The second-generation KIA Optima, also referred to as the K5 (MG), was produced between 2007 and 2010. This section will find fuse box diagrams for the KIA Optima models from 2007 to 2010. Additionally, you’ll get details on where the fuse panels are located within the vehicle and explanations of the role of each fuse.
Table of Contents
Cigar lighter (power outlet) fuses in the KIA Optima are located in the Instrument panel fuse box (see fuse “C/LIGHTER” – Cigar lighter), and in the Engine compartment fuse box (fuse “P/OUTLET” – Power outlet).
[2007/2008]
Engine compartment
| Description | Fuse Amp rating | Protected component |
|---|---|---|
| I/P B+ 2 | 50A | Instrument panel B+ |
| ABS 2 | 40A | ABS |
| DRL | 15A | Daytime running light |
| HORN | 15A | Horn |
| H/LP LOW | 15A | Headlight (low) |
| F/PUMP | 20A | Fuel pump |
| H/LP HI | 15A | Headlight (high) |
| ECU | 10A | Engine control unit |
| ABS 1 | 40A | ABS |
| ALT | 125A (150A) | Alternator |
| SPARE | 10A | Spare fuse |
| SPARE | 15A | Spare fuse |
| SPARE | 20A | Spare fuse |
| FRT FOG | 15A | Front fog light |
| ECU RELAY | 30A | Engine control unit |
| POWER AMP | 20A | Amplifier |
| SPARE | 15A | Spare fuse |
| SPARE | 20A | Spare fuse |
| P/OUTLET | 25A | Power outlet |
| RAD FAN | 30A (40A) | Radiator fan |
| PCU | 10A | Power train control system sensors, TCU |
| ABS | 10A | ABS |
| S/WARMER | 25A | Seat warmer |
| ATM | 20A | Automatic transaxle control |
| S/ROOF | 20A | Sunroof |
| SPARE | 20A | Spare fuse |
| BACK UP | 10A | Back-up light |
| RR HTD | 40A | Rear window defroster |
| IGN 1 | 30A | Ignition |
| B+ | 30A | In panel B |
| TAIL | 20A | Taillight |
| A/CON | 10A | Air conditioner |
| ECU-1 | 20A | Engine control unit |
| IGN COIL | 20A | Ignition coil |
| SNSR3 | 10A | Sensors |
| BLOWER | 40A | Blower |
| IGN 2 | 30A | Ignition |
| SNSR2 | 15A | Sensors |
| SNSR 1 | 15A | Sensors |
| HORN RELAY | – | Horn relay |
| HDLP_LOW RELAY | – | Headlight (low) relay |
| RAD FAN_HI RELAY | – | Radiator fan relay |
| RAD FAN_LOW RELAY | – | Radiator fan relay |
| F/PUMP RELAY | – | Fuel pump relay |
| WIPER RELAY | – | Wiper relay |
| MAIN RELAY | – | Main relay |
| START RELAY | – | Start motor relay |
| ATM CONT RELAY | – | Automatic transaxle control relay |
| A/CON RELAY | – | Air conditioner relay |
Instrument panel
| Description | Fuse Amp rating | Protected component |
