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In this article, we consider the fourth-generation KIA Rio (YB), available from 2018 to the present. Here you will find fuse box diagrams of KIA Rio 2018, 2019, 2020, 2021, 2022, and 2023, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Table of Contents
Fuse Layout KIA Rio 2018-2023
Cigar lighter (power outlet) fuses in the KIA Rio are located in the Instrument panel fuse box (see fuses “POWER OUTLET” and “C/LIGHTER”).
Fuse Box Location
Fuse Box Location
Instrument panel
Engine compartment
Inside the fuse/relay panel covers, you can find the label describing fuse/relay name and capacity. Not all fuse panel descriptions in this manual may be applicable to your vehicle.
Fuse Box Diagrams
Fuse Box Diagrams
2018, 2019, 2020
Instrument panel
| Name | Amp rating | Circuit Protected |
|---|---|---|
| DOOR LOCK | 20A | Tail Gate Unlock Relay, Door Lock/Unlock Relay, Two Turn Unlock Relay |
| POWER OUTLET | 20A | Power Outlet |
| SAFETY P/WINDOW | 25A | Driver Safety Power Window Module |
| STOP LAMP | 15A | Stop Signal Electronic Module |
| T/SIGNAL LAMP | 15A | BCM (Body Control Module), SLM (Seat Belt & Lighting Module) |
| C/LIGHTER | 20A | Cigarette Lighter |
| HEATED MIRROR | 10A | Driver Power Outside Mirror, Passenger Power Outside Mirror, Air Conditioner Control Module, ECM (Engine Control Module)/PCM (Power train Control Module) |
| DRL2 | 10A | BCM (Body Control Module) |
| P/WINDOW RH | 25A | Power Window Main Switch, Passenger Power Window Switch |
| S/HEATER | 20A | Front Seat Warmer Control Module |
| DRL1 | 10A | - |
| START | 7.5A | With Immobilizer: ECM (Engine Control Module)/PCM (Power train Control Module), Engine Room Junction Block(Start Relay), Smart Key Control Module Without Immobilizer: Burglar Alarm Relay |
| TAIL LAMP RH | 7.5A | Head Lamp Right Handle side, Rear Combination Lamp (OUT) Right Handle side, License Lamp Right Handle side, Rear Combination Lamp (IN) Right Handle side, Illumination (+) |
| MODULE2 | 10A | AEB (Autonomous Emergency Braking) Unit, Crash Pad Switch |
| TCU | 15A | Engine Room Junction Block(Back-Up Lamp Switch), Auto Transmission Shift Lever, Transaxle Range Switch, Stop Lamp Switch |
| P/WINDOW LH | 25A | Power Window Main Switch |
| SPARE1 | 25A | Spare |
| FOG LAMP REAR | 10A | - |
| HEATED STEERING | 15A | Clock Spring |
| TAIL LAMP LH | 7.5A | Head 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 |
| MODULE3 | 7.5A | Front Seat Warmer Control Module, Audio, Electro Chromic Mirror, Air Conditioner Control Module, Audio/Video & Navigation Head Unit, Clock Spring, Auto Transmission Shift Lever Indicator |
| ABS | 7.5A | Engine Room Junction Block(Multipurpose Check Connector), ESC (Electronic Stability Control) Module |
| BRAKE SWITCH | 10A | Smart Key Control Module, Stop Lamp Switch |
| SPARE4 | 15A | Spare |
| FOG LAMP FRONT | 15A | Front Fog Lamp Relay |
| A/CON1 | 7.5A | Engine Room Junction Block(Blower Relay), Air Conditioner Control Module |
| MODULE5 | 10A | Engine Room Junction Block(Head Lamp Relay, Head Lamp Hi Relay), Rain Sensor, Sunroof Motor, Front Seat Warmer Control Module, Driver Safety Power Window Module |
| MODULE7 | 10A | TPMS (Tire Pressure Monitoring System) Unit |
| ECU | 10A | ECM (Engine Control Module)/PCM (Power train Control Module), Immobilizer Module, Smart Key Control Module |
| SUNROOF | 15A | Sunroof Motor |
