heater KIA NIRO PHEV 2022 User Guide

611
What to do in an emergency
IF THE ENGINE OVERHEATS
If your temperature gauge indicates
overheating, you will experience a
loss of power, or hear loud pinging or
knocking, the engine is probably too
hot. If this happens, you should:
1. Turn on the emergency warningflasher and stop in a safe place.
Move the shift lever to P (Park)
and engage the parking brake.
2. If hot steam does not come out from the engine room, carefully
open the engine room and check
whether the water pump connec-
tor is properly engaged. If the con-
nector is not properly engaged,
stop the engine immediately and
properly engage the connector.
Then, turn the engine on.
3. Turn on the air conditioner. 4. If the “HEV Warning” light turns on
in the driver instrument cluster, or
engine coolant or hot steam emits
from the engine coolant filler, stop
the engine immediately. Then, call
the nearest authorized Kia dealer
for assistance. If the “Engine
Warning” light remains illuminated
or the engine coolant is not flowing
out, keep the engine running.
Open the engine hood for ventila-
tion to help cool down the engine. 5. Check whether the engine coolant
temperature is low enough by
checking its temperature. If the
engine coolant level is low, please
check the connecting parts
between the radiator hose, heater
hose, and water pump for any signs
of leakage. When there is no sign of
leakage, please refill the engine
coolant. If causes and signs of
engine overheating such as warn-
ing light illumination, engine coolant
leakage, or cooling fan malfunction
are found, stop the vehicle the ear-
liest. Then, call the nearest author-
ized Kia dealer for assistance.
WARNING- Under the
Hood
While the engine is running,
keep hair, hands and clothing
away from moving parts such
as the fan and drive belts to pre-
vent injury.
WARNING- Radiator Cap
Do not remove the
radiator cap when the
engine is hot. This
can allow coolant to
blow out of the open-
ing and cause seri-
ous burns.

Maintenance
87
At least monthly:
Check the coolant level in theengine coolant reservoir.
Check the operation of all exterior lights, including the stoplights, turn
signals and hazard warning flash-
ers.
Check the inflation pressures of all tires including the spare for tires
that are worn, show uneven wear,
or are damaged.
Check for loose wheel lug nuts.
At least twice a year (i.e., every Spring and Fall) :
Check the radiator, heater and air conditioning hoses for leaks or
damage.
Check the windshield washer spray and wiper operation. Clean
the wiper blades with clean cloth
dampened with washer fluid.
Check the headlight alignment.
Check the muffler, exhaust pipes, shields and clamps.
Check the lap/shoulder belts for wear and function.
At least once a year :
Clean the body and door drainholes.
Lubricate the door hinges and check the hood hinges.
Lubricate the door and hood locks and latches.
Lubricate the door rubber weather- strips.
Check the air conditioning system.
Inspect and lubricate dual clutch transmission linkage and controls.
Clean the battery and terminals.
Check the brake fluid level.

723
Maintenance
Engine coolant
Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen
or deteriorated hoses.
The coolant level should be filled
between MAX and MIN marks on the
side of the coolant reservoir when
the engine is cool.
If the coolant level is low, add enough
specified coolant to provide protec-
tion against freezing and corrosion.
Bring the level to MAX, but do not
overfill. If frequent additions are
required, see an authorized Kia deal-
er for a cooling system inspection.
Inverter coolant
The coolant level should be filled
between MAX and MIN marks on the
side of the coolant reservoir when
the engine is cool.
If the coolant level is low, add enough
specified coolant to provide protec-
tion against freezing and corrosion.
Bring the level to MAX, but do not
overfill. If frequent additions are
required, see an authorized Kia deal-
er for a cooling system inspection.
WARNING- Cooling fan
Use caution when
working near the
blade of the cooling
fan. The electric
motor (cooling fan) is
controlled by engine coolant
temperature, refrigerant pres-
sure and vehicle speed. It may
sometimes operate even when
the engine is not running.
ODE076005ODEP079053

