Replacement |
|
|
1. |
Disconnect the negative (-) battery terminal. |
2. |
Recover the refrigerant with a recovery/recycling/charging station. |
3. |
When the engine is cool, drain the engine coolant from the radiator.
(Refer to Engine Mechanical System - “Coolant”) |
4. |
Remove the cowl top cover.
(Refer to "Cowl Top Cover") |
5. |
Disconnect the expansion valve from the evaporator core.
(Refer to Heating,Ventilation And Air Conditioning - "Heater Unit") |
6. |
Disconnect the inlet and outlet heater hoses from the heater unit.
(Refer to Heating,Ventilation And Air Conditioning - "Heater Unit") |
7. |
Loosen the cowl cross member mounting bolts. |
8. |
Remove both sides of front seat assembly.
(Refer to Front Seat - "Front Seat Assembly") |
9. |
Remove the main crash pad assembly.
(Refer to Crash Pad - "Main Crash Pad Assembly") |
10. |
Disconnect the steering column connectors.
(Refer to Steering System - "Steering Column and Shaft") |
11. |
Down the steering column after loosening the mounting bolts.
(Refer to Steering System - "Steering Column and Shaft") |
12. |
Remove the shift lever assembly.
(Refer to Automatic Transaxle System - "Shift lever") |
13. |
Disconnect the airbag control module (SRSCM) connector (A). |
14. |
Disconnect the connector (A) and the mounting clips in the front pillar.
[Driver's] [Passenger's] |
15. |
Disconnect the passenger compartment junction box connectors (A). |
16. |
Disconnect the multi box connectors (A).
[Driver's] [Passenger's] |
17. |
Remove the drain hose (A). |
18. |
After loosening the nuts and bolts remove the cowl cross bar and heater & blower unit (A) together. |
19. |
Disconnect the heater & blower unit connectors.
|
20. |
Remove the heater and blower unit (A) from the cowl cross bar (B) after loosening the mounting nuts. |
21. |
Install in the reverse order of removal.
|
Hyundai Sonata LF 2014-2019 Service Manual: Engine Mounting Repair procedures
Removal and Installation
Rollroad Mounting
1.
Rollroad bracket mounting bolts and rollroad bracket (A).
Tightening torque
Bolt (B) :
107.9 ~ 127.5 N.m (11.0 ~ 13.0 kgf.m, 79.6 ~ 94.0 lb-ft)
Bolt (C) :
49.0 ~ 63.7 N.m (5.0 ~ 6.5 kgf.m, 36.2 ~ 47.0 lb-ft)
2.
Remove the rollroad sup ...
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.
1. Auto light signal2. Auto ...