|---|---|---|
| H/LP | 10A | Headlight |
| A/CON SW | 10A | Air conditioner |
| START | 10A | Start motor |
| P/SEAT RH | 30A | Power seat (right) |
| P/WDW RH | 25A | Power window (right) |
| WIPER | 25A | Front wiper |
| MIRR HTD | 10A | Outside rearview mirror defroster |
| RR FOG | 15A | Rear fog light |
| P/SEAT LH | 30A | Power seat (left) |
| P/WDW LH | 25A | Power window (left) |
| SPARE | 10A | Spare fuse |
| MODULE-2 | 10A | Cluster |
| W/DEICER | 15A | Deicer |
| TAIL RH | 10A | Taillight (right) |
| TAIL LH | 10A | Taillight (left) |
| EPS | 10A | Power steering wheel |
| A/CON | 10A | Air conditioner |
| SAFETY PWR | 20A | Safety power window |
| A/BAG IND | 10A | Airbag warning |
| A/BAG | 15A | Airbag |
| DR LOCK | 25A | Central door lock |
| SPARE | 10A | Spare fuse |
| CLUSTER | 10A | Cluster |
| MODULE-1 | 10A | BWS buzzer, ESP switch |
| HAZARD | 15A | Hazard warning light |
| STOP LP | 15A | Stop light |
| SPARE | 15A | Spare fuse |
| TELL TALE | 10A | Clock |
| T/LID OPEN | 15A | Trunk lid opener |
| ADJ PEDAL | 10A | Adjust pedal relay |
| SPARE | 15A | Spare fuse |
| T/SIG | 10A | Turn signal light |
| TPMS | 10A | TPMS |
| BLOWER MTR | 10A | Blower. Air conditioner |
| MEMORY | 15A | Cluster. ETACS. A/C. Clock. Room lamp |
| AUDIO | 15A | Audio |
| C/LIGHTER | 25A | Cigar lighter |
| D/CLOCK | 10A | Clock |
[2009]
Engine compartment
| Fuse Number | Description | Fuse Amp rating | Protected component |
|---|---|---|---|
| FUSIBLE LINK: | |||
| ALT | 150A(2.7L) / 125A(2.4L) | FUSIBLE LINK, FUSE | |
| IGN1 | 30A | FUSE (A/BAG, TURN, CLUSTER, TELTAIL, A/BAG IND., 21, PCU, MODULE-1, SPARE) | |
| IGN2 | 30A | FUSE (MODULE-2, H/LP, A/CON, WIPER, SPARE, SATRT), BUTTON RELAY | |
| TAIL | 20A | TAIL_LP_LH. TAIL_LP_RH | |
| RR HTD | 40A | MIRR HTD, RR_HTD_RELAY | |
| BLOWER | 40A | BLOWER MTR, FUSE (A/CON SW) | |
| I/P B+1 | 30A | FUSE (HAZARD, STOP LP. TPMS, T/LID, PEDAL ADJ, DR_LOCK) | |
| I/P B+2 | 50A | P/WINDOW RELAY, FUSE (RR FOG, P/SEAT_LH, P/SEAT_RH, W/DEICER, POWER CONNECTOR, PDM_1, PDM_2) | |
| ECU RLY | 30A | PCU, IGN COIL, INJECTOR, SENSOR | |
| FUSES: | |||
| 1 | RAD FAN | 40A(2.7L) / 30A(2.4L) | RAD FAN MTR |
| 2 | ABS1 | 40A | ABS/ESC UNIT |
| 3 | ABS2 | 40A | ABS/ESC UNIT |
| 4 | A/CON | 10A | A/CON COMPRESSOR |
| 5 | S/WARMER | 25A | S/WARMER.LH, S/WARMER_RH |