| IMMO | 10A | Immobilizer Module |
| MODULE6 | 10A | Key Solenoid, Center Facia Switch |
| SPARE2 | 10A | Spare |
| MODULE4 | 7.5A | SLM (Seat Belt & Lighting Module), BCM (Body Control Module), Smart Key Control Module |
| SPARE5 | 10A | Spare |
| AIR BAG | 10A | ACU (Airbag Control Unit), Passenger Occupant Detection Sensor |
| MODULE1 | 7.5A | BCM (Body Control Module), SLM (Seat Belt & Lighting Module), Key Interlock |
| SMART KEY | 25A | Smart Key Control Module |
| A/CON2 | 7.5A | - |
| WIPER RR | 15A | Multifunction Switch, Rear Wiper Motor, Rear Wiper Relay |
| WIPER FRT | 25A | Multifunction Switch, Front Wiper Motor, Engine Room Junction Block(Wiper Low Relay) |
| ACC | 10A | Power Outlet Relay, BCM (Body Control Module), SLM (Seat Belt & Lighting Module), Audio, Key Interlock, AudioMdeo & Navigation Head Unit, USB Charging Connector, Power Outside Mirror Switch, Smart Key Control Module |
| SPARE3 | 20A | Spare |
| A/BAG IND | 7.5A | Instrument Cluster |
| CLUSTER | 7.5A | Instrument Cluster |
| MDPS | 7.5A | MDPS (Motor Driven Power Steering) Unit |
| AUDIO | 20A | Audio, Audio/Video & Navigation Head Unit |
| ROOM LP | 10A | Room Lamp Relay, Glove Box Lamp, Air Conditioner Control Module, SLM (Seat Belt & Lighting Module), BCM (Body Control Module), Auto Light & Photo Sensor, TPMS (Tire Pressure Monitoring System) Unit, Instrument Cluster, Data Link Connector, Room Lamp, Trunk Room Lamp |
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Engine compartment
| Name | Amp rating | Circuit Protected |
|---|---|---|
| MDPS | 80A | MDPS (Motor Driven Power Steering) Unit |
| ALT | 150A | Fuse - ABS1, BAS2, BLOWER, REAR HEATED |
| REAR HEATED | 40A | Instrument Panel Junction Block (Rear Defogger Relay) |
| ABS1 | 40A | ESC (Electronic Stability Control) Module, Multipurpose Check Connector |
| ABS2 | 40A | ESC (Electronic Stability Control) Module |
| BLOWER | 40A | Blower Relay |
| WIPER | 10A | Front Wiper Motor, Multifunction Switch, Wiper Low Relay |
| ECU4 | 15A | ECM (Engine Control Module)/PCM (Power train Control Module) |
| SENSOR | 10A | Oil 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 |
| ECU2 | 15A | ECM (Engine Control Module)/PCM (Power train Control Module) |
| ECU3 | 20A | ECM (Engine Control Module)/PCM (Power train Control Module) |
| HEAD LAMP RH | 10A | Head Lamp Right Handle side |
| HEAD LAMP LH | 10A | Head Lamp Left Handle side |
| IGN COIL | 20A | Ignition Coil #1~#4, Condenser |
| ECU5 | 15A | ECM (Engine Control Module)/PCM (Power train Control Module), Fuel Pump Relay |
| B/UP LAMP | 10A | Back-Up Lamp Switch |
| B+1 | 40A | Instrument Panel Junction Block (Fuse - DRL2, FOGLAMP FRONT, STOP LAMP, MODULE6, Power Connector (AUDIO, ROOM LAMP)) |
| B+2 | 50A | Instrument Panel Junction Block (Fuse - IMMO, SMART KEY, BRAKE SWITCH, SAFETY P/WINDOW, S/HEATER, SUNROOF, Power Window Relay) |
| IG2 | 40A | Ignition Switch, IG2 Relay, Start Relay |
| COOLING FAN | 40A | Cooling Fan 1/2 Relay |
| ECU1 | 30A | Fuse - ECU3, ECU4, Main Relay |
| HEAD LAMP | 20A | Head Lamp Relay |
| H/LAMP HI | 20A | With CANADA DRL: SLM(Seat Belt & Lighting Module) or BCM (Body Control Module) Without CANADA DRL: Head Lamp HI Relay |
| FUEL PUMP | 20A | Fuel Pump Relay |
| HORN | 15A | Horn Relay/ Burglar Alarm Horn Relay |
| A/CON | 10A | Air Conditioner Relay |
| AMS | 10A | Battery Sensor |
| B+3 | 40A | Instrument Panel Junction Block (Fuse - T/SIGNAL LAMP, DOOR LOCK, Tail Lamp Relay) |
