2019 Hyundai Tucson maintenance

7-59
Maintenance
Fuse Name Fuse ratingCircuit Protected
SAFETY P/WINDOW
DRV25ADriver Safety Power Window Module
P/WINDOW RH25APower Window Main Switch, Passenger Power Window Switch
P/WINDOW LH25APower Window Main Switch
AMP25AAMP
7
Instrument panel fuse panel

7-60
Maintenance
Engine compartment fuse panel
Inside the fuse/relay box cover, you
can find the fuse/relay label describ-
ing fuse/relay name and capacity.
Information
Not all fuse panel descriptions in this
manual may be applicable to your
vehicle; the information is accurate at
the time of printing. When you inspect
the fuse panel in your vehicle, refer to
the fuse panel label.
i
OTLE078029
OTL078030N

7
Maintenance
Engine compartment main fuse panel
Fuse NameFuse rating Circuit Protected
MULTI
FUSE-1
MDPS 80AMDPS Unit
B+1 60ASmart Junction Block (ARISU-LT IPS 1, IPS 2, IPS 3, IPS 4, Fuse - AMP)
B+2 60ASmart Junction Block (ARISU-LT IPS 5, IPS 6, IPS 7, IPS 8, Fuse - SMART KEY1,
SMART KEY2, BRAKE SWITCH, MODULE9)
B+3 50ASmart Junction Block (Fuse - SUNROOF1, SUNROOF2, S/HEATER FRT, S/HEATER RR,
SAFETY P/WINDOW DRV),
Power Window Relay (Fuse - P/WINDOW LH, P/WINDOW RH)
ABS1 40AESC Module, Multipurpose Check Connector
ABS2 40AESC Module, Multipurpose Check Connector
IG1 40AIgnition Switch (W/O Smart Key),
PCB Block (PDM (IG1)/PDM (ACC) Relay - With Smart Key)
IG2 30AStart Relay, Ignition Switch (W/O Smart Key),
PCB Block (PDM (IG2) Relay - With Smart Key)
MULTI
FUSE-2PTC HEATER 150APTC 1 Relay
PTC HEATER 250APTC 2 Relay
FUSE
B+450A Smart Junction Block (Fuse - MODULE8, 4WD, P/SEAT (DRV), P/SEAT (PASS),
TAILGATE OPEN, DOOR LOCK,
Leak Current Autocut Device - Fuse Switch, INTERIOR LAMP, MULTIMEDIA, MEMORY2)
COOLING FAN140A [G4NC/G4KJ] Cooling Fan High Relay
50A [G4FJ] Cooling Fan High Relay
TCU340A [G4FJ - 7DCT] TCM
TCU440A [G4FJ - 7DCT] TCM
BLOWER40A Blower Relay
POWER TAILGATE40A Power Tail Gate Module
REAR HEATED40A Rear Defogger Relay
7-61

7-62
Maintenance
Engine compartment main fuse panel
Fuse Name Fuse ratingCircuit Protected
WIPER FRT210A BCW
E-CVVT220A [G4KJ] PCM
E-CVVT120A [G4KJ] PCM
WIPER FRT125A Ignition Switch (W/O Smart Key), PDM (IG2) Relay (With Smart Key)
TCU115A [G4FJ] TCM (7DCT), [G4KJ] PCM
A/C10A E/R Junction Block (A/C Relay)
ECU320A PCM (G4NC/G4KJ) / ECM (G4FJ)
HORN15A Horn Relay
BATTERY
MANAGEMENT10A Not Used
SENSOR210A
[G4NC] Oil Control Valve #1/#2, Camshaft Position Sensor #1/#2, Purge Control Solenoid Valve,
Variable Intake Solenoid Valve, Canister Close Valve, E/R Junction Block (A/C Relay,
Cooling Fan High Relay)
[G4FJ] Oil Control Valve #1/#2, Purge Control Solenoid Valve, Canister Close Valve,
RCV Control Solenoid Valve, E/R Junction Block (A/C Relay, Cooling Fan High Relay)
[G4KJ] Canister Close Valve, Variable Intake Solenoid Valve,
E/R Junction Block (A/C Relay, Cooling Fan High Relay)
SENSOR115A Oxygen Sensor (Up)/(Down)
ECU220A IGNITION COIL #1/#2/#3/#4, Condenser (G4NC)
ECU515A PCM (G4NC) / ECM (G4FJ)
ECU415A PCM (G4NC/G4KJ) / ECM (G4FJ)
SENSOR310A[G4NC] PCM
[G4FJ] ECM
[G4KJ] Purge Control Solenoid Valve, Oil Control Valve