| 6 | P/AMP | 20A | P/AMP, AV-AMP |
| 7 | S/ROOF | 20A | S/ROOF MTR |
| 8 | P/OUTLET | 25A | P/OUTLET |
| 9 | FRTFOG | 15A | FRT FOG LAMP |
| 10 | HEAD LP HI | 15A | HEAD LP HI |
| 11 | HEAD LP LOW | 15A | HEAD LP LOW |
| 12 | HORN | 15A | HORN, B/ALARM HORN. HORN SW |
| 13 | SNSR1 | 15A | MAR MAF, CMR CCV, VIS. CPSV, ISCA, OCV. EGR. CAM. CKP, TDC SENSOR |
| 14 | SNSR2 | 15A | 02 SENSOR. EGR ACTR |
| 15 | SNSR3 | 10A | INJECTOR, PCU |
| 16 | IGN COIL | 20A | IGN COIL. PCU. 02 SENSOR |
| 17 | ECU-1 | 20A | PCU |
| 18 | F/PUMP | 20A | F/PUMP MTR |
| 19 | ECU | 10A | PCU |
| 20 | ATM | 20A | TCU, ATM_SOLENOID |
| 21 | BACK UP | 10A | BACK UP LAMP. ECM MIRROR. BWS UNIT |
| 22 | ABS | 10A | ABS/ESC UNIT |
| 23 | PCU | 10A | PCU, SPEED SENSOR |
| 24 | DRL | 15A | DRL CONTROL MODULE |
Instrument panel
| Name | Fuse Amp rating | Protected component |
|---|---|---|
| D/CLOCK | 10A | O/S MIRROR SW, AUDIO, ETACS, D/CLOCK |
| C/LIGHTER | 15A | C/LIGHTER |
| A/BAG | 15A | ACU, PAB_DISPLAY, PAB C_OFF SW |
| T/SIG | 10A | TURN LAMP, S/REPEATER LAMP, M/F SW, HAZARD SW, CLUSTER |
| CLUSTER | 10A | CLUSTER, ETACS, PDM_UNIT_B |
| A/BAG IND | 10A | CLUSTER |
| MODULE-1 | 10A | S_REMOCON SW. BWS BUZZER, PIC UNIT A, S_ANGLE SNSR, ESC SW |
| TELL TAIL | 10A | D/CLOCK(TELLTALE) |
| H/LP | 10A | H/LP LOW RLY COIL, H/LP HIGH RLY COIL |
| WIPER | 25A | WASHER MTR, WIPER MOTOR, WIPER RLY |
| A/CON | 10A | A/CON AUTO_1 |
| EPS | 10A | EPS UNIT, PDM_UNIT_B |
| MODULE-2 | 10A | BLOWER RLY COIL, ETACS, S/ROOF, WIPER HI RLY COIL, CLUSTER, RAIN SENSOR, RHEOSTAT, S/WARMER RLY COIL, AIH SNSR |
| A/CON S/W | 10A | A/CON AUTO_2 |
| START | 10A | START RLY COIL, INHIBITOR SW, CLUTCH LOCK SW |
| AUDIO | 15A | AV, AUDIO |
| MEMORY | 15A | T/ROOM LAMP, ETACS, CLUSTER, D/CLOCK, A/CON MANU_AUTO, KEYJLL(+), SUN VISOR LAMP, ROOM LAMP. O/H CONSOLE LP, DR LAMP |
| P/SEAT LH | 30A | P/SEAT_LH |
| P/SEAT RH | 30A | P/SEAT.RH |
| ECS/RR FOG | 15A | RR FOG SW(IND.), RR FOG LAMP ETACS |
| W/DEICER | 15A | FRT_GLASS_HTD, ETACS |
| P/WDW LH | 25A | P/WDW MTR LH |
| P/WDW RH | 25A | P/WDW MTR RH |
| SAFETY PWR | 20A | SAFETY WDW |
| MIRR HTD | 10A | RR MIRROR HTD |
| T/LID OPEN | 15A | F/FILLER ACTR, LATCH_T_LID, ETACS |
| ADJ PEDAL | 10A | KEY SOL, ATM SOL, ADJ PEDAL SW, ADJ PEDAL MTR, ATM&K/LOCK CTRL UNIT |
| STOP LP | 15A | STOP LAMP, HIGH MOUNTED STOP LAMP |
| HAZARD | 15A | TURN LAMP, S/REPEATER LAMP, CLUSTER. ETACS, OBDII |