769
Maintenance
Fuse NameFuse ratingCircuit Protected
P/SEAT (PASS)25APassenger Seat Module
P/WINDOW RH25APower Window (RH) Relay, Passenger Safety Power Window Module
P/WINDOW LH25APower Window (LH) Relay, Driver Safety Power Window Module
PDM 27.5A[Without Smart Key] Immobilizer Module
[With Smart Key] Smart Key Control Module, Start/Stop Button Switch
BRAKE SWITCH7.5AStop Lamp Switch, Smart Key Control Module
A/CON7.5AAir Conditioner Control Module, Electronic Air Conditioner Compressor, Engine Room Junction Block
(Blower Relay, PTC Heater1 Relay, PTC Heater2 Relay)
WASHER15AMultifunction Switch
S/HEATER (FRT)25AFront Seat Warmer Control Module, Front Air Ventilation Seat Control Module
BATTERY
MANAGEMENT10ABMS (Battery Management System) Control Module
P/SEAT (DRV)30A[Without IMS] Driver Seat Manual Switch
[With IMS] Driver Seat Manual Switch, Driver IMS (Integrated memory system) Module
AMP30AAMP (Amplifier)
AMS10ANot Used
MODULE 110AData Link Connector, Front Radar, Hazard Switch, Driver/Passenger Smart Key Outside Handle, Key
Interlock, Natural Vacuum Leak Detection, Outside Mirror Folding/Unfolding Relay, Mood Lamp, Outside
Mirror Switch

Maintenance
70
7
Fuse NameFuse ratingCircuit Protected
DOOR LOCK20ADoor Lock/Unlock Relay, ICM Relay Box (Two Turn Unlock Relay)
WIPER 2 (FRT)10AWiper Motor, Engine Room Junction Block (Front Wiper (Low) Relay), ECM (Engine Control Module),
BCM (Body Control Module)
MODULE 67.5ABCM (Body Control Module), Smart Key Control Module
S/HEATER
(REAR)25ARear Seat Warmer Control Module
HEATED
MIRROR10ADriver Power Outside Mirror, Passenger Power Outside Mirror, Air Conditioner Control Module
WIPER1 (FRT)30AWiper Motor, Engine Room Junction Block (Front Wiper (Low) Relay)

773
Maintenance
Fuse NameFuse ratingCircuit Protected
MODULE 77.5AFront Seat Warmer Control Module, AC Inverter (110V), Front Air Ventilation Seat Control Module, Rear
Seat Warmer Module
WIPER (RR)15AEngine Room Junction Block (Wiper RR Relay), Rear Wiper Motor
HEATED
STEERING15ABCM (Body Control Module)
SUNROOF20ASunroof Motor
P/WINDOW RH25APower Window (RH) Relay, Power Window Main Switch, Passenger Power Window Switch, Rear Power
Window Switch RH, Passenger Safety Power Window Module
P/WINDOW LH25APower Window (LH) Relay, Power Window Main Switch, Rear Power Window Switch LH, Driver Safety
Power Window Module
PDM 27.5AImmobilizer Module, Smart Key Control Module, Start/Stop Button Switch
BRAKE SWITCH7.5AStop Lamp Switch, Smart Key Control Module
OBC10AOBC (On-Board Charger) Unit
A/CON7.5AAir Conditioner Control Module, Electronic Air Conditioner Compressor, Engine Room Junction Block
(Blower Relay, PTC Heater1 Relay, PTC Heater2 Relay)
WASHER15AMultifunction Switch
S/HEATER (FRT)25AFront Seat Warmer Control Module, Front Air Ventilation Seat Control Module

Maintenance
74
7
Fuse NameFuse ratingCircuit Protected
BATTERY
MANAGEMENT10ABMS (Battery Management System) Control Module
P/SEAT (DRV)30ADriver Seat Manual Switch, Driver IMS (Integrated memory system) Module
AMP30AAMP (Amplifier)
AMS10ABattery Sensor
MODULE 110AData Link Connector, Front View Camera, Hazard Switch, Driver/Passenger Door Module, Driver/Passenger
Smart Key Outside Handle, Outside Mirror Folding/Unfolding Relay, Mood Lamp, Outside Mirror Switch,
Key inter lock
DOOR LOCK20ADoor Lock/Unlock Relay, ICM Relay Box (Two Turn Unlock Relay)
WIPER2 (FRT)10AWiper Motor, Engine Room Junction Block (Front Wiper (Low) Relay), ECM (Engine Control Module), BCM
(Body Control Module)
MODULE 67.5ABCM (Body Control Module), Smart Key Control Module
S/HEATER (REAR)25ARear Seat Warmer Control Module
HEATED
MIRROR10ADriver Power Outside Mirror, Passenger Power Outside Mirror, Air Conditioner Control Module
WIPER 1 (FRT)30AWiper Motor, Engine Room Junction Block (Front Wiper (Low) Relay)
P/SEAT (PASS)25APassenger Seat Module

