Kia Optima IV Fuse box

Years of production: 2016 2017 2018

Kia Motors Corporation is popularly known as Kia Motors. This is a well-known South Korean multinational automobile company with its headquarters based in Seoul. This the second-largest automotive company in South Korea. The company was founded in 1944 and has an excellent reputation in the car market. Just like any other multinational automobile company, Kia Motors also has a wide range of vehicles to offer. One of the popular car lines is Optima which is a mid-size car.

Kia Optima IV: Fourth Generation

Kia Optima IV is a medium-sized car that is designed for luxury travel. It features an attractive look with a comfortable interior. The car went on sale towards the end of 2015. Kia Optima IV shares the platform with Hyundai Sonata 2015. However, it comes with a new design, features, and other enhancements. Just like the previous model, Kia Optima IV was designed by Peter Schreyer.

The new Kia Optima IV was launched in the home market in 2015. In 2017, it was introduced in the Malaysian market. The car is equipped with a 2.0L turbocharged four- cylinder gasoline engine paired with 6-speed automatic transmission. In 2016, the company launched a plug-in hybrid variant which was unveiled at the 2016 Chicago Auto Show. The same year, they revealed the Sports wagon variant at the Geneva Motor Show. This was mainly developed and designed for the European market. In 2018, the company revealed the facelifted Kia Optima IV at the 2018 Geneva Motor Show. It was later introduced in the South Korean market.

Kia Optima IV comprises of different variants each of which comes with unique features. The production of Optima IV was started in 2016 and continued till 2018. The Optima also won the International Car of the Year award two times. This is one of the best car models from the company.

Driver’s side fuse panel

Kia Optima IV Fuse box driver’s side fuse panel

Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity.

Fuse NameFuse ratingCircuit Protected
MODULE710AAround View Unit, Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Rear Seat Warmer Control Module
MODULE 510AA/C Control Module, Electro Chromic Mirror, Crash Pad Switch, Head Lamp LH/RH, Auto Head Lamp Leveling Device Module, A/V & Navigation Head Unit, Fuel Lid & Trunk Open Switch, Shift Lever Indicator, Driver IMS Module, Driver IMS Module, Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Rear Seat Warmer Control Module
MODULE 610ABCM, Smart Key Control Module
A/CON10AA/C Control Module, E/R Junction Block (Blower Relay)
START10A[W/O Smart Key & IMMO.] ICM Relay Box (Burglar Alarm Relay)
[With Smart Key / IMMO.] Transaxle Range Switch, PCM (G4KH/G4KJ)
A/BAG15ASRS Control Module, Passenger Occupant Detection
MODULE 310ABCM, ATM Shift Lever, Stop Lamp Switch, DBL Unit, Keyboard, A/C Control Module
MODULE 410AConsole Switch, Blind Spot Detection Radar LH/RH, Smart Cruise Control Unit, AEB Module, Lane Keeping Assist Module
INTERIOR LAMP10ATrunk Room Lamp, Ignition Key Ill. & Door Warning Switch, Glove Box Lamp, Driver/Passenger Smart Key Outside Handle, Front Vanity LampSwitch LH/RH, Overhead Console Lamp, Center Room Lamp, Center Personal Lamp, Rear Personal Lamp LH/RH, Driver/Passenger Scuff Lamp
MDPS10AMDPS Unit (Column/Rack), Steering Angle Sensor
IG125APCB Block (Fuse - TCU 2, ABS3, ECU 3, VACUUM PUMP 2)
MODULE 910AImmobilizer Module, Smart Key Control Module
WASHER15AMultifunction Switch (Wiper Low & Washer Switch)
MODULE 810AA/C Control Module, Driver/Passenger Door Module
CLUSTER10AInstrument Cluster (IG1)
MULTI MEDIA15AAudio, A/V & Navigation Head Unit, Keyboard
HEATED STEERING15ABCM (Steering Wheel Heated)
MODULE 110AConsole Switch, Key Solenoid, Driver/Passenger Door Module, BCM
DR LOCK20ADoor Lock Relay, DoorUnlock Relay
SMART KEY15ASmart Key Control Module
A/BAG IND10AInstrument Cluster (Air Bag IND. Power)
TRUNK10ATrunk Lid Relay, Fuel Filler & Trunk Open Switch, Trunk Lid Motor, ICM Relay Box (Fuel Filler Open Relay)
SUNROOF 220ASunroof Control Unit (Roller)
MEMORY 110AInstrument Cluster, A/C Control Module, Data Link Connector, Wireless Charger, Driver IMS Module, Rain Sensor, ICM Relay Box (Outside Mirror Folding/Unfolding Mirror Relay), Security Indicator, Auto Light & Photo Sensor, Driver/Passenger Door Module, Electro Chromic Mirror
S/HEATER RR25ARear Seat Warmer Control Module
SUNROOF 120ASunroof Control Unit (Glass)
S/HEATER FRT25AFront Air Ventilation Seat Control Module, Front Seat Warmer Control Module
MODULE 210AAudio, A/V & Navigation Head Unit, Keyboard, Around View Unit, AMP, Power Outside Mirror Switch, Smart Key Control Module, BCM, Wireless Charger, Rear USB Charger #1/#2, E/R Junction Block (Power Outlet Relay)
P/WINDOW RH25APower Window RH Relay, Rear Power Window Switch RH, Power Window Main Switch, Passenger Safety Power Window Module
P/SEAT PASS25APassenger Seat Manual Switch, Walk In Relay Module, Passenger Reclining Limit Switch
BRAKE SWITCH10AStop Lamp Switch, Immobilizer Module, Smart Key Control Module, Start/Stop Button Switch
P/WINDOW LH25APower Window LH Relay, Rear Power Window Switch LH, Power Window Main Switch, Driver Safety Power Window Module
P/SEAT DRV30ADriver Seat Manual Switch, Driver IMS Module
POWER OUTLET20AFront Power Outlet #1, Front Cigarette Lighter & Power Outlet #2