7-63
Maintenance
7
Engine compartment main fuse panel
Fuse Name Fuse ratingCircuit Protected
MODULE310A E/R Junction Block (Fuel Pump Relay)
DEICER15A E/R Junction Block (Deicer Relay)
FUEL PUMP20A E/R Junction Block (Fuel Pump Relay)
B/ALARM HORN15A E/R Junction Block (B/Alarm Horn Relay)
ABS310A ESC Module
MODULE210A Not Used
POWER
OUTLER FRT20A Front Power Outlet & Cigarette Lighter (W/O Wireless Charging),
Front Power Outlet (With Wireless Charging)
ECU610A PCM (G4NC/G4KJ) / ECM (G4FJ)
TCU215A Transaxle Range Switch, TCM (G4FJ - 7DCT)
B/UP LAMP10A TCM (G4FJ), Transaxle Range Switch, Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH
POWER
OUTLER REAR20A Rear Power Outlet
ECU130A Engine Control Relay
[G4NC] : NU 2.0 GDI
[G4KJ] : Theta 2.4 GDI

7-64
Maintenance
L LI
IG
GH
HT
T
B
BU
UL
LB
BS
S
Consult an authorized HYUNDAI
dealer to replace most vehicle light
bulbs. It is difficult to replace vehicle
light bulbs because other parts of the
vehicle must be removed before you
can get to the bulb. This is especially
true for removing the headlamp
assembly to get to the bulb(s).
Removing/installing the headlamp
assembly can result in damage to
the vehicle.
Information
After heavy driving, rain or washing,
headlamp and liftgate lenses could
appear frosty. This condition is caused
by the temperature difference
between the lamp inside and the out-
side temperature. This is similar to the
condensation on your windows inside
your vehicle during the rain and does-
n't indicate a problem with your vehi-
cle. If the water leaks into the lamp
bulb circuitry, have your vehicle
checked by an authorized HYUNDAI
dealer.
Information - Desiccant
(if equipped)
This vehicle is equipped with desic-
cant to reduce fogging inside the head-
lamp due to moisture.
The desiccant is consumable and its
performance may change based on the
used period or environment.
If fogging inside the headlamp due to
moisture continues for a long time,
have your vehicle checked by an
authorized HYUNDAI dealer. i
i
Prior to replacing a lamp,
depress the brake pedal,
move the shift lever into P
(Park) apply the parking
brake, place the igntion
switch to the LOCK/OFF posi-
tion, and take the key with you
when leaving the vehicle to
avoid sudden movement of
the vehicle and to prevent
possible electric shock.
Be aware the bulbs may be
hot and may burn your fin-
gers.
WARNING

7-65
Maintenance
Headlamp, Daytime Running
Lamp, Side Marker, Parking
Lamp, Turn Signal Lamp and
Fog Lamp ReplacementType A
(1) Headlamp (Low)
(2) Headlamp (High)
(3) Turn signal lamp/Parking lamp
(4) Side Marker
(5) Fog lamp*
(6) Daytime running lamp*
* : if equipped
Ty p e B
(1) Headlamp (Low)
(2) Headlamp (High)
(3) Turn signal lamp
OTL078064N
OTLE078106
OTL078065N
OTL078016N
7

7-66
Maintenance
(4) Parking lamp
(5) Side Marker
(6) Fog lamp*
(7) Daytime running lamp*
* : if equipped
Headlamp (Halogen bulb)
Always handle them carefully, and
avoid scratches and abrasions. If
the bulbs are lit, avoid contact with
liquids.
Never touch the glass with bare
hands. Residual oil may cause the
bulb to overheat and burst when lit.
A bulb should be operated only
when installed in a headlamp.
If a bulb becomes damaged or
cracked, replace it immediately
and carefully dispose of it.
OLMB073042L
Handle halogen bulbs with
care. Halogen bulbs contain
pressurized gas that will pro-
duce flying pieces of glass
that could cause injuries if
broken.
Wear eye protection when
changing a bulb. Allow the
bulb to cool down before han-
dling it.
WARNING