POWER DISTRIBUTION – Hyundai Sonata LX 2003 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Hyundai Sonata LX 2003

List of elements for Power Distribution Wiring Diagram (1 of 5) for Hyundai Sonata LX 2003:

• (2.4l) (2.7l)
• (at left front corner of engine compartment) engine compartment junction block
• (not used)
• Abs control module
• Abs fusible link 1 40a
• Abs fusible link 2 20a
• Acc
• Ashtray illumination
• Audio
• Battery
• Battery ground
• Cigarette lighter
• Condenser fan motor
• Condenser fan relay (high-2)
• Condenser fusible link 20a
• Cruise control switch
• Drl control module
• Electronic power steering control module
• Engine compartment junction block (at left front corner of engine compartment)
• F10
• Front power outlet
• Fuse 10 10a
• Fuse 14 15a
• Fuse 20 15a
• Fuse 21 15a
• Fuse 26 10a
• Fuse 30 15a
• Fuse 31 10a
• Fusible link 120a
• G04 (under center of dash, behind ignition switch)
• Generator
• Headlamp relay (high)
• Headlamp relay (low)
• I/p-a
• I/p-b
• I/p-d
• I/p-e
• I/p-f
• I/p-g
• Ignition switch
• Ignition switch fusible link 1 30a
• Ignition switch fusible link 2 30a
• Ill
• Interior lights system
• Jco1 jc02
• Je01
• Jm09
• Jm10
• Lock
• Nca
• Passenger compartment junction block (behind left side of dash)
• Pnk
• Power door mirror switch
• Power window fusible link 40a
• Power window relay
• Radiator fan motor
• Radiator fan relay (high-2)
• Radiator fusible link 30a
• Red
• Start
• Start motor
• Start relay
• Start solenoid
• To blower fuse, 30a (diagram 2 of 5)
• To fuse 5, 1oa (diagram 5 of 5)
• To passenger compartment junction block (fuse 17, 10a) (diagram 2 of 5)
• To passenger compartment junction block (fuse 19, 10a) (diagram 5 of 5)

Power Distribution Wiring Diagram (2 of 5) for Hyundai Sonata LX 2003

List of elements for Power Distribution Wiring Diagram (2 of 5) for Hyundai Sonata LX 2003:

• (2.4l) (2.7l)
• (2.7l) (2.4l)
• (a/t) (m/t)
• (at left front corner of engine compartment) engine compartment junction block
• (m/t) (a/t)
• (not used)
• 2.4l
• 2.7l
• A/c compressor fuse 10a
• A/c relay
• A/t
• A/t pulse generator "a"
• A/t pulse generator "b"
• A11
• Abs control module
• Abs fuse 10a
• Amp 2
• B10
• Back-up lamp switch
• Blower fuse 30a
• Blower relay
• C28-1
• C28-2
• C28-3
• C28-4
• C45-4 c44-3
• C88-1
• C88-2
• C88-3
• C88-4
• C88-5
• C88-6
• C93-1
• C94-1
• Charging circuit
• D12
• Data link connector
• Ecm
• Ecm/pcm
• Engine control relay
• F10
• F11
• From abs fusible a link 2, 30a (diagram 1 of 5)
• From ignition switch (diagram 1 of 5)
• Fuse 11 10a
• Fuse 12 10a
• Fuse 17 10a
• Fuse 22 15a
• Fuse 23 15a
• Hazard switch
• Horn fuse 10a
• Horn relay
• I/p-d
• I/p-e
• I/p-f
• I/p-g
• I/p-j
• I/p-l
• I/p-m
• I21-2
• Ignition coil
• Ignition coil fuse 20a
• Ignition failure sensor
• Injector
• Injector fuse 10a
• Instrument cluster
• Jc01
• Jc01 b4
• Jc01 jc02
• Jc02
• Jm09
• Left vanity lamp
• M/t
• Main fuse 30a
• Passenger compartment junction block (behind left side of dash)
• Pnk
• Power amp fuse 20a
• Pre- excitation resistor
• Red
• Right vanity lamp
• Starting/ charging system
• Sunroof fuse 15a
• Sunroof relay
• Tcm (2.7l)
• To condenser fan relay (high-1) (diagram 4 of 5)
• To drl fuse, 15a (diagram 3 of 5)
• To fuse 18, 10a (diagram 5 of 5)
• Transaxle range switch
• Vehicle speed sensor
• W/o sunroof