| TPMS (if equipped) | 10A | DR WARN PIC SW, PIC UNIT_A, FOB_HOLDER_EXTN |
| DR LOCK | 25A | D/LOCK MOTOR, T/TURN UNLOCK MTR, ETACS |
| TAIL LH | 10A | FRT FOG RLY COIL, COMBI LP_LH, LICENSE LAMP.LH, POS.LP LH |
| TAIL RH | 10A | POS.LP RH, GLOVE BOX LP, COMBI LP_RH, LICENSE LAMP.RH, RR.FOG SW, P/WINDOW SW, ESP SW, HAZARD SW, A/CON SW, SEAT WARMER SW, A.CON SW, S_REMOCON_SW, SPORT_MODE_SW |
| BLOWER MTR | 10A | BLOWER_MTR |
| SPARE | 10A | – |
| PDM-1 | 10A | PDM_UNIT_B, SSB |
| PDM-2 | 20A | PDM_UNIT_A |
[2010]
Engine compartment
| Fuse Number | Description | Fuse Amp rating | Protected component |
|---|---|---|---|
| FUSIBLE LINK: | |||
| ALT | 150A(2.7L) / 125A(2.4L) | FUSIBLE LINK, FUSE | |
| IGN1 | 30A | FUSE (A/BAG, TURN, CLUSTER, TELTAIL, A/BAG IND., 21, PCU, MODULE-1, SPARE) | |
| IGN2 | 30A | FUSE (MODULE-2, H/LP, A/CON, WIPER, SPARE, SATRT), BUTTON RELAY | |
| TAIL | 20A | TAIL_LP_LH. TAIL_LP_RH | |
| RR HTD | 40A | MIRR HTD, RR_HTD_RELAY | |
| BLOWER | 40A | BLOWER MTR, FUSE (A/CON SW) | |
| I/P B+1 | 30A | FUSE (HAZARD, STOP LP. TPMS, T/LID, PEDAL ADJ, DR_LOCK) | |
| I/P B+2 | 50A | P/WINDOW RELAY, FUSE (RR FOG, P/SEAT_LH, P/SEAT_RH, W/DEICER, POWER CONNECTOR, PDM_1, PDM_2) | |
| ECU RLY | 30A | PCU, IGN COIL, INJECTOR, SENSOR | |
| FUSES: | |||
| 1 | RAD FAN | 40A(2.7L) / 30A(2.4L) | RAD FAN MTR |
| 2 | ABS1 | 40A | ABS/ESC UNIT |
| 3 | ABS2 | 40A | ABS/ESC UNIT |
| 4 | A/CON | 10A | A/CON COMPRESSOR |
| 5 | S/WARMER | 25A | S/WARMER.LH, S/WARMER_RH |
| 6 | P/AMP | 20A | P/AMP, AV-AMP |
| 7 | S/ROOF | 20A | S/ROOF MTR |
| 8 | P/OUTLET | 25A | P/OUTLET |
| 9 | FRTFOG | 15A | FRT FOG LAMP |
| 10 | HEAD LP HI | 15A | HEAD LP HI |
| 11 | HEAD LP LOW | 15A | HEAD LP LOW |
| 12 | HORN | 15A | HORN, B/ALARM HORN. HORN SW |
| 13 | SNSR1 | 15A | MAR MAF, CMR CCV, VIS. CPSV, ISCA, OCV. EGR. CAM. CKP, TDC SENSOR |
| 14 | SNSR2 | 15A | 02 SENSOR. EGR ACTR |
| 15 | SNSR3 | 10A | INJECTOR, PCU |
| 16 | IGN COIL | 20A | IGN COIL. PCU. 02 SENSOR |
| 17 | ECU-1 | 20A | PCU |
| 18 | F/PUMP | 20A | F/PUMP MTR |
| 19 | ECU | 10A | PCU |
| 20 | ATM | 20A | TCU, ATM_SOLENOID |
| 21 | BACK UP | 10A | BACK UP LAMP. ECM MIRROR. BWS UNIT |
| 22 | ABS | 10A | ABS/ESC UNIT |
| 23 | PCU | 10A | PCU, SPEED SENSOR |
| 24 | DRL | 15A | DRL CONTROL MODULE |
Instrument panel
| Name | Fuse Amp rating | Protected component |
