All Wiring Diagrams for Hyundai Sonata 2002 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2002

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2002:

(2.4l)
(2.7l)
(behind center of dash) g04
(behind left side of dash) j/c m08
(behind right side of dash) blower relay
A/c compressor
A/c compressor fuse 10a
A/c control module (behind center of dash)
A/c on output
A/c output
A/c relay
A10
Amb temp sensor
Aqs sensor
Aqs sensor (behind right center of front bumper)
B/l
Blend door actuator (behind center of dash)
Blnd dr actuator
Blower fuse 30a
Blower motor (behind right side of dash)
Blr feed back
D12 jm09
Def
Defogger sw
Defogger system
Engine compartment junction block
Engine compartment junction block (left front corner of engine compt)
Evap sensor in
F11 je01
Floor
Fre
Fuse 10a
Fuse 20a
G01 (behind right headlight)
G05 (right side of dash)
Ground
Hi speed cntrl
High blower relay (behind right side of dash)
Hot at all times
Hot in on
Humidity sensor
I/p-a
I/p-g
I/p-l
I/p-m
I17-1
I17-2
Ill+
Ill-
In-car sens in
In-car sens out
Intake actuator (behind right side of dash)
Interior lights system
J/c i20 (behind instrument cluster)
Jc01 b12
Jc02 b12
Je01 b6
Jm09 e7
Memory power
Mix
Nca
On input
Passenger compartment junction block (behind left side of dash)
Photo sens +
Photo sensor (on top center of dash)
Pnk
Power transistor
Power transistor (behind right side of dash)
Rec
Red
Sensor +
Sensor ground
Temp act ccw
Temp actuator
Temp feed back
Temperature actuator (behind right side of dash)
To egr fuse (diagram 2 of 2)
Vent

Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2002

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2002:

(2.4l)
(2.7l)
(2.7l) (2.4l)
(center of dash, on bracket under radio) engine control relay
2.4l
2.4l w/ a/t a
2.4l w/ m/t b
2.7l
A/c on input
A/c press sw in
A/c rly cntrl
A/c sig in
A10
A11
A12
Ambient temperature sensor (behind front bumper, near hood latch)
B10
B12
C 2.7l
C10
C11
C44-1
C44-2
C44-3
C45-1
C45-2
C45-4
C94-3
C94-4
Condenser fan motor (behind right side of radiator)
Condenser fan relay (high 1)
Condenser fan relay (high 2)
Condenser fan relay (low)
Condenser fusible link 20a
D11
E10
E12
Ect sens
Ect sens gnd
Egr fuse 15a
Engine compartment junction block (left front corner of engine compt)
Engine controls system
Engine coolant temperature sensor (2.4l : rear of cyl head, 2.7l : rear of left cyl head)
Evaporator sensor (behind right side of dash)
F10
From a/c relay (diagram 1 of 2)
G01 (behind left headlight)
G20 g15 (left front shock tower)
Hi speed cntrl
High
Hot at all times
Humidity sensor (near center of rear package shelf)
J/c c42 (behind center of dash)
J/c i22 (behind instrument cluster)
Jc01
Jc01 c2
Jc02
Jc02 c2
Je01
Je01 e6
Je01 f12
Jeo1
Jm09
Lo speed cntrl
Low
Main fuse 30a
Mid
Nca
Pcm/ecm (behind lower center of dash)
Pnk
Radiator fan motor (behind left side of radiator)
Radiator fan relay (high 1)
Radiator fan relay (high 2)
Radiator fan relay (low)
Radiator fusible link 30a
Red
Tan
Triple pressure switch (on right side of a/c condenser)

Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2002

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List of elements for Manual A/C Wiring Diagram (1 of 2) for Hyundai Sonata 2002:

(2.4l)
(2.7l)
(behind center of dash) g04
(behind left side of dash) j/c m08
(behind right side of dash) blower relay
2.7l
A/c compressor
A/c compressor fuse 10a
A/c on out
A/c relay
A/c switch
B/l
Blend door actuator (behind center of dash)
Blend dr act
Blower fuse 30a
Blower motor (behind right side of dash)
Blower resistor (behind right side of dash)
Blower switch
Blr rly on in
C83
D12 jm09
Def
Defog sw
Defogger system
Engine compartment junction block
Engine compartment junction block (left front corner of engine compt)
F11 je01
Floor
Fre
Fuse 10a
G05 (right side of dash)
Gnd
Ground
Hot at all times
Hot in on
Hot in on or start
I/p-a
I/p-g
I/p-l
I/p-m
Iii
Iiii
Illum +
Illum -
Intake actuator (behind right side of dash)
Interior lights system
J/c i20 (behind instrument cluster)
J/c i22
Jc01 b12
Jc02 a11
Jc02 b12
Jm09 c11
Mem pwr
Mix
Nca
Off
On in
On input
Passenger compartment junction block (behind left side of dash)
Pnk
Rec
Red
Tan
Temp act
Temperature actuator (behind right side of dash)
Thermistor
Thermostatic switch (behind right side of dash)
To egr fuse (diagram 2 of 2)
Vent
Water temperature sensor (behind right side of dash)

Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2002

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List of elements for Manual A/C Wiring Diagram (2 of 2) for Hyundai Sonata 2002:

(2.4l)
(2.7l)
(2.7l) (2.4l)
(center of dash, on bracket under radio) engine control relay
2.4l
2.4l w/ a/t a
2.4l w/ m/t b
2.7l
A/c on input
A/c press sw in
A/c rly cntrl
A/c sig in
A10
A12
B10
C 2.7l
C10
C44-1
C44-2
C44-3
C45-1
C45-2
C45-4
C94-3
C94-4
Condenser fan motor (behind right side of radiator)
Condenser fan relay (high 1)
Condenser fan relay (high 2)
Condenser fan relay (low)
Condenser fusible link 20a
E10
Ect sens
Ect sens gnd
Egr fuse 15a
Engine compartment junction block (left front corner of engine compt)
Engine controls system
Engine coolant temperature sensor (2.4l : rear of cyl head, 2.7l : rear of left cyl head)
F10
From a/c relay (diagram 1 of 2)
G02 (behind left headlight)
G20 g15 (left front shock tower)
Hi speed cntrl
High
Hot at all times
J/c c42 (behind center of dash)
Jc01
Jc01 c2
Jc02
Jc02 c2
Je01
Je01 e6
Je01 f12
Jeo1
Jm09
Lo speed cntrl
Low
Main fuse 30a
Mid
Nca
Pcm/ecm (behind lower center of dash)
Pnk
Radiator fan motor (behind left side of radiator)
Radiator fan relay (high 1)
Radiator fan relay (high 2)
Radiator fan relay (low)
Radiator fusible link 30a
Red
Tan
Triple pressure switch (on right side of a/c condenser)

ANTI-LOCK BRAKES

Anti-lock Brake Wiring Diagrams for Hyundai Sonata 2002

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List of elements for Anti-lock Brake Wiring Diagrams for Hyundai Sonata 2002:

(behind center of dash) g04
2.7l
2.7l 2.4l
Abs control module (at right rear side of engine compartment, on strut tower)
Abs fuse 10a
Abs fusible link 1 30a
Abs fusible link 2 30a
Abs indicator
Abs pump motor
Abs solenoids
Abs/ebd warn ind ctrl
C93-3
C94-4
Can (high voltage)
Can (low voltage)
Data link connector (dlc) (partial) (under dash, to right of steering column)
Diagnosis
Engine compartment junction block (left front corner of engine compartment)
Engine control module (ecm) (behind lower center of dash)
Fuse 10a
Fuse 15a
G12 (2.4l) (right side of firewall)
G17 (2.7l) (right side of firewall)
Ground
Hot at all times
Hot at on or start
Hot in on or start
I/p-b
I/p-m
I21-2
I21-3
Illum
Instrument cluster
Interior lights system
J/c i20 (behind instrument cluster)
J/c i22 (behind instrument cluster)
J/c m08 (behind instrument cluster)
J/c m09 (behind center of dash)
Jc02 jc01
Left front wheel sensor
Left rear wheel sensor
Nca
Note: abs control module contains: abs solenoids & abs pump motor
Off
Passenger compartment junction block (behind left side of dash)
Pnk
Red
Right front wheel sensor
Right rear wheel sensor
Solid state
Start/on input
Stop lamp sw input
Stoplight switch (on brake pedal bracket)
Tan
Tcs function ind ctrl
Tcs indicator
Tcs off indicator
Tcs on input
Tcs switch (if equipped)
Tcs warn & tcs off ind ctrl
Transmission control module (behind lower center of dash)
W/cruise control
W/o cruise control
Wheel speed input
Wheel speed output

ANTI-THEFT

Anti-theft Wiring Diagram for Hyundai Sonata 2002

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List of elements for Anti-theft Wiring Diagram for Hyundai Sonata 2002:

Alarm relay control
Burglar alarm relay
Code save
Door lock/unlock in
Door lock/unlock in m33-3
Drl fuse 15a
Electronic time & alarm control module (etacm)
Engine compart- ment junction block
Exterior lights system
Fuse 18 10a
Fuse 19 10a
Fuse 2 10a
Fuse 24 10a
G03 (left side of dash)
G04 (behind center of dash)
G05 (right side of dash)
G07 (under driver's seat)
G09 (right rear shelf)
Hazard relay
Hazard relay control
Hood switch
Hood switch input
Hot at all times
Hot in acc or on
Hot in start
I/p-b
I/p-f
I/p-g
Je01
Jm09
Joint connector d12
Joint connector d13
Joint connector m08
Keyless entry control module (behind lower center of dash)
Left front door lock actuator
Left rear door lock actuator
M33-1
M33-2
Multipurpose check connector
Nca
Passenger compart- ment junction block
Passenger compartment relay box
Right front door lock actuator
Right rear door lock actuator
Short connector
Siren
Siren control
Starting/ charging system
Tan

