2019 KIA SORENTO ECU

755
Maintenance
✽ ✽NOTICE
• Set all switches to ON before driv-
ing.
• If the vehicle is going to be unused for over 1 month, set all switches
to OFF to prevent the batteries
from draining.
Engine compartment fuse
replacement
1. Turn the ignition switch and all
other switches off.
2. Remove the fuse panel cover by pressing the tab and pulling the
cover up. When the blade type
fuse is disconnected, remove it by
using the clip designed for chang-
ing fuses located in the engine
compartment fuse box. Upon
removal, securely insert reserve
fuse of the same rating. 3. Check the removed fuse; replace it
if it is blown. To remove or insert
the fuse, use the fuse puller in the
engine compartment fuse panel.
4. Push in a new fuse of the same rating, and make sure it fits tightly
in the clips. If it fits loosely, consult
an authorized Kia dealer.
CAUTION - Fuse Panel
Covers
The contact points of theswitches may wear out withexcessive use. Please refrainfrom excessive use of theswitches (except for long-termparking for over 1 month).
CAUTION
Always securely install the fusepanel cover in the engine com-partment to protect againstelectrical failure which mayoccur from water contact.Listen for the audible clickingsound to ensure fuse panelcover is securely fastened.
OUM074018

Maintenance
56
7
Multi fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery
cable.
3. Remove the nuts shown in the pic- ture above.
4. Replace the fuse with a new one of the same rating.
5. Reinstall in the reverse order of removal.
✽ ✽NOTICE
Do not disassemble nor assemble the
multi fuse when it is secured with
nuts and bolts. Incorrect or partial
assembly torque may cause a fire.
Have the vehicle checked by an
authorized Kia dealer.
Main fuse
If the main fuse is blown, it must be
removed as follows:
1. Turn off the engine.
2. Disconnect the negative battery
cable.
OUM074020
OUMA074044
OUMA078260
■Type B
■Type A

757
Maintenance
3. Remove the nuts shown in the pic-ture above.
4. Replace the fuse with a new one of the same rating.
5. Reinstall in the reverse order of removal.✽ ✽NOTICE
The electronic system may not func-
tion correctly even when the engine
room and internal fuse box’s indi-
vidual fuses are not disconnected. In
such case the cause of the problem
may be disconnection of the main
fuse (BFT type), which is located
inside the positive battery terminal
(+) cap.
Since the main fuse is designed more
intricately than other parts, have the
vehicle checked by an authorized
Kia dealer.CAUTION
Visually inspect the battery cap
to ensure it is securely closed.If the battery cap is not securelyclosed, moisture may enter thesystem and damage the electri-cal components.

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

765
Maintenance
DescriptionFuse ratingProtected component
FUSE
AMS10ABattery Sensor
TCU 215ATCU
EPB 115AElectronic Parking Brake Module
EPB 215AElectronic Parking Brake Module
4WD20A4WD ECM
ECU 215APCM
TCU 315ATCU
MDPS 37.5AMDPS Unit (Rack Type)
TCU 110ATransmission Range Switch
B/UP LAMP7.5AIGPM(B/UP LAMP SIGNAL INPUT)

Maintenance
66
7
DescriptionFuse ratingProtected component
ABS 3 7.5AESC Control Module, Multipurpose Check Connector
ECU 1 10APCM
IG 2 40ARLY. 4 (Start Relay), PDM (IG2) Relay, Ignition Switch
POWER
OUTLET 1 20AFront Power Outlet & Cigarette Lighter
SENSOR 6 7.5AGCU
POWER
OUTLET 2 20AFront Power Outlet
MODULE7.5ASmart Cruise Control Radar
ECU 4 20A[Theta II 2.4L Engine] PCM (E-CVVT Relay)
WIPER 125AWiper Low Relay
DEICER 15AFront Deicer Relay
ECU 5 20A[Theta II 2.4L Engine] PCM (E-CVVT Relay)
IG 1 40APDM (IG1) Relay, PDM (ACC) Relay, Ignition Switch
SENSOR 4 10A[Theta II 2.4L Engine] Oxygen Sensor (Up/Down)
[Lambda II 3.3L Engine] PCM, Oxygen Sensor #1/#2/#3/#4
SENSOR 5 15A[Theta II 2.4L Engine] PCM

