Hyundai Santa Fe 2018 Owner's Manual

773
Maintenance
Relay NO.Relay NameRelay Type
E30POWER OUTLET RELAYISO MICRO
E31START RELAYISO MICRO
E32FRONT DEICER RELAYISO MICRO
E33BLOWER RELAYISO MICRO
E34WIPER LO RELAYISO MICRO
E36ACC RELAYISO MICRO
E37IG1 RELAYISO MICRO
E38IG2 RELAYISO MICRO
E39COOLING FAN RELAYISO MINI
E40WIPER HI RELAYISO MICRO
E41REAR DEFOGGER RELAYISO MICRO
E42HORN RELAYISO MICRO

Maintenance
74
7
DescriptionFuse ratingProtected Component
MULTI
FUSE
MDPS80AMDPS Unit
2 B+60ASmart Junction Box (IPS 1 (4CH), IPS 2 (1CH), IPS 5 (1CH), Fuse - SUNROOF 1, P/SEAT
PASS, P/SEAT DRV), RR A/CON
BLOWER40ABlower Relay
RR HTD40ARear Defogger Relay
ABS140AESC Module, Multipurpose Check Connector
ABS240AESC Module
C/FAN60ACooling Fan Relay
3 B+60ASmart Junction Box (Fuse - MODULE 1, SMART KEY 4, SUNROOF 2, SMART KEY 1, Leak
Current Autocut Device)
FUSE
4 B+50ASmart Junction Box (IPS 3 (4CH), IPS 6 (2CH), Fuse - F/LID, STOP LAMP, DR LOCK, BRAKE
SWITCH), FUEL LID
ECU40AECU Box
IG140AW/O Smart Key : Ignition Switch, With Smart Key - ACC Relay, IG1 Relay
IG240AStart Relay, IG2 Relay, W/O Smart Key : Ignition Switch
TRAILER30ATrailer Power Outlet
1 B+50ASmart Junction Box (Fuse - S/HEATER RR, S/HEATER FRT, P/WDW RH, P/WDW LH)
HORN15AHorn Relay
DEICER15AFront Deicer Relay
POWER OUTLET25APower Outlet Relay
AC INVERTER30AAC Inverter Module

775
Maintenance
DescriptionFuse ratingProtected Component
FUSE
POWER TAILGATE30APower Tail Gate Module
IDB15AIDB Module
4WD20A4WD ECM
AMS10ABattery Sensor
AMS (WIPER)10ABCM, PCM
WIPER FRT25AWiper LO Relay, Front Wiper Motor
B/UP LAMP10AA/T - Rear Combination Lamp (IN) LH/RH, Electro Chromic Mirror, Audio, A/V & Navigation
Head Unit
ABS37.5AESC Module
5 SENSOR7.5APCM
TCU15AA/T : Transaxle Range Switch
F/PUMP15AFuel Pump Relay
1 ECU 15APCM
2 ECU10AIDB Module
3 SENSOR10AFuel Pump Relay
IGN COIL20ACondenser, Ignition Coil #1/#2/#3/#4
2 SENSOR10APurge Control Solenoid Valve, Variable Intake Solenoid Valve(G4KJ), Oil Control Valve #1/#2
1 SENSOR15AOxygen sensor(#1/#2/#3/#4), PCM, Oxygen Sensor(Down), E/R Fuse & Relay Box (Cooling
Fan Relay)
B/A HORN10ABurgl Aralarm Horn Relay

Maintenance
76
7
LIGHT BULBS
Use only the bulbs of the specified
wattage.
✽
✽ NOTICE
After heavy, driving rain or wash-
ing, headlamp and taillamp lenses
could appear frosty. This condition
is caused by the temperature differ-
ence between the lamp inside and
outside. This is similar to the con-
densation on your windows inside
your vehicle during the rain and
doesn't indicate a problem with
your vehicle. If the water leaks into
the lamp bulb circuitry, have the
vehicle checked by an authorized
HYUNDAI dealer.WARNING - Working on
the lights
Prior to working on the light,
firmly apply the parking brake,
ensure that the ignition switch
is turned to the "LOCK" posi-
tion and turn off the lights to
avoid sudden movement of the
vehicle and burning your fin-
gers or receiving an electric
shock.
CAUTION
Be sure to replace the burned-
out bulb with one of the samewattage rating. Otherwise, itmay cause damage to the fuseor electric wiring system.
CAUTION
If you don't have necessarytools, the correct bulbs and theexpertise, consult an authorizedHYUNDAI dealer. In many cases,it is difficult to replace vehiclelight bulbs because other partsof the vehicle must be removedbefore you can get to the bulb.This is especially true if youhave to remove the headlightassembly to get to the bulb(s).Removing/installing the head-light assembly can result indamage to the vehicle.

