2022 KIA RIO engine

765
Maintenance
Fuse NameFuse ratingCircuit Protected
TCU15AEngine Room Junction Block(Back-Up Lamp Switch), Automatic Transmission Shift Lever, Position
Switch, Stop Lamp Switch
P/WINDOW LH25APower Window Main Switch
SPARE125ASpare
FOG LAMP REAR10A-
HEATED STEERING15ASteering Wheel Heated
TAIL LAMP LH7.5AHead Lamp Left Handle side, License Lamp Left Handle side, Rear Combination Lamp (OUT) Left
Handle side, Rear Combination Lamp (IN) Left Handle side, Glove Box Lamp
MODULE37.5AFront Seat Warmer Control Module, Audio, Electro Chromic Mirror, Air Conditioner Control Module,
Audio/Video & Navigation Head Unit, Clock Spring, Automatic Transmission Shift Lever indicator
ABS7.5AData Link Connector, ESC (Electronic Stability Control) Module
BRAKE SWITCH10AStop Lamp Switch, Smart Key Control Module
SPARE415ASpare
FOG LAMP FRONT15AFront Fog Lamp Relay
A/C17.5AEngine Room Junction Block(Blower Relay), Air Conditioner Control Module
MODULE510AEngine Room Junction Block(Head Lamp Relay, Head Lamp Hi Relay), Rain Sensor, Sunroof Motor,
Front Seat Warmer Control Module, Driver Safety Power Window Module
MODULE710ATPMS (Tire Pressure Monitoring System) Unit
ECU10AECM (Engine Control Module)/PCM (Power train Control Module)
SC PE USA 7.qxp 9/9/2021 6:28 PM Page 65

Maintenance
66
7
Fuse NameFuse ratingCircuit Protected
SUNROOF15ASunroof Motor
IMMO10AImmobilizer Module
MODULE610AKey Solenoid
SPARE210ASpare
MODULE47.5ASLM (Seat Belt & Lighting Module), BCM (Body Control Module), Smart Key Control Module
SMART KEY210AImmobilizer Module, Smart Key Control Module
AIR BAG10AACU (Airbag Control Unit), Passenger Occupant Detection Sensor
MODULE17.5ABCM (Body Control Module), SLM (Seat Belt & Lighting Module), Key Interlock
SMART KEY25ASmart Key Control Module
A/C27.5ABlower Module
WIPER RR15AMultifunction Switch, Rear Wiper Motor, Rear Wiper Relay
WIPER FRT25AMultifunction Switch, Front Wiper Motor, Engine Room Junction Block(Wiper Low Relay)
ACC10APower Outlet Relay, BCM (Body Control Module), SLM (Seat Belt & Lighting Module), Audio, Key Interlock,
Audio/Video & Navigation Head Unit, USB Charging Connector, Power Outside Mirror Switch, Smart Key
Control Module
SC PE USA 7.qxp 9/9/2021 6:28 PM Page 66

Maintenance
68
7
Engine compartment fuse panel
OSC070012N
OYB076031
SC PE USA 7.qxp 9/9/2021 6:28 PM Page 68

769
Maintenance
Engine room compartment fuse panel
Fuse NameFuse ratingCircuit Protected
MDPS80AMDPS (Motor Driven Power Steering) Unit
ALT150AFuse - ABS1, BAS2, BLOWER, REAR HEATED
REAR HEATED40AInstrument Panel Junction Block (Rear Defogger Relay)
ABS140AESC (Electronic Stability Control) Module
ABS240AESC (Electronic Stability Control) Module
BLOWER40ABlower Relay
WIPER10A[With BCM (Body Control Module)] Front Wiper Motor, Multifunction Switch,
[With Out BCM (Body Control Module)] Wiper Low Relay
ECU415AECM (Engine Control Module)/PCM (Power train Control Module)
SENSOR10AOil Control Valve #1/#2, Cooling Fan1/2 Relay, Oxygen Sensor (Up), Oxygen Sensor (Down), Variable
Intake Solenoid Valve, Air Conditioner Relay, Purge Control Solenoid Valve, Canister Close Valve
ECU215AECM (Engine Control Module)/PCM (Power train Control Module)
ECU320AECM (Engine Control Module)/PCM (Power train Control Module)
HEAD LAMP RH10AHead Lamp Right Handle side
HEAD LAMP LH10AHead Lamp Left Handle side
IGN COIL20AIgnition Coil #1~#4
ECU515AECM (Engine Control Module)/PCM (Power train Control Module), Fuel Pump Relay, Injector #1~#4
SC PE USA 7.qxp 9/9/2021 6:28 PM Page 69