Index
4I
Child restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38Using a child restraint system . . . . . . . . . . . . . . . . . 3-39
Placing a passenger seat belt into the auto lock mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
3-40
Securing a child restraint seat with tether anchor system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
Securing a child restraint seat with child seat lower anchor system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
Child-protector rear door lock . . . . . . . . . . . . . . . . . . . 4-25
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 7-29 Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-29
Closing the sunroof. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-55
Coat hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18\
2
Combined instrument, see instrument cluster . . . . . . . 4-75
Consumer assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 7-21
Cooling fluid, see engine coolant . . . . . . . . . . . . . . . . . 7-21
Crankcase emission control system . . . . . . . . . . . . . . 7-100
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 5-63 To set cruise control speed . . . . . . . . . . . . . . . . . . . . 5-63
To increase cruise control set speed. . . . . . . . . . . . . 5-64
To decrease the cruising speed. . . . . . . . . . . . . . . . . 5-65
To temporarily accelerate with the cruise control on5-65
To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . 5-65
To resume cruising speed at more than approximately 30 km/h (20mph) . . . . . . . . . . . . . . . . . . . . . . . . . . 5-66
To turn cruise control off . . . . . . . . . . . . . . . . . . . . . 5-66 Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-172
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-63
Dashboard illumination, see instrument panel
illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-76
Dashboard, see instrument cluster . . . . . . . . . . . . . . . . 4-75
Day/Night rearview mirror . . . . . . . . . . . . . . . . . . . . . . 4-61
Daytime running light. . . . . . . . . . . . . . . . . . . . . . . . . 4-123
Defogging (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-164
Defroster (Rear window) . . . . . . . . . . . . . . . . . . . . . . 4-140
Defrosting (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-164
Digital speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
2
Display illumination, see instrument panel illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-76
Displays, see instrument cluster . . . . . . . . . . . . . . . . . . 4-75
Distance to empty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-89
Do not use methanol . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Door lock button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
22 From outside the vehicle . . . . . . . . . . . . . . . . . . . . . 4-22
From inside the vehicle . . . . . . . . . . . . . . . . . . . . . . 4-23
Door lock button . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-23
Central door lock switch . . . . . . . . . . . . . . . . . . . . . 4-24
Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-25
Drinks holders, see cup holders . . . . . . . . . . . . . . . . . 4-172
D

I13
Index
Room lamp bulb replacement. . . . . . . . . . . . . . . . . . . . 7-87
Rotation (Tire) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39
Safety chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-127
Scheduled maintenance service . . . . . . . . . . . . . . . . . . . 7-9Normal maintenance schedule . . . . . . . . . . . . . . . . . 7-10
Maintenance under severe usage conditions . . . . . . 7-13
Seat belt restraint system . . . . . . . . . . . . . . . . . . . . . . . 3-26
Seat belt warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
3-26 Seat belt restraint system . . . . . . . . . . . . . . . . . . . . . 3-26
Seat belt warning . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Pre-tensioner seat belt . . . . . . . . . . . . . . . . . . . . . . . 3-33
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Care of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Seat cooler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-174
Seat warmer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-173
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . 3-2 Front seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
2nd row seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3rd row seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Securing a child restraint seat withchild seat lower anchor system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
Securing a child restraint seatwith tether anchor system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
Side air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-61\
Side curtain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-183
Side marker (front) (LED type) bulb replacement . . . . 7-77
Side marker (rear) (Bulb type) bulb replacement. . . . . 7-82
Side marker (rear) (LED type) bulb replacement. . . . . 7-83
Side repeater lamp (LED type) bulb replacement . . . . 7-78
Sliding the sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
Smart cruise control with stop & go system . . . . . . . . 5-67
Smart cruise control switch . . . . . . . . . . . . . . . . . . . 5-69
Speed setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-69
Vehicle to vehicle distance setting . . . . . . . . . . . . . . 5-74
To adjust the sensitivity of smart cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-79
To convert to cruise control mode . . . . . . . . . . . . . . 5-79
Limitations of the system . . . . . . . . . . . . . . . . . . . . . 5-80
Smart key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
12 Record your key number . . . . . . . . . . . . . . . . . . . . . 4-12
Smart key function . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Loss of the smart key . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Smart key precautions . . . . . . . . . . . . . . . . . . . . . . . 4-16
Battery replacement . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Immobilizer system . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Smart key function (Smart key) . . . . . . . . . . . . . . . . . . 4-12
Smart key precautions (Smart key) . . . . . . . . . . . . . . . 4-16
Smart liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34 How to use the Smart Liftgate . . . . . . . . . . . . . . . . . 4-34
How to deactivate the Smart Liftgate function using the smart key . . . . . . . . . . . . . . . . . . . . . . . . 4-37
Detecting area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
S