Maintenance
76
7
Engine room compartment fuse panel (Hybrid)
Fuse NameFuse ratingCircuit Protected
MULTI FUSE
B+ 560AFuse - BATTERY C/FAN, HORN, ECU2, Engine Control Relay
B+ 260AInstrument Panel Junction Block (Fuse - S/HEATER (REAR))
B+ 360AInstrument Panel Junction Block
B+ 450AInstrument Panel Junction Block (Fuse - BATTERY MANAGEMENT, P/WINDOW (LH), P/WIN-
DOW (RH), TAIL GATE OPEN, SUNROOF, AMP, S/HEATER (FRT), P/SEAT (DRV))
COOLING FAN60ACooling Fan Relay
REAR HEATED50ARear Heated Relay
BLOWER40ABlower Relay
IG 140A[Without Smart Key] Ignition Switch, [With Smart Key] PDM1 (ACC) Relay, PDM2 (IG1) Relay
IG 240A[Without Smart Key] Ignition Switch, [With Smart Key] PDM3 (IG2) Relay
MDPS80AMDPS (Motor Driven Power Steering) Unit
PTC
HEATER 150APTC Heater 1 Relay
PTC
HEATER 250APTC Heater 2 Relay
CLUTCH
ACTUATOR40AClutch Actuator (HEV)
MAIN150AFuse - H/LAMP HI, INVERTER, ACTIVE HYDRAULIC BOOSTER1, ACTIVE HYDRAULIC BOOSTER2, WIPER RR, EPB1, EPB2
P/OUTLET 140APower outlet Relay

Maintenance
80
7
Engine room compartment fuse panel (Plug-in Hybrid)
Fuse NameFuse ratingCircuit Protected
MULTI
FUSE
B+ 560AFuse - BATTERY C/FAN, HORN, ECU2, Engine Control Relay
B+ 260AInstrument Panel Junction Block (Fuse - S/HEATER (REAR))
B+ 360AInstrument Panel Junction Block
B+ 450AInstrument Panel Junction Block (Fuse - BATTERY MANAGEMENT, P/WINDOW (LH), P/WIN-
DOW (RH), TAIL GATE OPEN, SUNROOF, AMP, S/HEATER (FRT), P/SEAT (DRV), IG3 1,
OBC, AMS)
COOLING FAN60ACooling Fan Relay
REAR HEATED50ARear Heated Relay
BLOWER40ABlower Relay
IG 140A[Without Smart Key] Ignition Switch, [With Smart Key] PDM1 (ACC) Relay, PDM2 (IG1) Relay
IG 240A[Without Smart Key] Ignition Switch, [With Smart Key] PDM3 (IG2) Relay
MDPS80AMDPS (Motor Driven Power Steering) Unit
PTC
HEATER 150APTC Heater 1 Relay
PTC
HEATER 250APTC Heater 2 Relay
CLUTCH
ACTUATOR40AClutch Actuator (PHEV)
MAIN150AFuse - H/LAMP HI, INVERTER, ACTIVE HYDRAULIC BOOSTER1, ACTIVE HYDRAULIC BOOSTER2, WIPER RR, EPB1, EPB2
P/OUTLET 140APower outlet Relay

Maintenance
84
7
Relay (Hybrid)
Relay NameType
PTC Heater #2 RelayMICRO
PTC Heater #1 RelayMICRO
PDM2 (IG1) RelayMICRO
Battery C/FAN RelayMICRO
Rear Wiper RelayMICRO
PDM3 (IG2) RelayMICRO
Fuel Pump RelayMICRO
PDM1 (ACC) RelayMICRO
Cooling Fan RelayMINI
Rear Heated RelayMINI
Blower RelayMICRO
H/LAMP HI RELAYMICRO
Power Outlet RelayMICRO