|---|---|---|
| D/CLOCK | 10A | O/S MIRROR SW, AUDIO, ETACS, D/CLOCK, ATM_K_LOCK, PDM, O/H CONSOLE LP |
| C/LIGHTER | 15A | C/LIGHTER, OIC |
| A/BAG | 15A | ACU, PAB DISPLAY, PAB C_OFF SW, D/CLOCK, PASS_OC |
| T/SIG | 10A | TURN LAMP, S/REPEATER LAMP, M/F SW, HAZARD SW, CLUSTER, HANDLE SW |
| CLUSTER | 10A | CLUSTER, ETACS, PDM_UNIT_B, HANDLE SW, RESISTOR_W_D |
| A/BAG IND | 10A | CLUSTER |
| MODULE-1 | 10A | S_REMOCON SW, BWS BUZZER, PIC UNIT A, S_ANGLE SNSR, ESP SW, ATM K LOCK, TPMS |
| TELL TAIL | 10A | D/CLOCK(TELLTALE) |
| H/LP | 10A | H/LP LOW RLY COIL, H/LP HIGH RLY COIL |
| WIPER | 25A | WASHER MTR, WIPER MOTOR, WIPER RLY |
| A/CON | 10A | A/CON AUTO_1,PCU |
| EPS | 10A | EPS UNIT, PDM_UNIT_B |
| MODULE-2 | 10A | BLOWER RLY COIL, ETACS, S/ROOF, WIPER HI RLY COIL, CLUSTER, RAIN SENSOR, RHEOSTAT, S/WARMER RLY COIL, AIH SNSR, ECM, H/LINK |
| A/CON S/W | 10A | A/CON AUT0 2 |
| START | 10A | START RLY COIL, INHIBITOR SW, CLUTCH LOCK SW, B/ALARM RLY |
| AUDIO | 15A | AV, AUDIO |
| MEMORY | 15A | T/ROOM LAMP, ETACS, CLUSTER, D/CLOCK, A/CON MANU_AUTO, KEY_ILL(+) SUN VISOR LAMP, ROOM LAMP, O/H CONSOLE LP, DR LAMP, RF_MODULE, H/LINK |
| P/SEAT LH | 30A | P/SEAT LH |
| P/SEAT RH | 30A | P/SEATRH |
| ECS/RR FOG | 15A | RR FOG SW(IND.), RR FOG LAMP, ETACS |
| W/DEICER | 15A | FRT_GLASS_HTD, ETACS, SW_FRT_HTD |
| P/WDW LH | 25A | P/WDW MTR LH |
| P/WDW RH | 25A | P/WDW MTR RH |
| SAFETY PWR | 20A | SAFETY WDW |
| MIRR HTD | 10A | 0_S_MIRR HTD, A/CON UNIT |
| T/LID OPEN | 15A | F/FILLER ACTR, LATCH_T_LID, ETACS |
| ADJ PEDAL | 10A | KEY SOL, ATM SOL, ADJ PEDAL SW, ADJ PEDAL MTR, ATM&K/LOCK CTRL UNIT |
| STOP LP | 15A | STOP LAMP, HIGH MOUNTED STOP LAMP |
| HAZARD | 15A | TURN LAMP, S/REPEATER LAMP, CLUSTER, ETACS, OBDII |
| TPMS | 10A | TPMS |
| DR LOCK | 25A | D/LOCK MOTOR, T/TURN UNLOCK MTR, ETACS |
| TAIL LH | 10A | FRT FOG RLY COIL, COMBI LP_LH, LICENSE LAM PL H, POS.LP LH |
| TAIL RH | 10A | POS.LP RH, GLOVE BOX LP, COMBI LP RH, LICENSE LAMP_RH, RR.FOG SW, P/WINDOW SW, ESP SW, HAZARD SW, A/CON SW, SEAT WARMER SW, A.CON SW, S_REMOCON_SW, SPORT_MODE_SW |
| BLOWER MTR | 10A | BLOWER MTR |
| SPARE | 10A | – |
| PDM-1 | 10A | PDM UNIT B, SSB |
| PDM-2 | 20A | PDM_UNIT_A |
| SMART KEY | 10A | PIC UNIT, FOB_HOLDER_EXTN |
Next Post: 2000-2005 KIA Optima/K5 (MS) fuse box diagram
Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.