2019 HYUNDAI SONATA HYBRID battery

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Maintenance
Multi fuse
If the multi fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative batterycable.
3. Remove the fuse panel cover by pressing the tab and pulling it up.
4. Remove the nuts shown in the pic- ture above.
5. Replace the fuse with a new one of the same rating.
6. Reinstall in the reverse order of removal. Information
If the multi fuse is blown, consult an
authorized HYUNDAI dealer.
i
OLFH074014

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Maintenance
Fuse NameFuse ratingCircuit Protected
SAFETY POWERWINDOW LH 25ADriver Safety Power Window Module
P/SEATPASS 30APassenger Seat Manual Switch
P/WDW LH 20APower Window Main Switch, Rear Power Window Module LH
P/WDW RH 25APower Window Main Switch, Rear Power Window Module RH,
Passenger Door Module, Passenger Power Window Switch
DR LOCK 20ADoor Lock Relay, Door Unlock Relay
S/HEATER FRT25AFront Air Ventilation Seat Module, Front Seat Warmer Module
BRAKE
SWITCH 10AStop Lamp Switch, Smart Key Control Module
MODULE 8 7.5ABCM, Smart Key Control Module
SAFETY POWER WINDOW RH 25APassenger Safety Power Window Module
BATTERY
MANAGEMENT10ABMS Control Module
SMART KEY15ASmart Key Control Module
TRUNK 10ATrunk Lid Relay, Fuel Filler Door & Trunk Lid Switch
Driver's side fuse panel

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Maintenance
Fuse NameFuse ratingCircuit Protected
MODULE 9 7.5AFront Air Ventilation Seat Module, Front Seat Warmer Module,
Rear Seat Warmer Module, Rear Curtain Module
MDPS 7.5AMDPS Unit
MODULE 3 10ABCM, Sport Mode Switch, Stop Lamp Switch, Head Lamp LH/RH,
DBL Control Module
MODULE 1 7.5ANatural Vacuum Leak Detection, Driver/Passenger Door Module, Driver/Passenger Smart Key Outside
Handle, IGPM (Gateway), Driver/Passenger Power Outside Mirror, Active Air Flap Unit
SUN ROOF 1 20APanorama Sunroof Motor
A/CON 7.5AA/C Control Module, E/R Junction Block (Blower Relay),
Electric A/C Compressor
MODULE 2 10AAMP, Power Outside Mirror Switch, Digital Clock, Audio, A/V & Navigation Head Unit,
Smart Key Control Module, BCM, Wireless Charger, USB Charge
E/R Junction Block (Power Outlet Relay)
A/BAG IND 7.5AInstrument Cluster
MODULE 610A
Multipurpose Check Connector, A/C Control Module, Audio, A/V & N avigation Head Unit, Electro
Chromic Mirror, VESS Unit, Front Air Ventilation Seat Module,
Front Seat Warmer Module, Rear Seat Warmer Module, Head Lamp LH/ RH, A/T Shift Lever IND,
Auto Head Lamp Leveling Device Module, E/R Junction Block (Battery C/Fan Relay)
AMP25AAMP (JBL or INFINITY/ESTECH/DIMENSION)
HTD STRG 15ABCM
Driver's side fuse panel

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Maintenance
Engine compartment main fuse panel
Fuse No.Fuse NameFuse RatingCircuit Protected
MULTI FUSE(TYPE A)
IG230APCB Block (IG2 Relay)
BLOWER40ABlower Relay
2AHB40AIntegrated Brake Actuation Unit, Multipurpose Check Connector
1AHB40AIntegrated Brake Actuation Unit, Multipurpose Check Connector
REAR HEATED50ARear Heated Relay
3B+50AIGPM (IPS2 (4CH), IPS3 (4CH), Fuse - STOP LAMP/MODULE 1)
5
B+50APCM Block
(Fuse - WIPER1/HORN/BATTERY C/FAN/AMS/TCU1/ECU2/Engine Control Relay)
EEWP60AElectric Water Pump
MDPS 180AMDPS Unit
MULTI FUSE
(TYPE B)
IG140APCB Block (IG1Relay)
3POWER
OUTLET
40APower Outlet Relay

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Maintenance
Engine compartment main fuse panel
Fuse No.Fuse NameFuse RatingCircuit Protected
MULTI FUSE(TYPE B)
2B+50AIGPM (IPS1 (4CH), IPS4 (1CH), IPS5 (4CH), IPS6 (2CH), IPS7 (1CH), Fuse - AMP)
1B+60AIGPM (Fuse - P/SEAT DRV/P/SEAT PASS/S/HEATER RR/SUNROOF1/SUNROOF2/
SAFETY POWER WINDOW LH/ SAFETY POWER WINDOW RH/TRUNK/CURTAIN/
MODULE1/Power Window Relay)
COOLING
FA N60ACooling Fan Relay
FUSE
FUEL PUMP20AFuel Pump Relay
1OPCU20AElectric Oil Pump Unit
1
HEV ECU10AHPCU
H/LAMP HI20AHead Lamp High Relay
4B+40AIGPM (Leak Current Autocut Device Fuse - INTERIOR LAMP/MEMORY1/MEMORY2/
MULTI MEDIA, 40A Fuse -BRAKE SWITCH/SMART KEY/S/HEATER FRT/
BATTERY MANAGEMENT/DR LOCK)
2EPB30AElectric Parking Brake Module
1
EPB30AElectric Parking Brake Module

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Maintenance
Fuse NameRelay NameType
E42Cooling Fan Relay3725 MINI
E45Battery C/FAN RelayISO MICRO
E46Fuel Pump RelayISO MICRO
E47Head Lamp High RelayISO MICRO
E48H/LAMP Washer RelayISO MICRO
E49Blower RelayISO MICRO
E50Power Outlet RelayISO MICRO
E52Rear Heated Relay3725 MINI
Engine compartment main fuse panel - E/R Junction Block

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Maintenance
Engine compartment main fuse panel - PCB Block
Fuse NameFuse ratingCircuit Protected
ECU 310APCM
HEV ECU 210AHPCU
POWER
OUTLET 120AFront Power Outlet #1
HORN20AHorn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER 130AWiper Power Relay
BATTERY C/FAN15AE/R Junction Block (Battery C/Fan Relay)
TCU 215ATransmission Range Switch, Electric Water Pump (Engine)
AHB 310AIntegrated Brake Actuation Unit
POWER
OUTLET 220ARear Power Outlet
B/UP LAMP10APCM, Transmission Range Switch, Electro Chromic Mirror, Rear Combination Lamp (In) LH/RH
SENSOR 115AOxygen Sensor (Up)/(Down)

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Maintenance
Engine compartment main fuse panel - PCB Block
Fuse NameFuse ratingCircuit Protected
IGN COIL20AIgnition Coil #1/#2/#3/#4
ECU 210APCM
TCU 110APCM
OPCU 210AElectric Oil Pump Unit (Control)
EWP10AElectric Water Pump (HEV)
ECU 120APCM
SENSOR 210A
Mass Air Flow Sensor, Oil Control Valve #1 (Intake), Oil Control Valve #2 (Exhaust),
Purge Control Solenoid Valve, Camshaft Position Sensor #1 (Intake),
Camshaft Position Sensor #2 (Exhaust),
E/R Junction Block (Cooling Fan Relay, Fuel Pump Relay)
AMS10ABattery Sensor