Kia Optima mk4 (from 2015) – fuse box diagram

Kia Optima mk4 (from 2015) – fuse box diagram

Also called:

  • KIA K5 (South Korea, China, Indonesia)
  • KIA Optima 55 (Malaysia)

Instrument panel (Driver’s side fuse panel)Year of production: 2015, 2016

KIA Optima mk4 - fuse box - insttrument panel (driver's side)
KIA Optima mk4 – fuse box – insttrument panel (driver’s side)
Fuse name Fuse rating [A] Circuit protected
MODULE 7 10 Around View Unit, Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module, Rear Seat Warmer Control Module
MODULE 5 10 A/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 6 10 BCM, Smart Key Control Module
A/CON 10 A/C Control Module, E/R Junction Block (Blower Relay)
START 10 [W/O Smart Key & IMMO.] ICM Relay Box (Burglar Alarm Relay)
[With Smart Key / IMMO.] Transaxle Range Switch, PCM (G4KH/G4KJ)
A/BAG 15 SRS Control Module, Passenger Occupant Detection
MODULE 3 10 BCM, ATM Shift Lever, Stop Lamp Switch, DBL Unit, Keyboard, A/C Control Module
MODULE 4 10 Console Switch, Blind Spot Detection Radar LH/RH, Smart Cruise Control Unit, AEB Module, Lane Keeping Assist Module
INTERIOR LAMP 10 Trunk Room Lamp, Ignition Key Ill. & Door Warning Switch, Glove Box Lamp, Driver/Passenger Smart Key Outside Handle, Front Vanity Lamp Switch LH/RH, Overhead Console Lamp, Center Room Lamp, Center Personal Lamp, Rear Personal Lamp LH/RH, Driver/Passenger Scuff Lamp
MDPS 10 MDPS Unit (Column/Rack), Steering Angle Sensor
IG1 25 PCB Block (Fuse – TCU 2, ABS 3, ECU 3, VACUUM PUMP 2)
MODULE 9 10 Immobilizer Module, Smart Key Control Module
WASHER 15 Multifunction Switch (Wiper Low & Washer Switch)
MODULE 8 10 A/C Control Module, Driver/Passenger Door Module
CLUSTER 10 Instrument Cluster (IG1)
MULTIMEDIA 15 Audio, A/V & Navigation Head Unit, Keyboard
HEATED STEERING 15 BCM (Steering Wheel Heated)
MODULE 1 10 Console Switch, Key Solenoid, Driver/Passenger Door Module
DR LOCK 20 Door Lock Relay, Door Unlock Relay
SMART KEY 15 Smart Key Control Module
A/BAG IND 10 Instrument Cluster (Air Bag IND. Power)
TRUNK 10 Trunk Lid Relay, Fuel Filler & Trunk Open Switch, Trunk Lid Motor, ICM Relay Box (Fuel Filler Open Relay)
SUNROOF 2 20 Sunroof Control Unit (Roller)
MEMORY 1 10 Instrument Cluster, A/C Control Module, Data Link Connector, BCM, 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 RR 25 Rear Seat Warmer Control Module
SUNROOF 1 20 Sunroof Control Unit (Glass)
S/HEATER FRT 25 Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module
MODULE 2 10 Audio, 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 RH 25 Power Window RH Relay, Rear Power Window Switch RH, Power Window Main Switch, Passenger Safety Power Window Module
P/SEAT PASS 25 Passenger Seat Manual Switch, Walk In Relay Module, Passenger Reclining Limit Switch
AMP 25 AMP (JBL)
BRAKE SWITCH 10 Stop Lamp Switch, Immobilizer Module, Smart Key Control Module, Start/Stop Button Switch
P/WINDOW LH 25 Power Window LH Relay, Rear Power Window Switch LH, Power Window Main Switch, Driver Safety Power Window Module
P/SEAT DRV 30 Driver Seat Manual Switch, Driver IMS Module
POWER OUTLET 20 Front Power Outlet #1, Front Cigarette Lighter & Power Outlet #2