BODY COMPUTER

Body Computer Wiring Diagrams (1 of 2) for Hyundai Sonata 2002

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List of elements for Body Computer Wiring Diagrams (1 of 2) for Hyundai Sonata 2002:

(below center console) g07
(beside trunk lid latch) g21
(left kick panel) g03
Anti-theft system
Burglar alarm relay control
Chime bell (behind left side of dash)
Chime bell control
Code save
Door key input
Door locks system
Door warning switch input
Drl
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compt)
Exterior lights system
Fuse 28 10a
Hazard relay ctrl
Headlights system
Hood switch (at right front corner of engine compartment)
Hood switch input
Hot at all times
I/p-e
Ignition key illumination & door warning switch
Illum
Impact signal
Instrument cluster system (speedometer)
Int
Int (time)
Interior lights system
J/c d12 (in driver's door)
J/c mo9 (behind left side of dash)
Jeo1
Jm09
Key hole illumination control
Left door unlock switch
Left door unlock switch input
Left front lock/unlock input
M33-1
M33-2
Nca
Passenger compartment junction block (behind left side of dash)
Right front lock/unlock input
Seat belt switch (in driver's seat belt buckle)
Seat belt switch input
Siren control
Starting/charging system
Tail lmp rly auto cut ctrl output
Tan
Trunk lid relay
Trunk lid relay control
Trunk switch
Trunk unlock switch
Trunk unlock switch input
W/ b alarm
W/o b alarm
Washer input
Wiper relay control
Wiper/washer system

Body Computer Wiring Diagrams (2 of 2) for Hyundai Sonata 2002

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List of elements for Body Computer Wiring Diagrams (2 of 2) for Hyundai Sonata 2002:

(left kick panel) g03
Defogger relay
Defogger relay control
Defogger switch input
Defogger system
Door key hole illumination
Door lock/unlock rly ctrl
Door locks system
Door switch
Electronic time & alarm control module (etacm)
Engine running input
Exterior lights system
Fuse 18 10a
Fuse 24 10a
Fuse 5 10a
Ground
Hot at all times
Hot at on
Hot in on or start
I/p-d
I/p-f
I/p-j
I/p-l
Illum
Instrument cluster system (seat belt indicator)
Instrument cluster system (speedometer)
Interior lights system
J/c d12 (in driver's door)
Junction block ground
M33-3
Memory power
Nca
On input
Passenger compartment junction block (behind left side of dash)
Power window relay
Power window relay ctrl
Pre- excitation resistor
Rear door lock/unlock in
Room lamp control
Seat belt indicator ctrl
Speedometer
Start/on input
Starting/ charging system
Tail lmp auto cut ctrl in

COMPUTER DATA LINES

2.4L

2.4L, Computer Data Lines for Hyundai Sonata 2002

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List of elements for 2.4L, Computer Data Lines for Hyundai Sonata 2002:

A/t
A11
Abs control module (right side of engine compt)
C44-1
C44-3
C44-4
C45-3
C45-4
Check connector
Cruise control module (right side of engine comp)
Data input/ output
Data link connector (dlc) (right of steering column)
Diag
Ecm control relay (behind dash)
Electronic power steering control module (behind center of dash)
Engine compartment junction block
Engine control module (ecm) (behind lower center of dash)
Flash source
Fuse 10a
G04 (behind center of dash)
G11 (center of firewall)
Hot at all times
Hot in on or start
I/p-b
I/p-e
I/p-g
Jc01 e6
Jm09
Joint connector m08
Joint connector m39 (left side of dash)
K-line
Keyless entry control module (behind lower center of dash)
M/t
Passenger compartment junction block
Pnk
Powertrain control module (pcm) (behind lower center of dash)
Spark timing
Srs control module (under floor console)
Sunroof fuse 15a
Vehicle speed sensor (on bottom of transaxle)
Vss in
W/alarm

2.7L

2.7L, Computer Data Lines for Hyundai Sonata 2002

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List of elements for 2.7L, Computer Data Lines for Hyundai Sonata 2002:

A/t
Abs control module (right side of engine compt)
C93-1
C93-3
C94-1
C94-4
Check connector
Cruise control module (right side of engine comp)
Data input/ output
Data link connector (dlc) (right of steering column)
Diag
Diode z07
Electronic power steering control module (behind center of dash)
Engine compartment junction block
Engine control module (ecm) (behind lower center of dash)
Flash source
Fuel pump relay (behind dash)
Fuse 10a
G04 (behind center of dash)
G16 (center of firewall)
Hot at all times
Hot in on or start
I/p-b
I/p-e
I/p-g
Jc02 e6
Jm09
Jm09 a11
Joint connector m08
Joint connector m39 (left side of dash)
K-line
Keyless entry control module (behind lower center of dash)
M/t
Passenger compartment junction block
Pnk
Srs control module (under floor console)
Sunroof fuse 15a
Transmission control module (tcm) (behind lower center of dash)
Vehicle speed sensor (on top of transaxle)
Vss in
W/alarm

COOLING FAN

Cooling Fan Wiring Diagram for Hyundai Sonata 2002

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List of elements for Cooling Fan Wiring Diagram for Hyundai Sonata 2002:

(2.4l)
(2.7l)
(2.7l) (2.4l)
(center of dash, on bracket under radio) engine control relay
2.4l
2.4l w/ a/t a
2.4l w/ m/t b
2.7l
A/c control module (behind center of dash)
A/c press sw in
A/c sig in
A10
A12
Auto a/c
B10
C 2.7l
C10
C44-1
C44-2
C44-3
C45-1
C45-2
C45-4
C94-3
C94-4
Condenser fan motor (behind right side of radiator)
Condenser fan relay (high 1)
Condenser fan relay (high 2)
Condenser fan relay (low)
Condenser fusible link 20a
E10
Ect sens
Ect sens gnd
Engine compartment junction block (left front corner of engine compt)
Engine controls system
Engine coolant temperature sensor (2.4l : rear of cyl head, 2.7l : rear of left cyl head)
F10
G02 (behind left headlight)
G20 g15 (left front shock tower)
Hi speed cntrl
High
Hot at all times
I17-1
J/c c42
Jc01
Jc01 c2
Jc02
Jc02 c2
Je01
Je01 e6
Je01 f12
Jeo1
Jm09
Lo speed cntrl
Low
Main fuse 30a
Manual a/c
Mid
Nca
Pcm/ecm (behind lower center of dash)
Pnk
Radiator fan motor (behind left side of radiator)
Radiator fan relay (high 1)
Radiator fan relay (high 2)
Radiator fan relay (low)
Radiator fusible link 30a
Red
Tan
Thermostatic switch (behind right side of dash)
Triple pressure switch (on right side of a/c condenser)

CRUISE CONTROL

Cruise Control Wiring Diagram for Hyundai Sonata 2002

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List of elements for Cruise Control Wiring Diagram for Hyundai Sonata 2002:

(2.4l)
(2.7l)
(crash pad center support bracket) g04
(left front shock tower) (2.4l) g15
(left front shock tower) (2.7l) g20
(left kick panel) g03
(right side of firewall) (2.4l) g12
(right side of firewall) (2.7l) g17
2.4l
2.4l a/t
2.7l
A/t
Actuator clutch
Auto cruise
Auto cruise (o/d ctrl)
C44-2
C44-3
C93-1
Cruise
Cruise clutch pedal position switch (on clutch pedal bracket)
Cruise control module (at right side of engine compartment, on strut tower)
Cruise control switch
Cruise indicator on
Cruise remote control switch
Cruise sw ind on
Engine compartment junction block (at left front corner of engine compartment)
Fuse 18 10a
Fuse 19 10a
Fuse 31 10a
Fuse 9 15a
Ground
Hot at all times
Hot at on or start
Hot in on
Hot in start
I/p-b
I/p-e
I/p-g
I/p-m
I21-2
Illum
Ind
Instrument cluster
Instrument cluster system
Interior lights system
J/c i22 (behind center of dash)
J/c m08 (behind instrument cluster)
J/c m09 (behind center of dash)
Jc01
Jc02
Jm09
M/t
M01-3
Main/command sw input
Multi- function switch
Nca
Note: actuator clutch & motor driver are inside cruise control module
O/d control
Off
Ohms
P/n input
Park/neutral input
Passenger compartment junction block (behind left side of dash)
Pnk
Power source
Powertrain control module (pcm) (a/t) (2.4l) transmission control module (2.7l) (behind lower center of dash)
Resume/ accel
Set/ coast
Slip ring connector
Start relay
Stop lamp sw input
Stoplight switch (on brake pedal bracket)
Transaxle range switch (on top of transaxle)
Vehicle speed input

DEFOGGERS

Defogger Wiring Diagram for Hyundai Sonata 2002

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List of elements for Defogger Wiring Diagram for Hyundai Sonata 2002:

(behind instrument
(crash pad center support bracket)
(inside left front door)
(inside right front door)
(left kick
(right kick
(right side of rear shelf)
A/c control module
A/c switch
Auto a/c
B12
Block
Cluster)
Compartment
Connector
D12
D13
Defogger
Defogger relay
Defogger relay control
Defogger switch
Defogger switch input
Electronic time & alarm control module (eatcm)
Engine
Engine running
Fuse 1 10a
Fuse 10a
G03
G04
G05
G09
Hot at all times
Hot in on or start
I/p-b
I/p-c
I/p-l
I15
I17-1
I22
Indicator
Jm01
Jm09
Junction
Junction block ground
Left door
M08
M33-3
Manual a/c
Mirror
Nca
Off
On/start input
Panel)
Passenger compartment junction block
Pre- excitation resistor
Rear
Rear defogger fuse 30a
Red
Right door
Window

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for Hyundai Sonata 2002

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List of elements for Electronic Power Steering Wiring Diagram for Hyundai Sonata 2002:

Cruise control engine controls instrument cluster systems
Data link connector (dlc) (partial) (under dash, to right of steering column)
Diagnosis
Electronic power steering control module (behind center of dash)
Electronic power steering solenoid (on power steering gear box)
Fuse 31 10a
G11 (2.4l) (center of firewall)
G16 (2.7l) (center of firewall)
Ground
Hot in on
I/p-e
On input
Passenger compartment junction block (behind left side of dash)
Solenoid ctrl
Vehicle speed sensor (2.4l: on bottom of transaxle; 2.7l: on top of transaxle)
Vss input

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagrams, A/T (1 of 5) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (1 of 5) for Hyundai Sonata 2002:

(on top right side of engine) egr solenoid valve
5v sens power
A/c press sw in
A/c rly ctrl
A/c system
A/t rly ctrl
Acc
Afs
Air temp sens
Airflow sens sig
Ats
Battery
C42
C44-1
C44-2
Camshaft position sensor (on left rear of cyl head)
Ccv ctrl
Charging system
Check engine ind
Ckp sens sig
Closing
Cmp sens sig
Cooling fans system
Crankshaft position sensor (on front of engine, above crank- shaft sprocket)
Ect sens
Egr sol vlv ctrl
Engine coolant temperature sensor (on rear of cyl head)
Engine ctrl rly
F temp sens sig
Fan rly hi ctrl
Fan rly lo ctrl
Frt o2s heating
Fuel injectors
Fuel pump ctrl
Fuel sender sig
Fuel temperature sensor
Fuse 10a
G13 (under front of center console)
Gen "fr"
Gen "g"
Gnd
Hot at all times
I/p-d
I/p-m
Ign coil cyl 1,4
Ign coil cyl 2,3
Ign detect sig
Ignition switch
Inj 1 ctrl
Inj 2 ctrl
Inj 3 ctrl
Inj 4 ctrl
Joint connector c42 (behind center of dash)
Lock
M03
Mass airflow sensor (at left side of engine compt, in air duct)
Memory power
Nca
Opening
Passenger compartment junction block (behind left side of dash)
Pcm (behind lower center of dash)
Pcs vlv ctrl
Pnk
Ps sw input
Red
Rr o2s heating
Sens gnd
Spark timing adj
Start
Start sig
Starting system
Tan

2.4L, Engine Performance Wiring Diagrams, A/T (2 of 5) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (2 of 5) for Hyundai Sonata 2002:

(behind instrument cluster) joint connector i22
(center of dash, on bracket under radio) engine control relay
C11
Canister close valve (under left rear of vehicle)
Condenser
Ecm fuse 10a
Engine compartment junction block (at left front corner of engine compt)
G11 (center of firewall)
Hot at all times
I21-2
I22
Idle speed control actuator (on throttle body assembly)
Ignition coil 1
Ignition coil 2
Ignition coil fuse 20a
Ignition failure sensor (on top rear of engine)
Instrument cluster
Jc01
Jm09
Main fuse 30a
Mil
Nca
Pnk
Power steering pressure switch
Purge control solenoid valve (on lower front of intake manifold)
Spark plugs
Tan
To a/t lcd illum (diagram 5 of 5)

2.4L, Engine Performance Wiring Diagrams, A/T (3 of 5) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (3 of 5) for Hyundai Sonata 2002:

(under dash, left of steering column) data link connector
(under dash, to left of steering column) multipurpose check connector
B10
C10
C41
D10
D11
E10
Egr fuse 15a
Engine compartment junction block (at left front corner of engine compt)
F10
Front oxygen sensor (on exhaust manifold)
Fuel sender & fuel pump motor (on top of fuel tank)
Fuse 10a
G07 (under driver's seat)
G13 (under front of center console)
Hot in on or start
I/p-b
I/p-e
I/p-l
Injector fuse 10a
Jc01
Jm09
Joint connector c41 (behind center of dash)
Nca
Oxygen sensor fuse 15a
Passenger compartment junction block (behind left side of dash)
Pnk
Rear oxygen sensor (on outlet of front catalytic converter)
Tan

2.4L, Engine Performance Wiring Diagrams, A/T (4 of 5) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (4 of 5) for Hyundai Sonata 2002:

(at base of crash pad center support bracket) a/t control relay
(behind center of dash) joint connector c41
A/t fuse 20a
A/t pulse generator "a" (on top of transaxle)
A/t pulse generator "b" (on top of transaxle)
A11
C41
Engine compartment junction block (at left front corner of engine compt)
Fuel tank pressure sensor (under rear of vehicle, above rear crossmember)
G11 (center of firewall)
G13 (under front of center console)
G14 (under front of center console)
Hot at all times
Jc01
Jm09
Knock sensor (on left side of engine block)
Map sensor (on right side of intake manifold)
Nca
Pnk
Red
Starting system
Tan
Throttle position sensor (on throttle body assembly)
Transaxle range switch (on top of transaxle)

2.4L, Engine Performance Wiring Diagrams, A/T (5 of 5) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (5 of 5) for Hyundai Sonata 2002:

1 input
2 input
2nd
3 input
4 input
A/c sig input
A/c system
A/t lcd illum
A/t solenoid assembly (in transaxle valve body)
Auto cruise
Battery
C44-3
C44-4
Computer data lines system
Cruise control system
D input
Dcc
Down shift
Exterior lights system
Flash source
From mil a (diagram 2 of 5)
Frt o2s sig
Ftp sens sig
Fuel send
G14 (under front of center console)
Gnd
I21-1
I21-2
I21-3
Instrument cluster
Interior lights system
K-line
Knock sens sig
Map sens sig
Mcu
N input
Normal
O/t
Oil temp sensor
P input
Pcm (behind lower center of dash)
Pnk
Pulse gen a
Pulse gen b
R input
Red
Rr o2s sig
Select
Select switch
Sport mode switch
Start/on input
Stoplamp sw in
Tachometer
Tan
Tp sens sig
Up shift
Vehicle speed in

2.4L, Engine Performance Wiring Diagrams, M/T (1 of 3) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, M/T (1 of 3) for Hyundai Sonata 2002:

(on lower front of intake manifold) purge control solenoid valve
(on throttle body assembly) idle speed control actuator
(on top right side of engine) egr solenoid valve
A/c press sw in
A/c rly ctrl
A/c sig in
A/c system
Acc
Battery
C45-1
C45-2
Charging system
Check engine ind
Closing
Condenser
Cooling fans system
Ecm (behind lower center of dash)
Egr sol vlv ctrl
Engine rly ctrl
Fan rly hi ctrl
Fan rly lo ctrl
Fuel injectors
G13 (under front of center console)
Gen "fr"
Gen "g"
Gnd
Hot at all times
Ign coil cyl 1,4
Ign coil cyl 2,3
Ignition coil 1
Ignition coil 2
Ignition switch
Inj 1 ctrl
Inj 2 ctrl
Inj 3 ctrl
Inj 4 ctrl
Lock
M03
Nca
Opening
Pcs vlv ctrl
Pnk
Power steering pressure switch
Ps sw in
Puel pump ctrl
Red
Spark plugs
Start
Tan

2.4L, Engine Performance Wiring Diagrams, M/T (2 of 3) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, M/T (2 of 3) for Hyundai Sonata 2002:

(behind instrument cluster) joint connector i22
(center of dash, on bracket under radio) engine control relay
(on top of fuel tank) fuel sender & fuel pump motor
Canister close valve (under left rear of vehicle)
Front oxygen sensor (on exhaust manifold)
Fuel sender
Fuel tank pressure sensor (under rear of vehicle, above rear crossmember)
Fuse 10a
G07 (under driver's seat)
G11 (center of firewall)
G13 (under front of center console)
I/p-d
I/p-m
I21-2
I21-3
I22
Ignition failure sensor (on top rear of engine)
Instrument cluster
Knock sensor (on left side of engine block)
Map sensor (on right side of intake manifold)
Mil
Nca
Passenger compartment junction block (behind left side of dash)
Pnk
Rear oxygen sensor (on outlet of front catalytic converter)
Tachometer
Tan

2.4L, Engine Performance Wiring Diagrams, M/T (3 of 3) for Hyundai Sonata 2002

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List of elements for 2.4L, Engine Performance Wiring Diagrams, M/T (3 of 3) for Hyundai Sonata 2002:

(under dash, left of steering column) data link connector
(under dash, to left of steering column) multipurpose check connector
5v sens power
Afs
Air temp sens
Airflow sens sig
Ats
B10
C10
C11
C41
C42
C45-3
C45-4
Camshaft position sensor (on left rear of cyl head)
Ccv ctrl
Ckp sens sig
Cmp sens sig
Computer data lines system
Crankshaft position sensor (on front of engine, above crank- shaft sprocket)
D10
D11
E10
Ecm (behind lower center of dash)
Ecm fuse 10a
Ect sens
Egr fuse 15a
Engine compartment junction block (at left front corner of engine compt)
Engine coolant temperature sensor (on rear of cyl head)
F temp sens sig
F10
Flash source
Frt o2s heating
Frt o2s sig
Ftp sens sig
Fuel sender sig
Fuel temperature sensor
G11 (center of firewall)
G13 (under front of center console)
Gnd
Hot at all times
Ign detect sig
Ignition coil fuse 20a
Injector fuse 10a
Jc01
Jm09
Joint connector c41 & c42 (behind center of dash)
K-line
Knock sens sig
Main fuse 30a
Map sens sig
Mass airflow sensor (at left side of engine compt, in air duct)
Memory power
Nca
Oxygen sensor fuse 15a
Pnk
Rr o2s heating
Rr o2s sig
Sens gnd
Spark timing adj
Start sig
Start/on input
Starting system
Tan
Throttle position sensor (on throttle body assembly)
Tp sens sig
Vehicle speed in

2.7L

2.7L, Engine Performance Wiring Diagrams (1 of 4) for Hyundai Sonata 2002

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List of elements for 2.7L, Engine Performance Wiring Diagrams (1 of 4) for Hyundai Sonata 2002:

(under dash, left of steering column) data link connector
(under dash, to left of steering column) multipurpose check connector
Air temperature sensor (near upper right side of intake manifold)
At sens gnd
At sens sig
Battery
C11
C94-1
C94-2
C94-3
Ckp sens gnd
Ckp sens sig
Crankshaft position sensor (on rear of engine)
Ecm (behind lower center of dash)
Ecm fuse 10a
Ect sens gnd
Ect sens sig
Engine compartment junction block (at left front corner of engine compt)
Engine control relay (center of dash, on bracket under radio, above fuel pump relay)
Engine coolant temperature sensor (on rear of left cyl head, below ignition coil)
Engine rly ctrl
Fuel gnd
G18 (under front of center console)
Gnd
Hot at all times
Hot in on or start
Ignition coil fuse 20a
Inj sig
Jc02
K-line
Knock sens 1 in
Knock sens 2 in
Knock sensor 1 (on engine block)
Knock sensor 2 (on engine block)
Maf sens gnd
Maf sens sig
Main fuse 30a
Memory power
Nca
O2s (b1/s1) gnd
O2s (b1/s1) heat
O2s (b1/s1) sig
O2s (b1/s2) gnd
O2s (b1/s2) heat
O2s (b1/s2) sig
O2s (b2/s1) gnd
O2s (b2/s1) heat
O2s (b2/s1) sig
O2s (b2/s2) gnd
O2s (b2/s2) heat
O2s (b2/s2) sig
Pnk
Power steering pressure switch
Ps sw input
Start/on input
Tan
Throttle position sensor (on throttle body assembly)
Tp sens gnd
Tp sens power
Tp sens sig

2.7L, Engine Performance Wiring Diagrams (2 of 4) for Hyundai Sonata 2002

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List of elements for 2.7L, Engine Performance Wiring Diagrams (2 of 4) for Hyundai Sonata 2002:

Front oxygen sensor (bank 1/sensor 1) (on bottom of right exhaust manifold)
Front oxygen sensor (bank 2/sensor 1) (near top of left exhaust manifold)
Fuel gnd
Fuel sender
Fuse 10a
Hot in on or start
I/p-g
I/p-m
I21-2
I21-3
Injector time
Instrument cluster
Joint connector i22 (behind instrument cluster) i22
Joint connector m39 (behind left side of dash) m39
Mass airflow sensor (at left side of engine compt, in air duct)
Mil
Nca
Passenger compartment junction block (behind left side of dash)
Pnk
Rear oxygen sensor (bank 1/sensor 2) (on bottom of right exhaust manifold downpipe)
Rear oxygen sensor (bank 2/sensor 2) (on front of exhaust pipe, upstream of catalytic converter)
Tachometer
Tan

2.7L, Engine Performance Wiring Diagrams (3 of 4) for Hyundai Sonata 2002

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List of elements for 2.7L, Engine Performance Wiring Diagrams (3 of 4) for Hyundai Sonata 2002:

B10
C10
C93-3
Camshaft position sensor (on rear of right cyl head)
Canister close valve (under left rear of vehicle)
D10
D11
Diode zo7
E10
Egr fuse 15a
Engine compartment junction block (at left front corner of engine compt)
F10
F11
Fuel pump fuse 20a
Fuel pump relay (center of dash, on bracket under radio, under engine control relay)
Fuel sender & fuel pump motor (on top of fuel tank)
Fuel tank pressure sensor (under rear of vehicle, above rear crossmember)
G07 (under driver's seat)
Hot at all times
Injector fuse 10a
Jc02
Jm09
Nca
Oxygen sensor fuse 15a
Pnk
Red
Tcm (behind lower center of dash)

2.7L, Engine Performance Wiring Diagrams (4 of 4) for Hyundai Sonata 2002

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List of elements for 2.7L, Engine Performance Wiring Diagrams (4 of 4) for Hyundai Sonata 2002:

(near top right side of intake manifold) purge control solenoid valve
(on throttle body assembly) idle speed control actuator
A/c on input
A/c press sw in
A/c rly ctrl
A/c sig input
A/c system
Abs control module (at right rear side of engine compt, on strut tower)
C94-3
C94-4
C94-5
Ccv ctrl
Check engine ind
Closing
Cmp sens gnd
Cmp sens sig
Comm network hi
Comm network lo
Condenser
Cooling fans system
Ecm (behind lower center of dash)
Engine speed sig
Fan rly hi ctrl
Fan rly lo ctrl
Ftp sens gnd
Ftp sens power
Ftp sens sig
Fuel injectors
Fuel pump ctrl
Fuel sender
G18 (under front of center console)
G24 (front of engine)
Gnd
Ign coil cyl 1,4
Ign coil cyl 2,5
Ign coil cyl 3,6
Ignition coil
Inj 1 ctrl
Inj 2 ctrl
Inj 3 ctrl
Inj 4 ctrl
Inj 5 ctrl
Inj 6 ctrl
Nca
Opening
Pcs vlv ctrl
Pnk
Red
Right front wheel sensor (w/o abs)
Spark plugs
Vehicle speed in
Wheel speed sens

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Hyundai Sonata 2002

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List of elements for Back-up Lamps Wiring Diagram for Hyundai Sonata 2002:

(2.4l) (2.7l)
(left rear of trunk) g21
A/t
A11
Back-up lamp switch (on top of transaxle)
Engine compartment junction block (at left front corner of engine compartment)
Fuse 17 10a
Hot in on or start
I/p-b
I/p-e
I/p-f
Jc01 jc02
Jm09
Left back-up lamp
Left rear combination lamp
M/t
Nca
Passenger compartment junction block (behind left side of dash)
Pnk
Right back-up lamp
Right rear combination lamp
Transaxle range switch (on top of transaxle)
Transmissions system

Exterior Lamps Wiring Diagram (1 of 2) for Hyundai Sonata 2002

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Hyundai Sonata 2002:

(behind center of dash) g04
(under driver's seat) g07
Control output
Dimmer/passing switch
Drl control module (at right side of engine compartment, forward of strut tower)
Engine compartment junction block (at left front corner of engine compartment)
Etacm
Fuse 15a
Fuse 25 10a
Fuse 29 10a
G01 (behind right headlight)
G02 (behind left headlight)
G21 (left rear of trunk)
Head
High mounted stop lamp
Hot at all times
I/p-a
I/p-b
I/p-e
I/p-f
I/p-g
Input
J/c m08 (behind left end of dash)
J/c m09 (behind left center of dash)
J/c m67 (below driver's seat)
Je01
Jm09
Left front park/turn signal lamp
Left license lamp
Left rear combin- ation lamp
Left side marker lamp
Light switch
M01-1
M33-1
M33-3
Multifunction switch
Nca
Nca nca
Off
On control
Output
Park
Passenger compartment junction block (behind left side of dash)
Relay control
Right front park/turn signal lamp
Right license lamp
Right rear combination lamp
Right side marker lamp
Stop
Stop lamp switch (on brake pedal bracket)
Tail
Tail lamp fuse 20a
Tail lamp relay
Turn
W/ cruise
W/ drl
W/o cruise

Exterior Lamps Wiring Diagram (2 of 2) for Hyundai Sonata 2002

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Hyundai Sonata 2002:

(behind center of dash) g04
Coil control
Etacm (in passenger compartment junction block)
Flasher unit
Fuse 12 10a
Fuse 2 10a
Ground
Hazard relay (with b/alarm) (in passenger compartment relay box)
Hazard relay control
Hazard switch
Hot at all times
Hot in on or start
I/p-b
I/p-c
I/p-e
I/p-f
I/p-g
I/p-m
I21-2
I21-3
Illumination
Instrument cluster
Interior lights system
J/c i20 (behind instrument cluster)
J/c m08 (behind left end of dash)
Left
Left turn indicator
M01-1
M33-2
Multi- function switch
Off
Pasenger compartment junction block (behind left side of dash)
Passenger compartment junction block (behind left side of dash)
Passenger compartment relay box (behind left side of dash)
Pnk
Power
Right
Right turn indicator
Turn switch

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for Hyundai Sonata 2002

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List of elements for Ground Distribution Wiring Diagram (1 of 4) for Hyundai Sonata 2002:

(2.4l)
(2.7l)
Aqs sensor
Auto a/c
Blower switch
C10
C37
C97
Cruise control module
D04
Door key hole illumination
Drl control module
E13
E19
Electronic chrome mirror
Engine compartment junction block
Etacs control module
G01 (behind right headlight)
G02 (behind left headlight)
G03 (left side of dash)
G05 (right side of dash)
High blower relay
I/p-d
I/p-j
J/c d12 (left front door)
J/c d13 (right front door)
J/c m08 (behind instrument cluster)
Je01
Junction block ground
Left door mirror motor & defogger
Left door unlock switch
Left front door lock actuator
Left front fog lamp
Left front park/ turn signal lamp
Left head lamp
Left horn
Left side marker lamp
Left vanity lamp
M01-2
M01-3
M08
M33-3
Manual a/c
Map lamp
Multifunction switch
Nca
Overhead console assembly
Passenger compartment junction block
Power door mirror switch
Power transistor
Power window main switch
Radiator fan relay (low)
Right door mirror motor & defogger
Right front door lock actuator
Right front fog lamp
Right front park/ turn signal lamp
Right front power window switch
Right head lamp
Right horn
Right side marker lamp
Right vanity lamp
Room lamp
W/ sunroof
W/o sunroof
Wiper motor relay

Ground Distribution Wiring Diagram (2 of 4) for Hyundai Sonata 2002

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List of elements for Ground Distribution Wiring Diagram (2 of 4) for Hyundai Sonata 2002:

A/c control module
A/c switch
Accessory socket
Amp-2
Ashtray illumination
Audio
Auto a/c
Blend door actuator
Blower relay
Blower switch
Cigarette lighter
Condenser
Cruise clutch pedal position switch
Data link connector
Digital clock
Flasher unit
Front height adjuster
Fuel filler actuator
Fuel sender & fuel pump motor
G04 (behind center of dash)
G07 (under driver's seat)
Glove box lamp switch
High mounted stop lamp
I17-1
I21-2
I21-3
Instrument cluster
J/c i20 (behind instrument cluster)
J/c m08 (behind instrument cluster)
Keyless entry control module
Left front seat warmer
Left front seat warmer switch
Left rear door lock actuator
Left rear power window switch
M/t w/ cruise
M01-1
M01-2
M56
Manual a/c
Multifunction switch
Multipurpose check connector
Nca
Passenger compartment relay box
Power antenna
Power seat adjuster switch
Rear height adjuster
Rheostat
Right front seat warmer
Seat belt switch
Slide adjuster limit switch
Tcs switch
Thermostatic switch
W/ drl
W/o abs
Water temper- ature sensor

Ground Distribution Wiring Diagram (3 of 4) for Hyundai Sonata 2002

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List of elements for Ground Distribution Wiring Diagram (3 of 4) for Hyundai Sonata 2002:

(a/t)
(m/t)
2.4l
A/t control relay
Abs control module
Brake fluid level sensor
C34
C44-2
C44-3
C45-1
C45-4
Camshaft position sensor
Condenser fan relay (high 1)
Condenser fan relay (low)
Crankshaft posistion sensor
Cruise control module
Driver seat buckle switch
Ecm (m/t) or pcm (a/t)
Electronic power steering control module
Engine compartment junction block
Front oxygen sensor shield
G06 (left side of dash)
G09 (right rear shelf)
G10 (under front of center console)
G11 (center of firewall)
G12 (right side of firewall)
G14 (under front of center console)
G15 (left front shock tower)
G21 (left rear of trunk)
I21-2
Ignition coil 1
Ignition coil 2
Ignition failure sensor
Instrument cluster
Jc01
Knock sensor
Knock sensor shield
Left license lamp
Left rear combination lamp
M91-2
Nca
Passenger presence detection sensor
Passenger seat buckle switch
Pcm
Radiator fan relay (high 1)
Rear oxygen sensor shield
Rear window defogger
Right license lamp
Right rear combination lamp
Right rear door lock actuator
Right rear power window switch
Srs control module
Start relay
Trunk lid solenoid
Trunk lid unlock switch
Vehicle speed sensor
Wiper motor

Ground Distribution Wiring Diagram (4 of 4) for Hyundai Sonata 2002

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List of elements for Ground Distribution Wiring Diagram (4 of 4) for Hyundai Sonata 2002:

(a/t)
(m/t)
2.7l
A/t control relay
Abs control module
Brake fluid level sensor
C34
C93-1
C93-3
C94-1
C94-5
Condenser fan relay (high 1)
Condenser fan relay (low)
Cruise control module
Ecm
Electronic power steering control module
Engine compartment junction block
G16 (center of firewall)
G17 (right side of firewall)
G18 (under front of center console)
G19 (under front of center console)
G20 (left front shock tower)
G24 (front of engine)
Ignition coil shield
Jc02
Nca
Radiator fan relay (high 1)
Start relay
Tcm
Vehicle speed sensor
Wiper motor

HEADLIGHTS

Headlight Wiring Diagram, with DRL for Hyundai Sonata 2002

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List of elements for Headlight Wiring Diagram, with DRL for Hyundai Sonata 2002:

(2.4l)
(2.4l) (2.7l)
(2.7l)
(at left front corner of engine compartment) engine compartment junction block
(behind left headlamp) g02
(behind right headlamp) g01
Battery
C12
D10
D11
D4 jm09
Dimmer/ passing switch
Diode z02
Drl control module (at right side of engine compartment, forward of strut tower)
Drl fuse 15a
Drl resistor
Drl resistor (at right side of engine compartment, forward of strut tower)
E12
Electronic time & alarm control module
Electronic time & alarm control module (etacm)
Eng running
Exterior lights system
Flash
Front fog lamp fuse 15a
Front fog lamp ind
Front foglight relay
Front foglight switch
Fuse 10a
Fuse 29 10a
G01 (behind right headlamp)
G02 (behind left headlamp)
G04 (behind center of dash)
Generator
Ground
Head
Head- light relay (high)
Headlamp (high) fuse 15a
Headlamp (low) fuse 15a
Headlight relay (low)
High
High beam ind
High relay
Hot at all times
Hot in on
I/p-a
I/p-g
I21-2
I21-3
Illumination
Indicator
Instru- ment cluster
Instrument cluster
Interior lights system
Jc01
Jc02
Je01
Jm09
Joint connector i20 (behind instrument cluster)
Joint connector m08 (behind instrument cluster)
Left front fog lamp
Left head lamp
Light switch
Low
Low relay
M01-1
M33-1
M33-3
Multifunction switch
Nca
Off
On input
Park
Park brk sw
Park switch
Parking brake switch
Passenger compartment junction block (behind left side of dash)
Right front fog lamp
Right head lamp
Starting/ charging system
Tail lamp fuse 20a
Tail relay
Taillight relay

Headlight Wiring Diagram, without DRL for Hyundai Sonata 2002

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List of elements for Headlight Wiring Diagram, without DRL for Hyundai Sonata 2002:

(behind left headlamp) g02
(behind right headlamp) g01
Dimmer/ passing switch
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Exterior lights system
Flash
Front fog lamp fuse 15a
Front fog lamp ind
Front foglight relay
Front foglight switch
Fuse 10a
Fuse 29 10a
G04 (behind center of dash)
Head
Head lamp (high) fuse 15a
Head lamp (low) fuse 15a
Head- light relay (high)
Headlight relay (low)
High
High beam ind
Hot at all times
Hot in on
I/p-a
I/p-g
I21-2
I21-3
Instru- ment cluster
Interior lights system
Je01
Jm09
Joint connector i20 (behind instrument cluster)
Joint connector m08 (behind instrument cluster)
Left front fog lamp
Left headlamp
Light switch
Low
M01-1
M33-1
M33-3
Multifunction switch
Off
Park
Passenger compartment junction block (behind left side of dash)
Right front fog lamp
Right headlamp
Tail lamp fuse 20a
Taillight relay

HORN

Horn Wiring Diagram for Hyundai Sonata 2002

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List of elements for Horn Wiring Diagram for Hyundai Sonata 2002:

Engine compartment junction block (left front corner of engine compartment)
G01 (front of right front fender)
G02 (front of left front fender)
Horn fuse 10a
Horn relay
Horn switches
Hot at all times
Left horn
M01-3
Multifunction switch
Nca
Right horn
Slip ring connector
Steering wheel

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram (1 of 2) for Hyundai Sonata 2002

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List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Hyundai Sonata 2002:

(behind center of dash) g04
2.4l
2.7l
A/t lcd illumi- nation
Abs indicator
Brake indicator
Brake warning indicator
C44-4
C93-1
Charge indicator
Computer data lines system
Cruise indicator
Digital clock
Dim input
Door ajar indi- cator
Ect gauge
Ect sensor
Engine controls system
Engine coolant temperature sensor & sender (2.4l-on rear of cylinder head) (2.7l-on rear of left cylinder head, below ignition coil)
Exterior lights system
Front fog indicator
Fuel gauge
Fuel ground
Fuel sender
Fuse 10a
G06 (left side of dash)
Ground
Headlights system
High beam indicator
Hot at all times
Hot in on or start
I/p-e
I/p-l
I/p-m
I21-1
I21-2
I21-3
Injector input
Input
Instrument cluster
Interior lights system
J/c i20 (behind instrument cluster)
J/c i22 (behind instrument cluster)
J/c m08 (behind left end of dash)
Left turn indi- cator
Low fuel indicator
Low fuel signal
Mcu
Memory power
Meter control
Mil (check engine) indicator
Mode
Odo meter
Oil pressure indicator
On/start input
Passenger compartment junction block (behind left side of dash)
Pcm (2.4l) tcm (2.7l) (behind lower center of dash)
Pnk
Power signal
Red
Reset
Right turn indi- cator
Seat belt indi- cator
Signal
Speed warning input
Speedo- meter
Srs indicator
Start/on input
Starting/charging system
Tacho- meter
Tachometer
Tan
Tcs indicator
Tcs off indicator
Trip meter
Trunk ajar indi- cator
Vehicle sensor input
Warning systems