Power Distribution Wiring Diagram (3 of 5) for Hyundai Sonata LX 2003

List of elements for Power Distribution Wiring Diagram (3 of 5) for Hyundai Sonata LX 2003:

• (2.4l) (2.7l)
• (at left front corner of engine compartment) engine compartment junction block
• (behind left side of dash) joint connector m39
• (not used)
• 2.4l
• 2.7l
• A/c control module
• A/c switch
• A/t
• A/t control relay
• A/t fuse 20a
• A/t shift lever illumination
• Audio
• Auto a/c
• C11
• C44-2
• C45-4 c94-1
• C93-2
• Cigarette lighter
• Cruise control switch
• D12
• Digital clock
• Drl control module
• Drl fuse 15a
• Ecm
• Ecm fuse 10a
• Exterior lights system
• From main fuse, 30a (diagram 2 of 5)
• Front fog lamp fuse 15a
• Front fog lamp relay
• Fuel pump fuse 20a
• Fuel pump relay
• Fuse 25 10a
• Fuse 29 10a
• Generator
• Glove box lamp
• Hazard switch
• Head lamp (high) fuse 15a
• Headlamp washer fuse 20a
• Headlight relay (high)
• Headlight relay (low)
• I/p-a
• I/p-b
• I/p-e
• I/p-f
• I/p-g
• I/p-j
• I/p-m
• I17-1
• I21-2
• Instrument cluster
• Jc01 jc02
• Jc02
• Je01
• Jm09
• Jm09 f8
• Joint connector i20 (behind instrument cluster)
• Left front park/ turn signal lamp
• Left front seat warmer switch
• Left head lamp (low) fuse 15a
• Left license lamp
• Left rear combination lamp
• Left rear power window switch
• Left side marker lamp
• M/t
• Manual a/c
• Nca
• Passenger compartment junction block (behind left side of dash)
• Pcm
• Power window main switch
• Red
• Rheostat
• Right front park/ turn signal lamp
• Right front power window switch
• Right front seat warmer switch
• Right head lamp (low) fuse 15a
• Right license lamp
• Right rear combination lamp
• Right rear power window switch
• Right side marker lamp
• Siren (w/ burglar alarm)
• Sport mode switch
• Tail lamp fuse 20a
• Tail light relay
• Tcs switch
• To passenger compartment junction block fuse 1, 30a (diagram 4 of 5)
• Transmission control module (2.7l)

Power Distribution Wiring Diagram (4 of 5) for Hyundai Sonata LX 2003

List of elements for Power Distribution Wiring Diagram (4 of 5) for Hyundai Sonata LX 2003:

• (2.4l) (2.7l)
• (at left front corner of engine compartment) engine compartment junction block
• (diagram 3 of 5)
• (not used)
• 2.4l
• 2.7l
• A/c control module
• A/c relay
• A/c switch
• A/t
• Audio
• Auto a/c
• B12
• C10
• C44-2
• C45-1
• Camshaft position sensor
• Condenser
• Condenser fan relay (high-1)
• Condenser fan relay (high-2)
• Crankshaft position sensor
• D10
• D11
• Defogger relay
• Defogger system
• Digital clock
• Diode z03
• Door key hole illumination
• Door lock relay 1
• Door lock relay 2
• Door warning switch
• E10
• Ecm
• Egr fuse 15a
• Egr solenoid valve
• Etacm
• From fuel pump fuse, 20a h
• From injector fuse, 10a (diagram 2 of 5)
• Fuel filler door & trunk lid switch
• Fuel pump relay
• Fuse 1 10a
• Fuse 10a
• Fuse 15a
• Fuse 24 10a
• Fuse 25a
• Fuse 6 15a
• Hazard relay
• Hazard switch
• Home link controller
• I/p-a
• I/p-b
• I/p-c
• I/p-e
• I/p-f
• I/p-g
• I/p-j
• I/p-l
• I/p-m
• I17-1
• I21-2
• Idle speed control actuator
• Immobilizer control module
• Instrument cluster
• Jc01
• Jc02
• Jm09
• Keyless entry control module
• Left door lamp
• Left door mirror motor & defogger
• Left vanity lamp
• M/t
• M33-3
• Manual a/c
• Map lamp
• Mass airflow sensor
• Multipurpose check connector
• Nca
• Overhead console assembly
• Passenger compartment junction block (behind left side of dash)
• Passenger compartment junction block fuse 1 30a
• Passenger compartment junction block fuse 2 30a
• Passenger compartment relay box (left side of dash)
• Pcm
• Pnk
• Power antenna
• Power seat adjuster switch
• Purge control solenoid valve
• Radiator fan relay (high-1)
• Radiator fan relay (high-2)
• Rear defogger fuse 30a
• Rear oxygen sensor (bank 2/sensor 2)
• Red
• Right door lamp
• Right door mirror motor & defogger
• Right vanity lamp
• Room lamp
• Short connector
• Stoplamp switch
• To oxygen sensor fuse, 15a (diagram 5 of 5)
• Trunk lid relay
• Trunk room lamp
• W/ burglar alarm
• W/ sun roof
• W/o immobilizer
• W/o sun roof

Power Distribution Wiring Diagram (5 of 5) for Hyundai Sonata LX 2003

List of elements for Power Distribution Wiring Diagram (5 of 5) for Hyundai Sonata LX 2003:

• (2.4l) (2.7l)
• (at left front corner of engine compartment) engine compartment junction block
• (behind instrument cluster) joint connector i22
• (behind left side of dash) passenger compartment junction block
• (not used)
• 2.4l
• 2.7l
• A/c control module
• A/c control module (auto a/c)
• A/c switch
• A/t
• Aqs sensor
• Auto a/c
• Blend door actuator
• Blower relay
• Burglar alarm relay
• C45-4
• Canister close valve
• Cruise control module
• Digital clock
• Driver seat buckle switch
• Ecm (2.4l)
• Electronic chrome mirror
• Etacm
• From fuse 10, 10a (diagram 1 of 5)
• From fuse 12, 10a (diagram 2 of 5)
• From ignition switch (diagram 1 of 5)
• From radiator fan relay (high-2) (diagram 4 of 5)
• Front oxygen sensor
• Front oxygen sensor (bank 2/sensor 1)
• Fuse 10a
• Fuse 15a
• Fuse 19 10a
• Fuse 20a
• Fuse 5 10a
• Home link controller
• I/p-a
• I/p-g
• I/p-j
• I/p-k
• I/p-m
• I17-1
• I21-2
• Instrument cluster
• Jc01
• Jc01 jc02
• Je01
• Jm09
• Joint connector m09 (behind center of dash)
• Left front seat warmer switch
• M/t
• M33-3
• Manual a/c
• Nca
• Oxygen sensor fuse 15a
• Passenger compartment relay box (behind left side of dash)
• Passenger presence detection sensor
• Passenger seat buckle switch
• Pnk
• Radiator fan relay (low)
• Rear oxygen sensor
• Rear oxygen sensor (bank 1/sensor 1)
• Rear oxygen sensor (bank 1/sensor 2)
• Right front seat warmer switch
• Srs control module
• Start relay
• Starter clutch pedal position switch
• Stop lamp switch
• Sunroof relay
• Transaxle range switch
• W/ b/alarm
• W/ clutch switch
• W/o b/alarm
• W/o clutch switch
• Washer motor
• Water temperature sensor (manual a/c)
• Wiper motor
• Wiper motor relay