2019 KIA SORENTO relay

457
Features of your vehicle
Electric power steering (EPS)
The power steering uses a motor to
assist you in steering the vehicle. If
the engine is off or if the power steer-
ing system becomes inoperative, the
vehicle may still be steered, but it will
require increased steering effort.
The EPS is controlled by a power
steering control unit which senses
the steering wheel torque and vehi-
cle speed to command the motor.
The steering becomes heavier as
the vehicle’s speed increases and
becomes lighter as the vehicle’s
speed decreases for optimum steer-
ing control.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power
steering checked by an authorized
Kia dealer. If the Electric Power Steering
System does not operate normally,
the warning light will illuminate on
the instrument cluster. The steering
wheel may require increased
steering effort. Take your vehicle to
an authorized Kia dealer and have
the vehicle checked as soon as
possible.
When you operate the steering wheel in low temperature, noise
may occur. If temperature rises, the
noise will likely disappear. This is a
normal condition.
When the vehicle is stationary, and the steering wheel is turned all the
way to the left or right continuous-
ly, the steering wheel becomes
harder to turn. The power assist is
limited to protect the motor from
overheating.
As time passes, the steering wheel
will return to its normal condition.
✽ ✽ NOTICE
The following symptoms may occur
during normal vehicle operation:
• The EPS warning light does not
illuminate.
• The steering gets heavy immedi- ately after turning the ignition
switch on. This happens as the sys-
tem performs the EPS system
diagnostics. When the diagnostics
are completed, the steering wheel
will return to its normal condition.
• A click noise may be heard from the EPS relay after the ignition
switch is turned to the ON or
LOCK (OFF) position.
• A motor noise may be heard when the vehicle is at a stop or at a low
driving speed.
• If the Electric Power Steering System does not operate normally,
the warning light will illuminate on
the instrument cluster. The steer-
ing wheel may become difficult to
control or operate abnormally.
Take your vehicle to an authorized
Kia dealer and have the vehicle
checked as soon as possible. (Continued)
STEERING WHEEL

Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
7-51
• Inner panel fuse replacement . . . . . . . . . . . . . . . . . . . 7-53
• Engine compartment fuse replacement. . . . . . . . . . . 7-55
• Fuse/relay panel description. . . . . . . . . . . . . . . . . . . . 7-58
Light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-69
• Bulb replacement precaution . . . . . . . . . . . . . . . . . . 7-69
• Light bulb position (Front). . . . . . . . . . . . . . . . . . . . . 7-71
• Light bulb position (Rear) . . . . . . . . . . . . . . . . . . . . . 7-72
• Light bulb position (Side) . . . . . . . . . . . . . . . . . . . . . . 7-73
• Headlamp (Low beam) bulb replacement(Headlamp Type A) . . . . . . . . . . . . . . . . . . . . . . . . . . 7-73
• Headlamp (High beam) bulb replacement (Headlamp Type A) . . . . . . . . . . . . . . . . . . . . . . . . . . 7-74
• Front turn signal lamp bulb replacement (Headlamp Type A) . . . . . . . . . . . . . . . . . . . . . . . . . . 7-76
• Position lamp (LED type) replacement (Headlamp Type A) . . . . . . . . . . . . . . . . . . . . . . . . . . 7-76
• Side marker (front) (LED type) bulb replacement . . 7-77
• Headlamp (LED type) replacement (Headlamp Type B) . . . . . . . . . . . . . . . . . . . . . . . . . . 7-77
• Side repeater lamp (LED type) bulb replacement . . 7-78
• Front fog lamp bulb replacement . . . . . . . . . . . . . . . 7-78
• Stop and tail lamp (Bulb type) bulb replacement . . 7-79
• Rear turn signal lamp (Bulb type) bulb replacement . . 7-80
• Side marker (rear) (Bulb type) bulb replacement . . 7-82 • Side marker (rear) (LED type) bulb replacement . . 7-83
• Tail lamp (inside) (Bulb type) bulb replacement . . . 7-83
• Back up lamp (Bulb type) bulb replacement . . . . . . 7-84
• Stop and tail lamp (LED type) bulb replacement . . 7-85
• High mounted stop lamp (LED type) bulb
replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-85
• License plate lamp bulb replacement . . . . . . . . . . . . 7-86
• Map lamp (Bulb type) bulb replacement . . . . . . . . . 7-86
• Map lamp (LED type) bulb replacement . . . . . . . . . 7-87
• Room lamp bulb replacement . . . . . . . . . . . . . . . . . . 7-87
• Personal lamp (LED type) bulb replacement . . . . . . 7-88
• Glove box lamp replacement . . . . . . . . . . . . . . . . . . . 7-88
• Luggage lamp (Bulb type) bulb replacement . . . . . . 7-89
• Luggage lamp (LED type) bulb replacement . . . . . . 7-89
• Vanity mirror lamp (Bulb type) bulb replacement . . 7-90
• Vanity mirror lamp (LED type) bulb replacement . . 7-90
Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-91
• Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-91
• Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-96
Emission control system . . . . . . . . . . . . . . . . . . . 7-100
• Crankcase emission control system . . . . . . . . . . . . . 7-100
• Evaporative emission control (including ORVR: Onboard Refueling Vapor Recovery) system . . . . 7-100
• Exhaust emission control system . . . . . . . . . . . . . . . 7-101
7

