper pulley.
(Refer to Timing System - "Damper Pulley")
2.
Remove the front oil seal.
Using the SST (09455-21200), reassemble the timing chain cover oil seal.
3.
Install in the reverse order of removal. ...
Hyundai Sonata LF 2014-2019 Service Manual: Rear Parking Assist System Switch Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the console upper cover.
(Refer to Body - "Floor Console Assembly")
3.
Remove the rear curtain switch (A) after loosening the mounting screws.
Installation
1.
Install the switch assembly in the console upper cover.
...