Engine compartment fuse panel

Kia Optima IV Fuse box engine compartment fuse panel
Fuse NameFuse ratingCircuit Protected
MDPS 180AMDPS Unit (Column)
COOLING FAN 260A[G4KH/G4FJ] Cooling Fan1 Relay, Cooling Fan2 Relay
COOLING FAN 150A[G4KJ] Cooling Fan1 Relay
B+ 350ASmart Junction Block (IPS 2 (IPS 5), IPS 3 (IPS 6), IPS 7, IPS 8)
REAR HEATED50ARear Heated Relay
BLOWER40ABlower Relay
POWER OUTLET 140APower Outlet Relay
IG230A[W/O Smart Key] Start Relay, Ignition Switch, [With Smart Key] Start Relay, PCB Block (IG2 Relay)
MDPS 2100AMDPS Unit (Rack)
B+560APCB Block (Engine Control Relay, Fuse - TCU1, ECU2, FUEL PUMP, HORN, WIPER1)
B+260ASmart Junction Block (IPS 1, IPS 4, Fuse - AMP, S/HEATER FRT)
ABS 140AESC Module
IG140A[W/O Smart Key] Ignition Switch, [With Smart Key] PCB Block (IG1/ACC Relay)
ABS 230AESC Module, Multipurpose Check Connector
B+440ASmart Junction Block (Leak Current Autocut Device Fuse - INTERIOR LAMP, MEMORY1, MULTI MEDIA, Fuse - DOOR LOCK, MODULE1, SMART KEY, BRAKE SWITCH)
VACUUM PUMP 120AVacuum Pump
DEICER20ADeicer Relay
AMS10ABattery Sensor
A/CON10AA/C Control Module
HEATED MIRROR10AA/C Control Module, Driver/Passenger Power Outside Mirror, ECM
H/LAMP HI20AHead Lamp HI Relay
FUEL PUMP20AFuel Pump Relay
SENSORS 210AE/R Junction Block (Fuel Pump Relay, Cooling Fan 1/2 Relay) [G4KJ] Oil Control Valve (Exhaust), Purge Control Solenoid Valve, Variable Intake Solenoid Valve, Canister Close Valve [G4KH] Oil Control Valve (Exhaust), Purge Control Solenoid Valve, RCV Control Solenoid Valve, Canister Close Valve [G4FJ] Oil Control Valve #1/#2, Purge Control Solenoid Valve, RCV Control Solenoid Valve, Canister Close Valve
TCU 215ATransaxle Range Switch, TCM
ABS 310AESC Module, Multipurpose Check Connector
POWER OUTLET 320ARear Power Outlet
B/UP LAMP10APCM/TCM, Transaxle Range Switch, Audio, Electro ChromicMirror, Rear Combination Lamp (IN) LH/RH
SENSOR 115AOxygen Sensor (Up/Down)
IGN COIL20AIgnition Coil #1/#2/#3/#4
VACUUM PUMP 210AVacuum Pump, Vacuum Switch
POWER OUTLET 220AFront Power Outlet #1
HORN20AHorn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER 130AWiper Power Relay
All Kia Optima IV info & diagrams provided on this site are provided for general information purpose only. Actual Kia Optima IV (2016-2018) diagrams & schemes (fuse box diagrams & layouts, location diagrams, wiring diagrams etc.) may vary depend on the model version.
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