Maintenance
72
7
LIGHT BULBS
Bulb replacement precaution
Please keep extra bulbs on hand
with appropriate wattage ratings in
case of emergencies.
Refer to “Bulb Wattage” in chapter 8.
When changing lamps, first turn off
the engine at a safe place, firmly
apply the parking brake and detach
the battery’s negative (-) terminal.
Use only bulbs of the specified
wattage. Lamp part malfunction due to net-work failure
The headlamp, taillight, and fog light
may light up when the head lamp
switch is turned ON, and not light up
when the taillight or for light switch is
turned ON. This may be cause by
network failure or vehicle electrical
control system malfunction. If there is
a problem, we recommend the sys-
tem be serviced by an authorized Kia
dealer.
 Lamp part malfunction due to elec- trical control system stabilization
A normally functioning lamp may
flicker momentarily. This momentary
occurrence is due to stabilization
function of the vehicle's electrical
control system. If the lamp soon
returns to normal, the vehicle does
not require service.
However, if the lamp goes out after
the momentary flickering, or the flick-
ering continues, we recommend the
system be serviced by an authorized
Kia dealer.
WARNING- Working on the lights
Prior to working on the lights,
firmly apply the parking brake,
ensure that the ignition switch
is turned to the LOCK position
and turn off the lights to avoid
sudden movement of the vehi-
cle and burning your fingers or
receiving an electric shock.
CAUTION -Light replace-
ment
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 -Headlamp
Lens
To prevent damage, do notclean the headlamp lens withchemical solvents or strongdetergents.
SC PE USA 7.qxp 9/9/2021 6:28 PM Page 72

7103
Maintenance
High-pressure washing
 When using high-pressure wash-ers, make sure to maintain suffi-
cient distance from the vehicle.
Insufficient clearance or excessive
pressure can lead to component
damage or water penetration.
 Do not spray the camera, sensors or its surrounding area directly with
a high pressure washer. Shock
applied from high pressure water
may cause the device to not oper-
ate normally.
 Do not bring the nozzle tip close to boots (rubber or plastic covers) or
connectors as they may be dam-
aged if they come into contact with
high pressure water. Waxing
Wax the vehicle when water will no
longer bead on the paint.
Always wash and dry the vehicle
before waxing. Use a good quality
liquid or paste wax, and follow the
manufacturer’s instructions. Wax all
metal trim to protect it and to main-
tain its luster.
Removing oil, tar, and similar materi-
als with a spot remover will usually
strip the wax from the finish. Be sure
to re-wax these areas even if the rest
of the vehicle does not yet need wax-
ing.
Do not apply wax on an embossed
unpainted unit, as it may tarnish the
unit.
OSC071145N
CAUTION - Wet engine
 Washing the engine compart-
ment with water, includinghigh pressure water, maycause the failure of electricalcircuits located in the enginecompartment.
 Never allow water or other liq- uids to come in contact withelectrical/electronic compo-nents inside the vehicle asthis may damage them.
SC PE USA 7.qxp 9/9/2021 6:31 PM Page 103

Maintenance
112
7
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve
(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Engine exhaust gas precautions
(carbon monoxide)
 Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.
SC PE USA 7.qxp 9/9/2021 6:31 PM Page 112

7113
Maintenance
 Do not operate the engine in con-fined or closed areas (such as
garages) any more than what is
necessary to move the vehicle in or
out of the area.
 When the vehicle is stopped in an open area for more than a short
time with the engine running,
adjust the ventilation system (as
needed) to draw outside air into the
vehicle.
 Never sit in a parked or stopped vehicle for any extended time with
the engine running.
 When the engine stalls or fails to start, excessive attempts to restart
the engine may cause damage to
the emission control system.Operating precautions for catalyt-
ic converters (if equipped)
WARNING- Catalytic converter
Keep away from the catalytic
converter and exhaust system
while the vehicle is running or
immediately thereafter. The
exhaust and catalytic systems
are very hot and may burn you.
WARNING- Fire
 Do not park, idle or drive the vehicle over or near flamma-
ble objects, such as grass,
vegetation, paper, leaves, etc.
A hot exhaust system can
ignite flammable items under
your vehicle.
 Also, do not remove the heat shield around the exhaust
system, do not seal the bot-
tom of the vehicle and do not
coat the vehicle for corrosion
control. It may present a fire
risk under certain conditions.
SC PE USA 7.qxp 9/9/2021 6:31 PM Page 113