2017 KIA OPTIMA PLUG-IN HYBRID relay

Fuse NameSymbolFuse ratingCircuit Protected
FUSE ECU 1
20A PCM
SENSORS 2
10A Mass Air Flow Sensor, Fuel Pump Relay, Oil Control Valve #1/#2,
Canister Close Valve, Camshaft Position Sensor #1/#2, Purge Con‐
trol Solenoid Valve
TCU 2
15A Transaxle Range Switch
ACTIVE HYDRAULIC BOOSTER 3
310A Multipurpose Check Connector, Integrated Brake Actuation Unit
POWER OUTLET 3
20A Rear Power Outlet
B/UP LAMP
10A PCM, Transaxle Range Switch, Electro Chromic Mirror, Rear Com‐ bination Lamp (IN) LH/RH
PTC HEATER 1
50A PTC HEATER
PTC HEATER 2
50A PTC HEATER
IG3 1
IG3110A HYBRID WATER PUMP
IG3 2
IG3215A PCU/HPCU/POSITION SWITCH
IG3 3
IG3310A HYBRID OBC SIG
IG3 4
IG320A IG3 3 RELAY
SENSOR 1
15A Oxygen Sensor (Up/Down), E/R Junction Block (Cooling Fan Relay)

9-67
9
Maintenance

Fuse NameSymbolFuse ratingCircuit Protected
FUSE IGN COIL
20A Ignition Coil #1/#2/#3/#4
ECU 2
10A PCM
TCU 1
10A PCM
HEV ECU 2
HEV
ECU
210A HPCU, E/R Junction Block (Battery C/Fan Relay)
ECU 3
10A PCM
POWER OUTLET2
20A Front Power Outlet #1
HORN
20A Horn Relay, ICM Relay Box (Burglar Alarm Horn Relay)
WIPER 1
130A Wiper Power Relay
BATTERY C/FAN
BATTERY C/FAN15A E/R Junction Block (Battery C/Fan Relay)
Relay
SymbolRelay NameType
COOLING FAN Relay MINI
BLOWER RelayMICRO
BATTERY
C/FANBATTERY C/FAN Relay MICRO
POWER OUTLET Relay MICRO
H/LAMP WASHER Relay MICRO
DEICER RelayMICRO
Maintenance
9-68

SymbolRelay NameType
REAR HEATED RelayMINI
PTC HEATER RELAY 1MICRO
PTC HEATER RELAY 2MICRO
IG2IG 3 RELAYMICRO

9-69
9
Maintenance

Fuel þauþe........................................................................ 5-53
Fuel requirements...........................................................2-03
Fuse switch...................................................................... 9-54
Fuses................................................................................. 9-52Fuse switch.................................................................. 9-54
Fuse/relay panel description.......................... 9-56,9-57
Instrument panel ýuse............................................... 9-53
Main ýuse..................................................................... 9-55
Multi ýuse..................................................................... 9-55
G
Gauþes.............................................................................. 5-51 Gauþe Transaxle shiýt indicator............................................5-54
Glove box........................................................................ 5-150
Gross vehicle weiþht.................................................... 10-04
H
Hazardous drivinþ conditions........................................ 7-99
Headliþht bulb replacement.......................................... 9-70
Headrest (ýront).............................................................. 4-09
Headrest (rear)................................................................ 4-12
Heated steerinþ wheel................................................... 5-42 Heater
Automatic climate control system........................5-138
Hiþhway drivinþ............................................................ 7-102
Hill-start assist control (HAC)....................................... 7-34
Hood.................................................................................. 5-27
Horn...................................................................................5-42
How to use this manual................................................. 2-02
Hybrid battery SOC (state oý charþe) þauþe............. 5-52
Hybrid system þauþe..................................................... 5-51
I
Immobilizer system........................................................ 5-04
Indicator liþhts................................................................. 5-84
Inside rearview mirror.................................................... 5-44
Instrument cluster.......................................................... 5-48 A/V mode..................................................................... 5-71
Gauþes.......................................................................... 5-51
Indicator liþhts............................................................ 5-84
Instrument cluster control........................................ 5-49
LCD display...................................................................5-56
LCD display control..................................................... 5-50
LCD Modes................................................................... 5-56
Service mode............................................................... 5-57
Transaxle shiýt indicator............................................5-54
Trip computer..............................................................5-63
Alphabetical index
I-5
Alphabetical index