777
Maintenance
Headlamp, Front position
lamp, Front turn signal lamp,
Front fog lamp bulb replace-
ment
(1) Front turn signal lamp
(2) Headlamp (High/Low)
(3) Front position lamp (LED)
(4) Front side marker
(5) Front fog lamp (LED) (if equipped)
(6) Daytime running (DRL) lamp (LED) (1) Front turn signal lamp
(2) Headlamp (High)
(3) Headlamp (Low)
(4) Front side marker
(5) Front position lamp (LED)
(6) Front fog lamp (LED)
(if equipped)
(7) Daytime running (DRL) lamp (LED)
Headlamp
OHD076046
ONC076013WARNING - Halogen bulb
Halogen bulbs contain pres- surized gas that will produce
flying pieces of glass if bro-
ken.
(Continued)
■Type A
ONC076016
■Type B

Maintenance
78
7
1. Open the hood.
2. Remove the headlamp bulb cover
by turning it counterclockwise.
3. Disconnect the headlamp bulb socket-connector. 4. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
5. Remove the bulb by pulling it out.
6. Inset a new bulb by inserting it into the socket.
7. Install the socket in the assembly by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
8. Install the headlamp bulb cover by turning it clockwise.
✽ ✽NOTICE
Always have the headlight aiming
adjusted after an accident or the
headlight assembly is reinstalled at
an authorized HYUNDAI dealer.
(Continued)
Always handle them carefully,
and avoid scratches and abra-
sions. 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 immediate-
ly and carefully dispose of it.
Wear eye protection when changing a bulb. Allow the
bulb to cool down before han-
dling it.
ONC076018
■ Type A
■Type BONC076019
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779
Maintenance
HID HeadlampIf the HID lamp does not operate,
have the system checked by an
authorized HYUNDAI dealer.
✽ ✽NOTICE
A skilled technician should check or
repair the LED light. Otherwise, it
may damage related parts.
✽ ✽NOTICE
HID lamps have superior perform-
ance vs. halogen bulbs. HID lamps
are estimated by the manufacturer
to last twice as long or longer than
halogen bulbs depending on their
frequency of use. They will probably
require replacement at some point
in the life of the vehicle. Cycling the
headlamps on and off more than
typical use will shorten HID lamps
life. HID lamps do not fail in the
same manner as halogen incandes-
cent lamps. If a headlamp goes out
after a period of operation but will
immediately relight when the head-
lamp switch is cycled it is likely the
HID lamp needs to be replaced. HID
lighting components are more com-
plex than conventional halogen
bulbs thus have higher replacement
cost.
WARNING - HID
Headlamp low beam
(if equipped)
Do not attempt to replace or
inspect the low beam (XENON
bulb) due to electric shock dan-
ger. If the low beam (XENON
bulb) is not working, have your
vehicle checked by an author-
ized HYUNDAI Dealer.
CAUTION
If your vehicle is equipped with
High Intensity Discharge (HID)headlights, these headlightscontain mercury. So if you needto have your vehicle disposed,you should remove the HIDHeadlights before disposal. Theremoved HID headlights shouldbe recycled, re-used or dis-posed as hazardous waste.

Maintenance
80
7
Turn signal lamp/
Side marker lamp (bulb type)
1. Remove the socket from the assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
2. Remove the bulb from the socket by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket
3. Insert a new bulb by inserting it into the socket and rotating it until
it locks into place.
4. Install the socket in the assembly by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
Daytime running lamp (DRL)/
Position lamp/Fog lamp (LED type)
If the LED lamp does not operate,
have the system checked by an
authorized HYUNDAI dealer.
Side repeater lamp
replacement
If the LED lamp does not operate,
have the vehicle checked by an
authorized HYUNDAI dealer.
✽ ✽ NOTICE
A skilled technician should check or
repair the side repeater lamp.
Otherwise, it may damage related
parts (ex. outside mirror).
ONCEMC3214

781
Maintenance
Rear combination lamp bulb
replacement
(1) Rear stop and tail lamp
(2) Rear turn signal lamp
(3) Back-up lamp
(4) Rear side marker(1) Rear stop and tail lamp
(2) Rear tail lamp
(3) Rear turn signal lamp
(4) Back-up lamp
(5) Rear side marker
Outside lamp
1. Open the liftgate (tailgate).
2. Remove the service cover using a
flat-blade screwdriver.
3. Loosen the lamp assembly retain- ing please verify.
4. Remove the rear combination lamp assembly from the body of
the vehicle.
ONC076014
ONC077020N
■Type B
■Type A

Maintenance
82
7
5. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly. 6. Remove the bulb from the socket
by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket. (Side marker : Remove the
bulb from the socket by pulling it
out)
7. Insert a new bulb by inserting it into the socket and rotating it until
it locks into place.
8. Install the socket in the assembly by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
9. Reinstall the lamp assembly to the body of the vehicle.
Inside lamp
1. Open the liftgate (tailgate).
2. Remove the service cover using aflat-blade screwdriver.
OANNMC2036
ODM076104L
ODM076103L
■
Type A
■ Type B