| IG1 | 40A | Ignition Switch, IG1 Relay, ACC Relay |
| POWER OUTLET | 40A | Instrument Panel Junction Block (Power Outlet Relay) |
| Name | Type |
|---|---|
| Main | MINI |
| Start | MICRO |
| Fuel Pump | MICRO |
| Wiper HI | MICRO |
| H/Lamp HI | MICRO |
| Cooling Fan2 | MICRO |
| B/Alarm Horn | MICRO |
| Blower | MICRO |
| Cooling Fan1 | MICRO |
| Wiper LO | MICRO |
| Head Lamp | MICRO |
| Horn | MICRO |
| A/Con | MICRO |
2021, 2022, 2023
Instrument panel
| Name | Amps | Circuit Protected |
|---|---|---|
| DOOR LOCK | 20A | Tail Gate Unlock Relay, Door Lock/Unlock Relay, Two Turn Unlock Relay |
| POWER OUTLET | 20A | Power Outlet |
| SAFETY P/WINDOW | 25A | Driver Safety Power Window Module |
| STOP LAMP | 15A | Stop Signal Electronic Module |
| T/SIGNAL LAMP | 15A | BCM (Body Control Module), SLM (Seat Belt & Lighting Module) |
| C/LIGHTER | 20A | Cigarette Lighter |
| HEATED MIRROR | 10A | Driver Power Outside Mirror, Passenger Power Outside Mirror, Air Conditioner Control Module, ECM (Engine Control Module)/PCM (Power train Control Module) |
| DRL2 | 10A | BCM (Body Control Module) |
| P/WINDOW RH | 25A | Power Window Main Switch, Passenger Power Window Switch |
| S/HEATER | 20A | Front Seat Warmer Control Module |
| DRL1 | 10A | - |
| START | 7.5A | With Immobilizer: ECM (Engine Control Module)/PCM (Powertrain Control Module), Engine Room Junction Block(Start Relay), Smart Key Control Module, Ignition Lock Switch, Transaxle Range Switch Without Immobilizer: Burglar Alarm Relay |
| TAIL LAMP RH | 7.5A | Head Lamp Right Handle side, Rear Combination Lamp (OUT) Right Handle side, License Lamp Right Handle side, Rear Combination Lamp (IN) Right Handle side, Illumination (+) |
| MODULE2 | 10A | BCM (Body Control Module), Blind-Spot View Monitor Left Handle side/Right Handle side, Crash Pad Switch, Front View Camera |
| TCU | 15A | Engine Room Junction Block(Back-Up Lamp Switch), Automatic Transmission Shift Lever, Position Switch, Stop Lamp Switch |
| P/WINDOW LH | 25A | Power Window Main Switch |
| SPARE1 | 25A | Spare |
| FOG LAMP REAR | 10A | - |
| HEATED STEERING | 15A | Steering Wheel Heated |
| TAIL LAMP LH | 7.5A | Head 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 |
| MODULE3 | 7.5A | Front Seat Warmer Control Module, Audio, Electro Chromic Mirror, Air Conditioner Control Module, Audio/Video & Navigation Head Unit, Clock Spring, Automatic Transmission Shift Lever indicator |
| ABS | 7.5A | Data Link Connector, ESC (Electronic Stability Control) Module |
| BRAKE SWITCH | 10A | Stop Lamp Switch, Smart Key Control Module |
| SPARE4 | 15A | Spare |
| FOG LAMP FRONT | 15A | Front Fog Lamp Relay |
| A/C1 | 7.5A | Engine Room Junction Block(Blower Relay), Air Conditioner Control Module |
| MODULE5 | 10A | Engine Room Junction Block(Head Lamp Relay, Head Lamp Hi Relay), Rain Sensor, Sunroof Motor, Front Seat Warmer Control Module, Driver Safety Power Window Module |
| MODULE7 | 10A | TPMS (Tire Pressure Monitoring System) Unit |
| ECU | 10A | ECM (Engine Control Module)/PCM (Power train Control Module) |
| SUNROOF | 15A | Sunroof Motor |
| IMMO | 10A | Immobilizer Module |
| MODULE6 | 10A | Key Solenoid |
| SPARE2 | 10A | Spare |
| MODULE4 | 7.5A | SLM (Seat Belt & Lighting Module), BCM (Body Control Module), Smart Key Control Module |
| SMART KEY2 | 10A | Immobilizer Module, Smart Key Control Module |
