2021 KIA RIO Owners Manual

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KIA RIO 2021  Owners Manual 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 W

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Fuse NameFuse ratingCircuit Protected
SUNROOF15ASunroof Motor
IMMO10AImmobilizer Module
MODULE610AKey Solenoid
SPARE210ASpare
MODULE47.5ASLM (Seat Belt & Lighting Module), BCM (Body C

Page 459 of 534

KIA RIO 2021  Owners Manual 767
Maintenance
Fuse NameFuse ratingCircuit Protected
SPARE320ASpare
A/BAG IND7.5AInstrument Cluster, Center Fascia Switch 
CLUSTER7.5AInstrument Cluster
MDPS7.5AMDPS (Motor Driven Power Steering) Uni

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Engine compartment fuse panel 
OSC070012N
OYB076031
SC PE USA 7.qxp  10/23/2020  6:07 PM  Page 68

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KIA RIO 2021  Owners Manual 769
Maintenance
Engine room compartment fuse panel 
Fuse NameFuse ratingCircuit Protected
MDPS80AMDPS (Motor Driven Power Steering) Unit
ALT150AFuse - ABS1, BAS2, BLOWER, REAR HEATED
REAR HEATED40AIns

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Fuse NameFuse ratingCircuit Protected
B/UP LAMP10ABack-Up Lamp Switch
B+140AInstrument Panel Junction Block (Fuse - DRL2, FOGLAMP FRONT, STOP LAMP, MODULE6, Power
Connector (AUDIO, RO

Page 463 of 534

KIA RIO 2021  Owners Manual 771
Maintenance
Relay NameType
Main RelayMINI
Start RelayMICRO
Fuel Pump RelayMICRO
Wiper HI RelayMICRO
H/Lamp HI RelayMICRO
Cooling Fan2 RelayMICRO
B/Alarm Horn RelayMICRO
Blower RelayMICRO
Cooling F

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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 changi