Maintenance
52
7
✽ ✽
NOTICE
• When replacing fuse, a turn the
ignition “OFF” and turn off
switches of all electrical devices
then remove battery (-) terminal.
• The actual fuse/relay panel label may differ from equipped items.
WARNING- Electrical Fire
Always ensure replacements
fuses and relays are securely
fastened when installed. Failure
to do so can result in a vehicle
fire.
CAUTION
When replacing a blown fuse or relay, make sure the newfuse or relay fits tightly intothe clips. Failure to tightlyinstall the fuse or relay maycause damage to the wiringand electric systems.
Do not remove fuses, relays and terminals fastened withbolts or nuts. The fuses, relaysand terminals may not be fas-tened correctly which maycause vehicle damage.
CAUTION
Do not input any other objects except fuses or relays intofuse/relay terminals such as ascrewdriver or wiring. It maycause contact failure and sys-tem malfunction.
Do not plug in screwdrivers or aftermarket wiring into the ter-minal originally designed forfuse and relays only. The elec-trical system and wiring of thevehicle interior may be dam-aged or burned due to contactfailure.
If you directly connect the wire on the taillight or replacethe bulb which is over the reg-ulated capacity to install trail-ers etc., the inner junctionblock can get burned.

Maintenance
58
7
Fuse/relay panel description
Inside the fuse/relay panel covers,
you can find the fuse/relay label
describing fuse/relay name and
capacity.
✽ ✽
NOTICE
Not all fuse panel descriptions in
this manual may be applicable to
your vehicle. It is accurate at the
time of printing. When you inspect
the fuse panel in your vehicle, refer
to the fuse panel label.OUMA078261
OUMA074021

759
Maintenance
DescriptionFuse ratingProtected component
AIR BAG IND.10ACluster, A/C Control Module
A/CON 3 30ABlower Motor
A/CON 2 7.5AA/C Control Module (Auto)
START 7.5AE/R Junction Block (Start Relay), Transmission Range Switch
AIR BAG 15ASRS Control Module, Passenger Occupant Detection Sensor
MODULE 2 10A
Crash Pad Switch, Tire Pressure Monitoring Module, 4WD ECM, Lane Departure Warning Module, Console
Switch, Rear Parking Assist Sensor LH/RH, Rear Parking Assist Buzzer, Rear Parking Assist Sensor LH/RH
(Center), Blind Spot Detection Radar LH/RH, Electronic Parking Brake Module, Front Parking Assist Sensor
LH/RH, Front Parking Assist Sensor LH/RH
ACC 10APower Outlet Relay, BCM, Audio, A/V & Navigation Head Unit, Surround View Monitoring Unit, Smart Key
Control Module, AMP, USB Charger, Phone Wireless Charger
MODULE 4 10AHead Lamp Leveling Device Actuator LH/RH, MUT
BRAKE SWITCH 7.5ASmart Key Control Module, Stop Lamp Switch
MODULE 3 10AA/C Control Module, A/V & Navigation Head Unit, Electro Chromic Mirror, Driver IMS Control Module, ATM
Shift Lever Indicator, Rear Seat Warmer LH, Front Air Ventilation Control Module, Front Seat Warmer
Control Module, Dynamic Bending Light Unit
MODULE 1 10ABCM, Stop Lamp Switch, Driver/Passenger Doormodule, Sport Mode Switch
MODULE 815ASmart Key Control Module, Immobilizer Module

