2018 Hyundai Sonata ignition

7-61
7
Maintenance
Instrument panel fuse panel
Fuse Name Fuse rating Protected Component
SAFETY WINDOW LH25ADriver Safety Power Window Module
P/SEAT PASS30APassenger Seat Manual Switch
P/WDW LH20APower Window Main Switch, Rear Power Window Module LH
P/WDW RH25APower Window Main Switch, Rear Power Window Module RH, Passenger Door Module,
Passenger Power Window Switch
DR LOCK20ADoor Lock Relay, Door Unlock Relay
S/HEATER FRT25AFront Air Ventilation Seat Module, Front Seat Warmer Module
BRAKE SWITCH10AStop Lamp Switch, Immobilizer Module, Smart Key Control Module
8 MODULE7.5ABCM, Smart Key Control Module
SAFETY POWER WINDOWRH25APassenger Safety Power Window Module
SMART KEY15ASmart Key Control Module
TRUNK10ATrunk Lid Relay, Fuel Filler Door & Trunk Lid Switch
7 MODULE10ADigital Clock, Driver/Passenger Door Module
INTERIOR LAMP10AIgnition Key Ill. & Door Warning Switch, Front Vanity Lamp Switch LH/RH,
Overhead Console Lamp, Room Lamp, Rear Personal Lamp LH/RH, Trunk Room Lamp,
Driver/Passenger Smart Key Outside Handle
2 MEMORY7.5ANot used
P/SEAT DRV30ADriver Seat Manual Switch, Driver IMS Module
CLUSTER10AInstrument Cluster

7-65
7
Maintenance
Engine compartment main fuse panel
Fuse NameFuse rating Protected Component
MULTIFUSE
(TYPE A)
IG230A[Without Smart Key] (Start Relay), Ignition Switch,
[With Smart Key] (Start Relay), PCB Block (IG2 Relay)
3 TCU40A[G4FJ - DCT] TCM
BLOWER40A(Blower Relay)
1 ABS40AESC Module
REAR HEATED50A(Rear Heated Relay)
1 B+50ASmart Junction Block (IPS2 (4CH), IPS3 (4CH))
1 COOLING FAN50A[G4KH/G4FJ] (Cooling Fan Relay), [G4KJ] (Cooling Fan Relay)
2 COOLING FAN60A[G4KH/G4FJ] (Cooling Fan Relay)
1 MDPS80AMDPS Unit (Column Type)
MULTI FUSE
(TYPE B)
2 ABS30AESC Module, Multipurpose Check Connector
IG140A[Without Smart Key] Ignition Switch, [With Smart Key] PCB Block (IG1/ACC Relay)
4 TCU40A[G4FJ - DCT] TCM
3 POWER OUTLET40A(Power Outlet Relay)
2 B+50ASmart Junction Block (IPS1 (4CH), IPS4 (4CH), IPS5 (4CH), IPS6 (2CH), IPS7 (1CH)\
,
Fuse - AMP)
5 B+60APCB Block (Engine Control Relay, Fuse - TUC1, ECU1, HORN, AMS, WIPER)
1 B+60ASmart Junction Block (Power Window Relay, Fuse - SAFETY POWER WINDOW LH,
P/SEAT PASS,SAFETY POWER WINDOW RH, P/SEAT DRV, MODULE1, P/WDW LH,
P/WDW RH, TRUNK, S/HEATER RR, SUNROOF2, SUNROOF1)
2 MDPS100AMDPS Unit (Rack Type)

7-67
7
Maintenance
Engine compartment main fuse panel - PCB Block
Fuse Name Fuse rating Protected Component
FUSE
2 VACUUM PUMP10A[G4KH/G4FJ] Vacuum Pump, Vacuum Switch
3 ECU10APCM/ECM
1 POWER OUTLET20AFront Cigarette Lighter & Power Outlet #2
FUEL PUMP20AFuel Pump Relay
HORN20AHorn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER30AFront Wiper (Low) Relay, Front Wiper (High) Relay
2 TCU15ATransmission Range Switch, TCM (G4FJ-DCT)
3 ABS10AESC Module
2 POWER OUTLET20ARear Power Outlet
B/UP LAMP10ATransmission Range Switch, PCM (G4KJ/G4KH-A/T), TCM (G4FJ-DCT),
Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH
1 SENSOR15AOxygen Sensor (Up/Down)
2 SENSOR15A
Purge Control Solenoid Valve, Canister Close Valve, RCV Control Solenoid Valve,
Fuel Pump Relay, E/R Junction Block (Cooling Fan High Relay, Fuel Pump Relay),
[G4KJ/G4KH] Variable Intake Solenoid Valve, Oil Control Valve (Exhaust),
[G4FJ] Oil Control Valve #1/#2 (Intake/Exhaust)
1 ECU10APCM/ECM
1 TCU10APCM (G4KJ/G4KH-A/T), TCM (G4FJ-DCT)
1 ECU10APCM/ECM
IGN COIL20AIgnition Coil #1/#2/#3/#4
INJECTOR15ANot Used
AMS10ABattery Sensor

I-5
Hazard Warning Flasher ...................................................6-2
If the Engine Overheats ....................................................6-7
If the Engine Will Not Start ..............................................6-3If the Engine Doesn't Turn Over or Turns Over Slowly ....................................................6-3
If the Engine Turns Over Normally but Doesn't Start ..............................................................6-3
If you Have a Flat Tire ...................................................6-15 With Spare Tire ..........................................................6-15
With Tire Mobility Kit (TMK)...................................6-23
Ignition Switch..................................................................5-6 Engine Start/Stop Button ..............................................5-9
Key Ignition Switch .....................................................5-6
Important Safety Precautions............................................2-2 Air Bag Hazards ...........................................................2-2
Always Wear Your Seat Belt ........................................2-2
Control Your Speed ......................................................2-3
Driver Distraction.........................................................2-2
Keep Your Vehicle in Safe Condition ..........................2-3
Restrain All Children....................................................2-2 In Case of an Emergency While Driving .........................6-2
If the Engine Stalls at a Crossroad or Crossing ...........6-2
If the Engine Stalls While Driving...............................6-2
If you Have a Flat Tire While Driving.........................6-3
Instrument cluster ...........................................................3-63 Instrument Cluster Control .........................................3-65
LCD Display Control .................................................3-66
Instrument panel overview ...............................................1-5
Interior features .............................................................3-150 Clock ........................................................................\
3-155
Clothes Hanger .........................................................3-155
Cup Holder ...............................................................3-152
Floor Mat Anchor(s) .................................................3-156
Luggage Net Holder .................................................3-157
Power Outlet.............................................................3-154
Side Curtain ..............................................................3-157
Sunvisor ....................................................................3-15\
3
Wireless Cellular Phone Charging System ..............3-150
Interior overview...............................................................1-4
Jump Starting ....................................................................6-4
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