 

Engine compartment fuse panel

KIA Optima - fuse box - engine compartment
KIA Optima – fuse box – engine compartment
Fuse name Fuse rating Circuit protected
MULTI FUSE MDPS1 80 MDPS Unit (Column)
COOLING FAN 2 60 [G4KH/G4FJ] Cooling Fan1 Relay, Cooling Fan2 Relay
COOLING FAN 1 50 [G4KJ] Cooling Fan1 Relay
B+ 3 50 Smart Junction Block (IPS 2 (IPS 5), IPS 3 (IPS 6), IPS 7, IPS 8)
REAR HEATED 50 Rear Heated Relay
DCT1 40 [G4FJ-DCT] TCM
BLOWER 40 Blower Relay
POWER OUTLET 1 40 Power Outlet Relay
IG2 30 [W/O Smart Key] Start Relay, Ignition Switch,

[With Smart Key] Start Relay, PCB Block (IG2 Relay)

MDPS 2 100 MDPS Unit (Rack)
B+1 60 Smart Junction Block (Fuse – SUNROOF1, SUNROOF2, S/HEATER RR, P/SEAT DRV, P/SEAT PASS, P/WINDOW LH, P/WINDOW RH, TRUNK)
B+5 60 PCB Block (Engine Control Relay, Fuse – TCU1, ECU2, FUEL PUMP, HORN, WIPER1)
B+2 60 Smart Junction Block (IPS 1, IPS 4, Fuse – AMP, S/HEATER FRT)
ABS1 40 ESC Module
IG1 40 [W/O Smart Key] Ignition Switch,

[With Smart Key] PCB Block (IG1/ACC Relay)

DCT 2 40 [G4FJ-DCT] TCM
ABS 2 30 ESC Module, Multipurpose Check Connector
FUSE B+4 40 Smart Junction Block (Leak Current Autocut Device Fuse – INTERIOR LAMP, MEMORY1, MULTI MEDIA, Fuse – DOOR LOCK, MODULE1, SMART KEY, BRAKE SWITCH)
E-CVVT 1 40 E-CVVT Relay
VACUUM PUMP 1 20 Vacuum Pump
DEICER 20 Deicer Relay
AMS 10 Battery Sensor
E-CVVT 2 20 PCM
A/CON 10 A/C Control Module
E-CVVT 3 20 PCM
HEATED MIRROR 10 A/C Control Module, Driver/Passenger Power Outside Mirror, ECM
WIPER 2 10 BCM, PCM/ECM
H/LAMP HI 20 Head Lamp HI Relay
FUEL PUMP 20 Fuel Pump Relay
ECU 1 20 PCM/ECM
SENSORS 2 10 E/R Junction Block (Fuel Pump Relay, Cooling Fan 1/2 Relay)
[G4KJ] Oil Control Valve (Exhaust), Purge Control Solenoid Valve, Variable Intake Solenoid Valve, CanisterClose 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 2 15 Transaxle Range Switch, TCM
ABS 3 10 ESC Module, Multipurpose Check Connector
POWER OUTLET 3 20 Rear Power Outlet
B/UP LAMP 10 PCM/TCM, Transaxle Range Switch, Audio, Electro Chromic Mirror, Rear Combination Lamp (IN) LH/RH
SENSOR 1 15 Oxygen Sensor (Up/Down)
IGN COIL 20 Ignition Coil #1/#2/#3/#4
ECU 2 10 PCM/ECM
TCU 1 10 PCM/TCM
VACUUM PUMP 2 10 Vacuum Pump, Vacuum Switch
ECU 2 10 PCM/ECM
POWER OUTLET 2 20 Front Power Outlet #1
HORN 20 Horn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER 1 30 Wiper Power Relay

 

Engine compartment fuse panel (Battery terminal cover)

KIA Optima mk4 - fuse box - engine compartment battery (terminal covery)
KIA Optima mk4 – fuse box – engine compartment battery (terminal covery)
Fuse name Fuse rating [A]
ALT 180