Maintenance
60
7
DescriptionFuse ratingProtected component
A/CON (RR) 15AICM Relay Box (Rear Blower Motor Relay)
SUNROOF 2 20ASunroof Control Module (Roller)
SUNROOF 1 20ASunroof Control Module (Glass)
CLUSTER 10AInstrument Cluster
GATEWAY10AGateway (MCU IG1)
IMMO.10ASmart Key Control Module, Immobilizer Module
IG1 15AE/R Junction Block (Fuse - MDPS 3, MODULE, TCU 1), PCB Block (Fuse - ABS 3, SENSOR 6, ECU 1)
MULTIMEDIA 15AUSB Charger, Audio, A/V & Navigation Head Unit
MEMORY 2 10AInstrument Cluster, A/C Control Module, Rear A/C Control Module, Electro Chromic Mirror,
Driver/Passenger Door Module, Passenger Power Window Switch, Driver IMS Control Module
DOOR LOCK 20ADoor Lock Relay, Door Unlock Relay, Tail Gate Relay, DRIVER/PASSENGER/RL/RR DOOR MODULE
MODULE 910AStart/Stop Button Switch, Smart Key Control Module
WASHER 15ABCM, Multifunction Switch
AEB10AFCA (Forward Collision-Avoidance Assist) Unit
MDPS 7.5AMDPS UNIT (COLUMN TYPE), Steering Angle Sensor

761
Maintenance
DescriptionFuse ratingProtected component
HEATED
STEERING 15ABCM
WIPER (RR) 15ARear Wiper Relay, Rear Wiper Motor
A/CON 1 7.5AA/C Control Module, E/R Junction Block (Blower Relay), ICM Relay Box (Rear Blower Motor Relay)
HEATED MIRROR 10AA/C Control Module, Driver/Passenger Power Outside Mirror
MODULE 5 10ABCM, Smart Key Control Module
MODULE 6 7.5ASurround View Monitoring Unit, Rear A/C Control Module, Rear Seat Warmer LH, Front Air Ventilation
Control Module, Front Seat Warmer Control Module, AC Inverter Module, Crash Pad Switch
S/HEATER (RR) 15ARear Seat Warmer LH
S/HEATER (FRT) 20AFront Air Ventilation Control Module, Front Seat Warmer Control Module
P/WINDOW (RH) 25ARear Safety Power Window RH, Rear Power Window Switch RH, Passenger Safety Power Window Module,
Passenger Door Module, Passenger Power Window Switch
AMP 1 25AAMP
MODULE 7 7.5AGateway (MCU B+), Key Solenoid, Tire Pressure Monitoring Module, MUT
INTERIOR LAMP 10AGlove Box Lamp, Ignition Key Ill. & Door Warning Switch, Driver Foot Lamp, Vanity Lamp LH/RH Switch,
Cargo Lamp, Center Room Lamp, Overhead Console Lamp, Rear Personal Lamp LH/RH
FUEL LID 10AFuel Filler & Tail Gate Switch

Maintenance
64
7
DescriptionFuse ratingProtected component
MULTI
FUSE
MDPS 1100AMDPS Unit (Rack Type)
MDPS 280AMDPS Unit (Column Type)
COOLING FAN 180ACooling Fan 1 Relay
B+160AIGPM (Fuse - S/HEATER (RR), P/SEAT (DRV), P/SEAT (PASS), P/WINDOW (LH))
B+260AIGPM (Fuse - S/HEATER (FRT), P/WINDOW (RH), FULE LID, AMP 1, AMP 2, MODULE 7,
MODULE 10)
B+360AIGPM (IPS 1, Fuse - Leak Current Autocut Device Fuse - MULTIMEDIA, MEMORY 2), INTERIOR
LAMP
B+550AIGPM (IPS 0/IPS 1/IPS 2/IPS 3/IPS 4/IPS 5/IPS 6/IPS 7/IPS 8, Fuse - S/R\
OOF 1)
FUSE
B+440AIGPM (Fuse - DOOR LOCK, MODULE 8, MODULE 9, BRAKE SWITCH, A/CON (RR),\
S/ROOF 2)
ABS 220AESC Module
ABS 140AESC Module, Multipurpose Check Connector
INVERTER30AAC Inverter Module
POWER TAIL GATE 30APower Tail Gate Module
TRAILER30ATrailer Power Outlet
BLOWER40ABlower Relay