| AIR BAG | 10A | ACU (Airbag Control Unit), Passenger Occupant Detection Sensor |
| MODULE1 | 7.5A | BCM (Body Control Module), SLM (Seat Belt & Lighting Module), Key Interlock |
| SMART KEY | 25A | Smart Key Control Module |
| A/C2 | 7.5A | Blower Module |
| WIPER RR | 15A | Multifunction Switch, Rear Wiper Motor, Rear Wiper Relay |
| WIPER FRT | 25A | Multifunction Switch, Front Wiper Motor, Engine Room Junction Block(Wiper Low Relay) |
| ACC | 10A | Power 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 |
| SPARE3 | 20A | Spare |
| A/BAG IND | 7.5A | Instrument Cluster, Center Fascia Switch |
| CLUSTER | 7.5A | Instrument Cluster |
| MDPS | 7.5A | MDPS (Motor Driven Power Steering) Unit |
| AUDIO | 20A | Audio, Audio/Video & Navigation Head Unit |
| ROOM LAMP | 10A | Room Lamp Relay, Glove Box Lamp, Overhead Console Lamp, Air Conditioner Control Module, SLM (Seat Belt & Lighting Module), BCM (Body Control Module), Auto Light & Photo Sensor, TPMS (Tire Pressure Monitoring System) Unit, Front Vanity Lamp Left Handle side/Right Handle side, Instrument Cluster, Data Link Connector, Room Lamp, Trunk Room Lamp |
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Engine compartment
| Name | Amps | Circuit Protected |
|---|---|---|
| MDPS | 80A | MDPS (Motor Driven Power Steering) Unit |
| ALT | 150A | Fuse - ABS1, BAS2, BLOWER, REAR HEATED |
| REAR HEATED | 40A | Instrument Panel Junction Block (Rear Defogger Relay) |
| ABS1 | 40A | ESC (Electronic Stability Control) Module |
| ABS2 | 40A | ESC (Electronic Stability Control) Module |
| BLOWER | 40A | Blower Relay |
| WIPER | 10A | With BCM (Body Control Module): Front Wiper Motor, Multifunction Switch With Out BCM (Body Control Module): Wiper Low Relay |
| ECU4 | 15A | ECM (Engine Control Module)/PCM (Power train Control Module) |
| SENSOR | 10A | Oil 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 |
| ECU2 | 15A | ECM (Engine Control Module)/PCM (Power train Control Module) |
| ECU3 | 20A | ECM (Engine Control Module)/PCM (Power train Control Module) |
| HEAD LAMP RH | 10A | Head Lamp Right Handle side |
| HEAD LAMP LH | 10A | Head Lamp Left Handle side |
| IGN COIL | 20A | Ignition Coil #1~#4 |
| ECU5 | 15A | ECM (Engine Control Module)/PCM (Power train Control Module), Fuel Pump Relay, Injector #1~#4 |
| B/UP LAMP | 10A | Back-Up Lamp Switch |
| B+1 | 40A | Instrument Panel Junction Block (Fuse - DRL2, FOGLAMP FRONT, STOP LAMP, MODULE6, Power Connector (AUDIO, ROOM LAMP)) |
| B+2 | 50A | Instrument Panel Junction Block (Fuse - IMMO, SMART KEY, BRAKE SWITCH, SAFETY P/WINDOW, S/HEATER, SUNROOF, Power Window Relay) |
| IG2 | 40A | Ignition Switch, IG2 Relay, Start Relay |
| COOLING FAN | 40A | Cooling Fan1/2 Relay |
| ECU1 | 30A | Fuse - ECU3, ECU4, Main Relay |
| HEAD LAMP | 20A | Head Lamp Relay |
| H/LAMP HI | 20A | With CANADA DRL: SLM(Seat Belt & Lighting Module) or BCM(Body Control Module) Without CANADA DRL: Head Lamp HI Relay |
| FUEL PUMP | 20A | Fuel Pump Relay |
| HORN | 15A | Horn Relay/ Burglar Alarm Horn Relay |
| A/C | 10A | Air Conditioner Relay |
| AMS | 10A | Battery Sensor |
| B+3 | 40A | Instrument Panel Junction Block (Fuse - T/SIGNAL LAMP, DOOR LOCK, Tail Lamp Relay) |
| IG1 | 40A | Start Relay, With Smart Key: IG1 Relay, ACC Relay With Out Smart Key: Ignition Switch |
| POWER OUTLET | 40A | Instrument Panel Junction Block (Power Outlet Relay) |
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