Instrument Cluster Wiring Diagram (2 of 2) for Hyundai Sonata 2002

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List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Hyundai Sonata 2002:

(2.4l)
(2.7l)
(2.7l) (2.4l)
(center of firewall g16 g11
(not used)
(under driver's seat) g07
A11
Abs control module (at right rear side of engine compartment, on strut tower)
Abs/ebd warning ind ctrl
B10
Brake fluid level sensor (in brake fluid reservoir)
Chime bell (behind left side of dash)
Chime bell ctrl
Cruise control module (at right side of engine compartment, on strut tower)
Cruise indicator on
D11
Diode z02
Drl control module (at right side of engine compartment, forward of strut tower)
Empty
Engine compartment junction block (at left front corner of engine compartment)
Engine controls system
Etacm (in passenger compartment junction block)
Fuel level float
Fuel sender
Fuel tank
Full
Gauge sender
I/p-b
I/p-l
J/c m09 (behind center of dash)
Jc01
Jc02
Je01
Jm09
M33-1
Nca
Normal
Oil pressure switch (2.4l-on right side of engine block) (2.7l-near base of oil filter)
Parking brake switch
Parking brake switch (at base of parking brake lever)
Passenger compartment junction block (behind left side of dash)
Pnk
Red
Select
Select switch
Sport mode switch
Tan
Tcs function ind ctrl
Tcs warning & tcs off ind ctrl
Thermistor
Transaxle range switch (on top of transaxle)
Transmissions systems
W/o abs
With abs

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Hyundai Sonata 2002

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List of elements for Courtesy Lamps Wiring Diagram for Hyundai Sonata 2002:

Courtesy
Door
Etacm
Fuse 10a
G03 (left side of dash)
Hot at all times
Hot with tail lamp relay on
I/p-b
I/p-d
I/p-e
I/p-f
I/p-j
I/p-l
I21-3
Instrument cluster
Instrument cluster system
Junction block ground
Left door lamp
Left front door switch
Left rear door switch
Left vanity lamp
M33-2
M33-3
Map
Map lamps
Nca
Off
Overhead console
Passenger compartment junction block (behind left side of dash)
Right door lamp
Right front door switch
Right rear door switch
Right vanity lamp
Room lamp
Short connector
Trunk room lamp
Trunk room lamp switch
W/ sunroof
W/o sunroof

Instrument Illumination Wiring Diagram for Hyundai Sonata 2002

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List of elements for Instrument Illumination Wiring Diagram for Hyundai Sonata 2002:

(6 bulbs)
(behind center of dash) g04
(behind left side of dash) j/c m39
(behind left side of dash) passenger compartment junction block
(right rear shelf) g09
A/c control module (auto a/c) or a/c switch (manual a/c)
A/t shift lever illumination
Ashtray illum
Audio
Auto a/c
Auto cut out
Cigarette lighter
Cruise control switch
Digital clock
Drl control module
Drl control module (at right side of engine compt)
Drl fuse 15a
Engine compartment junction block
Engine compartment junction block (at left front corner of engine compt)
Etacm
Etacm (in passenger compt junction block)
Fuse 31 10a
G03 (left side of dash)
G04 (behind center of dash)
G05 (right side of dash)
G07 (under driver's seat)
Glove box lamp
Glove box switch
Hazard switch
Head
Hot at all times
I/p-a
I/p-b
I/p-f
I/p-g
I/p-m
I17-1
I21-1
I21-2
Ill
Illum
Illumination
Instrument cluster
J/c d12 (in left door)
J/c d13 (in right door)
J/c i20
J/c i20 (behind instrument cluster)
J/c m08 (behind left side of dash)
Je01
Jm09
Left front seat warmer switch
Left rear power window switch
Light switch
M33-1
M33-3
Manual a/c
Memory
Multi- function switch
Nca
Off
Out
Park
Power window main switch
Rheostat
Right front power window switch
Rly on cntrl
Tail lamp auto cut cntrl input
Tail lamp fuse 20a
Taillight relay
Tcs switch
W/ drl
W/o drl

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for Hyundai Sonata 2002

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List of elements for Power Distribution Wiring Diagram (1 of 5) for Hyundai Sonata 2002:

(2.4l) (2.7l)
(at left front corner of engine compartment) engine compartment junction block
(not used)
Abs control module
Abs fusible link 1 30a
Abs fusible link 2 30a
Acc
Accessory socket
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
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 (behind center of dash)
Generator
Headlight relay (high)
Headlight 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
Interior lights system
Jco1 jc02
Je01
Jm09
Jm10
Lock
Nca
Not used
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 fuse 5, 1oa (diagram 5 of 5)
To passenger compartment junction block (fuse 19, 10a) (diagram 5 of 5)
To passenger compartment junction block (fuse 5, 10a) (diagram 2 of 5)
To sunroof fuse, 15a (diagram 2 of 5)

Power Distribution Wiring Diagram (2 of 5) for Hyundai Sonata 2002

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List of elements for Power Distribution Wiring Diagram (2 of 5) for Hyundai Sonata 2002:

(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
Air conditioning system
Amp 2
B10
Back-up light switch
Blower fuse 30a
Blower relay
C93-1
C94-1
Charging circuit
D12
Data link connector (dlc)
Ecm control relay
Ecm/ pcm
Engine control module (ecm)
Engine controls system (2.7l)
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
M/t
Main fuse 30a
Passenger compartment junction block (behind left side of dash)
Pnk
Power amp fuse 20a
Pre- excitation resistor
Red
Starting/ charging system
Sunroof fuse 15a
Sunroof relay
To condenser fan relay (high-1) (diagram 4 of 5)
To fuse 18, 10a (diagram 5 of 5)
To passenger compartment junction block (fuse 13, 10a) (diagram 5 of 5)
To tail lamp fuse, 20a (diagram 3 of 5)
Transaxle range switch
Transmission control module (tcm) (2.7l)
Vehicle speed sensor

Power Distribution Wiring Diagram (3 of 5) for Hyundai Sonata 2002

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List of elements for Power Distribution Wiring Diagram (3 of 5) for Hyundai Sonata 2002:

(2.4l) (2.7l)
(at left front corner of engine compartment) engine compartment junction block
(behind left side of dash) junction connector m39
(not used)
2.4l
2.7l
A/c control module
A/c switch
A/t
A/t fuse 20a
A/t shift lever illumination
Atm control relay
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 fuse 10a
Engine control module (ecm)
Exterior lights system
From main fuse, 30a (diagram 2 of 5)
Front fog lamp fuse 15a
Front foglight relay
Fuel pump fuse 20a
Fuel pump relay
Fuse 25 10a
Fuse 29 10a
Generator
Glove box lamp
Hazard switch
Head lamp (hi) 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 c8
Junction connector i20 (behind instrument cluster)
Left front park/ turn signal lamp
Left front seat warmer switch
Left head lamp (lo) fuse 15a
Left license lamp
Left rear combination lamp
Left rear power window switch
Left side marker lamp
Left vanity lamp
M/t
Manual a/c
Nca
Passenger compartment junction block (behind left side of dash)
Power window main switch
Powertrain control module (pcm)
Red
Rheostat
Right front park/ turn signal lamp
Right front power window switch
Right front seat warmer switch
Right headlamp (low) fuse 15a
Right license lamp
Right rear combination lamp
Right rear power window switch
Right side marker lamp
Right vanity lamp
Siren (w/ burglar alarm)
Tail lamp fuse 20a
Taillight relay
Tcs switch
To passenger compartment junction block fuse 1, 30a (diagram 4 of 5)
Transmission control module (2.7l)
W/ drl
W/o drl

Power Distribution Wiring Diagram (4 of 5) for Hyundai Sonata 2002

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List of elements for Power Distribution Wiring Diagram (4 of 5) for Hyundai Sonata 2002:

(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
E10
Egr fuse 15a
Egr solenoid valve
Electronic time & alarm control module (etacm)
Engine control module (ecm)
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
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
Ignition key illumination & door warning switch
Instrument cluster
Jc01
Jc02
Jm09
Keyless entry control module
Left door lamp
Left door mirror motor & defogger
M/t
M33-3
Manual a/c
Map lamp
Mass airflow sensor
Multi-purpose 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 compt relay box (left side of dash)
Pnk
Power antenna
Power seat adjuster switch
Powertrain control module (pcm)
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
Room lamp
Short connector
Stoplight switch
To oxygen sensor fuse, 15a (diagram 5 of 5)
Trunk lid relay
Trunk room lamp
W/ burglar alarm
W/o sunroof
W/sunroof

Power Distribution Wiring Diagram (5 of 5) for Hyundai Sonata 2002

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List of elements for Power Distribution Wiring Diagram (5 of 5) for Hyundai Sonata 2002:

(2.4l) (2.7l)
(at left front corner of engine compartment) engine compartment junction block
(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
Electronic chrome mirror
Electronic time & alarm control module (etacm)
Engine control module (ecm) (2.4l)
From blower relay (diagram 2 of 5)
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 13 10a
Fuse 15a
Fuse 19 10a
Fuse 20a
Fuse 5 10a
High blower relay
I/p-a
I/p-g
I/p-j
I/p-k
I/p-l
I/p-m
I17-1
I21-2
Instrument cluster
Jc01
Jc01 jc02
Je01
Jm09
Joint connector i22
Joint connector m09
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

POWER DOOR LOCKS

Power Door Lock Wiring Diagram for Hyundai Sonata 2002

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List of elements for Power Door Lock Wiring Diagram for Hyundai Sonata 2002:

(left side of dash) g03
(right rear shelf) g09
(right side of dash g05
(under driver's seat) g07
87a
Door lock
Door lock knob or door lock key
Door lock relay 1
Door lock relay 2
Door lock/unlock rly ctrl
Door locked
Door unlock
Door unlock switch
Door unlocked
Electronic time & alarm control module (etacm)
Fuse 15a
Hot at all times
I/p-e
I/p-f
J/c d12 (left front door)
J/c d13 (right front door)
Junction block ground
Left front door lock actuator
Left front lock/unlock in
Left rear door lock actuator
Lock
M33-1
M33-3
Passenger compartment junction block (behind left side of dash)
Power window main switch
Rear door lock/unlock in
Right front door lock actuator
Right front lock/unlock in
Right rear door lock actuator
Tan
Un- lock

POWER MIRRORS

Power Mirror Wiring Diagram for Hyundai Sonata 2002

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List of elements for Power Mirror Wiring Diagram for Hyundai Sonata 2002:

(left kick panel) g03
Down
Down left
Fuse 30 15a
Hot in acc or on
I/p-g
J/c d12 (in driver's door)
Left
Left power door mirror
Left/right
Left/right switch
Master selector switch
Nca
Passenger compartment junction block (behind left side of dash)
Power door mirror switch
Right
Right power door mirror
Up right
Up/down
Up/down switch

POWER SEATS

Heater Wiring Diagram for Hyundai Sonata 2002

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List of elements for Heater Wiring Diagram for Hyundai Sonata 2002:

Back warmer
Cushion warmer
Fuse 15 15a
G04 (behind center of dash)
G07 (below driver's seat)
Hot in on
I/p-g
Ill
Ind
Interior lights system
Left front seat warmer
Left front seat warmer switch
Nca
Passenger compartment junction block
Pnk
Right front seat warmer
Thermostat

Power Seat Wiring Diagram for Hyundai Sonata 2002

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List of elements for Power Seat Wiring Diagram for Hyundai Sonata 2002:

(under driver's seat)
Back
Condenser
Down
Forward
Front height
Front height adjuster
Fuse 7 25a
G07
Hot at all times
I/p-c
Nca
Passenger compartment junction block
Power seat adjuster switch
Rear height
Rear height adjuster
Recline
Reclining adjuster
Red
Slide
Slide adjuster
Slide adjuster limit switch

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagrams for Hyundai Sonata 2002

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List of elements for Power Top/Sunroof Wiring Diagrams for Hyundai Sonata 2002:

Close
Close/ tilt up
Engine compartment junction block (at left front corner of engine compartment)
Fuse 10a
G03 (left side of dash)
Hot at all times
Hot at on
I/p-d
I/p-g
I/p-j
Jm09
Limit switch
Nca
Open
Open/tilt down
Overhead console assembly
Passenger compartment junction block (behind left side of dash)
Power distribution system
Roof closed
Roof open
Sun roof motor (at front of sun roof opening)
Sun roof relay (at front of sun roof opening)
Sunroof fuse 15a
Sunroof switch
Tilt down
Tilt up

POWER WINDOWS

Power Window Wiring Diagram for Hyundai Sonata 2002

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List of elements for Power Window Wiring Diagram for Hyundai Sonata 2002:

Auto down/up control unit
Down
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Express down
G03 (left side of dash)
Hot at all times
I/p-b
Illum
Interior lights system
J/c d12 (in driver's door)
J/c m09 (behind center of dash)
J/c m67 (on right side of left front floor panel)
Jm10
Left front power window motor
Left front window switch
Left rear power window motor
Left rear power window switch
Left rear window switch
Lock
Lock switch
M33-3
Nca
Off
Off down
Passenger compartment junction block (behind left side of dash)
Power window fusible link 40a
Power window main switch
Power window relay
Red
Right front power window motor
Right front power window switch
Right front window switch
Right rear power window motor
Right rear power window switch
Right rear window switch
Tan
Un- lock

RADIO

Radio Wiring Diagrams, with Amplifier for Hyundai Sonata 2002

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List of elements for Radio Wiring Diagrams, with Amplifier for Hyundai Sonata 2002:

Acc/on in
Amp ctrl
Amp-1
Amp-2
Audio
Audio cable
Engine compartment junction block
Fuse 24 10a
Fuse 26 10a
G04 (behind center of dash)
G07 (under driver's seat)
Ground
Hot at all times
Hot in on or acc
I/p-e
I/p-f
I/p-g
Ill (+)
Ill (-)
Interior lights system
Jm09
Joint connector m08 (behind instrument cluster)
Left front speaker
Left rear speaker
Left tweeter speaker
Lf speaker
Lr speaker
Mem power
Nca
Passenger compartment junction block
Power amp fuse 24 20a
Power antenna system
Pwr ant ctrl
Red
Remote ctrl
Rf speaker
Right front speaker
Right rear speaker
Right tweeter speaker
Rr speaker
Tan

Radio Wiring Diagrams, without Amplifier for Hyundai Sonata 2002

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List of elements for Radio Wiring Diagrams, without Amplifier for Hyundai Sonata 2002:

Acc/on in
Audio
Fuse 24 10a
Fuse 26 10a
G04 (behind center of dash)
Grd
Hot at all times
Hot in on or acc
I/p-g
Ill (+)
Ill (-)
Interior lights system
Joint connector m08 (behind instrument cluster)
Left front speaker
Left rear speaker
Left tweeter speaker
Lf speaker
Lr speaker
Mem pwr
Nca
Passenger compartment junction block
Power antenna system
Pwr ant ctrl
Red
Rf speaker
Right front speaker
Right rear speaker
Right tweeter speaker
Rr speaker
Tan

STARTING/CHARGING

2.4L

2.4L, Charging Wiring Diagram for Hyundai Sonata 2002

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List of elements for 2.4L, Charging Wiring Diagram for Hyundai Sonata 2002:

A/t
Acc
Battery
Battery ground
C11
C12
C44-1
C44-2
C45-2
Charge indicator
E11
E12
Ecm fuse 10a
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Engine control module (ecm) (behind lower center of dash)
Fuse 10 10a
Fusible link 120a
Generator b
Headlights system (drl control module) (if equipped)
Hot at all times
I/p-d
I/p-g
I/p-m
I21-2
I21-3
Ignition switch
Instrument cluster
Jc01
Je01
Jm09
Joint connector i22
Lock
M/t
M33-3
Nca
Passenger compartment junction block (behind left side of dash)
Pnk
Powertrain control module (pcm) (a/t) (2.4l) (behind lower center of dash)
Pre- excitation resistor
Red
Start

Starting Wiring Diagram, A/T for Hyundai Sonata 2002

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List of elements for Starting Wiring Diagram, A/T for Hyundai Sonata 2002:

(2.4l) (2.7l)
(left front shock tower) (2.4l) g15
(left front shock tower) (2.7l) g20
2.4l
Acc
Battery
Battery ground
Burglar alarm relay
Burglar alarm relay control
C44-2
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Engine/transmission control module (e/tcm) (a/t) (behind lower center of dash)
Fuse 10a
I/p-a
I/p-d
I/p-g
Ignition switch
Ignition switch fusible link 2 30a
Jc01 jc02
Je01
Jm09
Jmo1
Jmo9
Lock
M33-3
Motor
N d
Nca
Park/neutral input
Passenger compartment junction block (behind left side of dash)
Passenger compartment relay box (behind left side of dash)
Pnk
Red
Start
Start motor
Start relay
Start signal
Start solenoid
Transaxle range switch (on top of transaxle)
W/burglar alarm
W/o burglar alarm

Starting Wiring Diagram, M/T for Hyundai Sonata 2002

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List of elements for Starting Wiring Diagram, M/T for Hyundai Sonata 2002:

(2.4l) (2.7l)
(left front shock tower) (2.4l) g15
(left front shock tower) (2.7l) g20
2.4l
Acc
Battery
Battery ground
Burglar alarm relay
Burglar alarm relay control
C45-4
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Engine control module (ecm) (behind lower center of dash)
Fuse 10a
I/p-d
I/p-g
Ignition switch
Ignition switch fusible link 2 30a
Jc01
Jc01 jc02
Je01
Jm09
Jmo1
Jmo9
Lock
M03
M33-3
Motor
Nca
Passenger compartment junction block (behind left side of dash)
Passenger compartment relay box (behind left side of dash)
Pnk
Red
Start
Start motor
Start relay
Start signal
Start solenoid
Starter clutch pedal position switch (closed w/clutch pedal depressed) (on clutch pedal bracket)
W/burglar alarm
W/clutch switch
W/o burglar alarm
W/o clutch switch

2.7L

2.7L, Charging Wiring Diagram for Hyundai Sonata 2002

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List of elements for 2.7L, Charging Wiring Diagram for Hyundai Sonata 2002:

Acc
Battery
Battery ground
C11
C12
Charge indicator
E11
E12
Ecm fuse 10a
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Fuse 10 10a
Fusible link 120a
Generator b
Headlights system (drl control module) (if equipped)
Hot at all times
I/p-d
I/p-g
I/p-m
I21-2
I21-3
Ignition switch
Instrument cluster
Jc01
Je01
Jm09
Joint connector i22
Lock
M33-3
Nca
Passenger compartment junction block (behind left side of dash)
Pnk
Pre- excitation resistor
Red
Start

Starting Wiring Diagram, A/T for Hyundai Sonata 2002

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List of elements for Starting Wiring Diagram, A/T for Hyundai Sonata 2002:

(2.4l) (2.7l)
(left front shock tower) (2.4l) g15
(left front shock tower) (2.7l) g20
2.4l
Acc
Battery
Battery ground
Burglar alarm relay
Burglar alarm relay control
C44-2
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Engine/transmission control module (e/tcm) (a/t) (behind lower center of dash)
Fuse 10a
I/p-a
I/p-d
I/p-g
Ignition switch
Ignition switch fusible link 2 30a
Jc01 jc02
Je01
Jm09
Jmo1
Jmo9
Lock
M33-3
Motor
N d
Nca
Park/neutral input
Passenger compartment junction block (behind left side of dash)
Passenger compartment relay box (behind left side of dash)
Pnk
Red
Start
Start motor
Start relay
Start signal
Start solenoid
Transaxle range switch (on top of transaxle)
W/burglar alarm
W/o burglar alarm

Starting Wiring Diagram, M/T for Hyundai Sonata 2002

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List of elements for Starting Wiring Diagram, M/T for Hyundai Sonata 2002:

(2.4l) (2.7l)
(left front shock tower) (2.4l) g15
(left front shock tower) (2.7l) g20
2.4l
Acc
Battery
Battery ground
Burglar alarm relay
Burglar alarm relay control
C45-4
Electronic time & alarm control module (etacm)
Engine compartment junction block (at left front corner of engine compartment)
Engine control module (ecm) (behind lower center of dash)
Fuse 10a
I/p-d
I/p-g
Ignition switch
Ignition switch fusible link 2 30a
Jc01
Jc01 jc02
Je01
Jm09
Jmo1
Jmo9
Lock
M03
M33-3
Motor
Nca
Passenger compartment junction block (behind left side of dash)
Passenger compartment relay box (behind left side of dash)
Pnk
Red
Start
Start motor
Start relay
Start signal
Start solenoid
Starter clutch pedal position switch (closed w/clutch pedal depressed) (on clutch pedal bracket)
W/burglar alarm
W/clutch switch
W/o burglar alarm
W/o clutch switch

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Hyundai Sonata 2002

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List of elements for Supplemental Restraint Wiring Diagram for Hyundai Sonata 2002:

(under front of center console) g10
Buckle switch
Clock spring
Data link connector (partial) (under dash, left of steering column)
Diagnosis
Driver air bag
Driver satellite sensor (at base of left "b" pillar)
Driver seat belt pretensioner
Driver seat buckle switch
Driver side air bag
Etacm
Fuse 10a
Fuse 15a
Ground
High
High side
Hot in on or start
I/p-b
I/p-e
I/p-k
I/p-l
I21-2
Ignition
Impact signal
Instrument cluster
Low
Low side
M33-2
Multi- function switch
Nca
Passenger air bag
Passenger compartment junction block (behind left side of dash)
Passenger detection
Passenger presence detection sensor (below front passenger seat)
Passenger satellite sensor (at base of right "b" pillar)
Passenger seat belt pretensioner
Passenger seat buckle switch
Passenger side air bag
Pnk
Red
Signal
Srs control module (under floor console, rear of parking brake lever)
Srs indicator (air bag)
Srs warning ind ctrl
Steering wheel

TRANSMISSION

2.4L

2.4L, A/T Wiring Diagram for Hyundai Sonata 2002

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List of elements for 2.4L, A/T Wiring Diagram for Hyundai Sonata 2002:

(behind left side of dash) j/c m09
(below center console)
(right side of driver's footwell) j/c c41
(top of transaxle) transaxle range switch
(under dash, left side of steering column)
1 input
2 input
2nd
3 input
4 input
A/t control relay (base of crash pad center support bracket)
A/t fuse 20a
A/t lcd illum
A/t pulse generator a (on top of transaxle)
A/t pulse generator b (on top of transaxle)
A/t relay
A/t solenoid assembly (in transaxle valve body)
A11 jm09
Battery
C10
C44-2
C44-3
C44-4
Cruise control
Cruise control, elec pwr steering, instrument cluster, computer data lines, body computer systems
Crz ctrl
D input
Data link connector
Dcc
Down shift
Dwn shft
Ect sens
Egr fuse 15a
Engine compartment junction block (left front of engine compt)
Engine coolant temperature sensor (rear of cyl head)
Exterior lights
Fuse 10a
Fuse 15a
G11 (center of firewall)
G14
G14 (below center console)
Gen a
Gen b
Ground
Hot at all times
Hot in on or start
Hot w/ engine control relay energized
I/p-b
I/p-e
I/p-l
I21-1
Ignition
Ignition coil fuse 20a
Instrument cluster
J/c c42 (right side of driver's footwell)
Jc01
Jc01 d9
Kline diag
Multipurpose check connector
N input
Nca
Norm
Oil temp
Oil temp sensor
P input
Passenger compartment junction block (behind left side of dash)
Pnk
Powertrain control module (behind lower center of dash)
R input
Red
Select switch
Sens gnd
Sens pwr
Sport
Sport mode switch
Sport sw
Starting/ charging system
Stop sw
Stoplamp switch (on brake pedal bracket)
Throttle position sensor (on throttle body assembly)
Tps sig
Up shft
Up shift
Vehicle speed sensor (bottom of transaxle)
Vss

2.7L

2.7L, A/T Wiring Diagram for Hyundai Sonata 2002

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List of elements for 2.7L, A/T Wiring Diagram for Hyundai Sonata 2002:

(behind left side of dash) j/c m09
(left side of dash)
1 input
2 input
2nd
3 input
4 input
A/t control relay (base of crash pad center support bracket)
A/t fuse 20a
A/t lcd illum
A/t pulse generators (on top of transaxle)
A/t relay
A/t solenoid assembly (in transaxle valve body)
A11
Battery
C93-1
C93-2
C93-3
C94-1
C94-4
Charging system
Comm hi
Comm lo
Cruise control
Crz ctrl
D input
Data link connector
Dcc
Down shift
Dwn shft
Engine compartment junction block (left front of engine compt)
Engine control module
Flash
Fuse 10a
Fuse 15a
G19 (below center console)
Gen a
Gen b
Ground
Hot at all times
Hot in on or start
I/p-b
I/p-e
I/p-l
I21-1
Ignition
Instrument cluster
J/c c109 (right side of driver's footwell)
Jc02
Jm09
K-line
Memory
Multipurpose check connector
N input
Norm
Oil temp
Oil temp sensor
P input
Passenger compartment junction block (behind left side of dash)
Pnk
R input
Red
Select switch
Sport
Sport mode switch
Sport sw
Starting/
Stop sw
Stoplamp switch (on brake pedal bracket)
Transaxle control module (tcm) (behind lower center of dash)
Transaxle range switch (top of transaxle)
Up shft
Up shift

TRUNK, TAILGATE, FUEL DOOR

Trunk, Tailgate, Fuel Door Wiring Diagrams for Hyundai Sonata 2002

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List of elements for Trunk, Tailgate, Fuel Door Wiring Diagrams for Hyundai Sonata 2002:

Etacm control module
Fuel filler actuator
Fuel filler door & trunk lid switch
Fuel filler switch
Fuse 15a
G07 (under driver's seat)
G21 (left rear of trunk)
Hot at all times
I/p-b
M33-2
M42
Passenger compartment junction block
Passenger compartment relay box
Pnk
Red
Trunk lid relay
Trunk lid solenoid
Trunk lid switch

WARNING SYSTEMS

Warning System Wiring Diagrams for Hyundai Sonata 2002

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List of elements for Warning System Wiring Diagrams for Hyundai Sonata 2002:

Chime bell
Chime bell (behind left side of dash)
Door ajar ind
Door sw in
Door warn sw
Electronic time & alarm control module (etacm)
Fuse 18 10a
Fuse 24 10a
Fuse 28 10a
Fuse 5 10a
G03 (left side of dash)
G04 (behind center of dash)
G07 (under driver's seat)
Ground
Head
Hot at all times
Hot in on
Hot in on or start
I/p-d
I/p-e
I/p-f
I/p-l
I/p-m
I21-2
I21-3
Ignition key illumination & door warning switch
Instrument cluster
Instrument cluster system
Joint connector m08
Joint connector m09 (behind center of dash)
Left front door switch
Light switch
M01-1
M33-1
M33-3
Memory pwr
Multifunction switch
Nca
Off
On input
Park
Passenger compartment junction block
Seat belt ind
Seat belt sw
Seat belt switch
Start/on in
Taillight rly auto cut ctrl

WIPER/WASHER

Wiper/Washer Wiring Diagram for Hyundai Sonata 2002

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List of elements for Wiper/Washer Wiring Diagram for Hyundai Sonata 2002:

(2.4l)
(2.4l) (2.7l)
(2.7l)
(center of firewall) g11 g16
(crash pad center support bracket) g04
(left kick panel) g03
A12
Delay control
Electronic time & alarm control module (etacm) (in passenger compartment junction block)
Engine compartment junction block (at left front corner of engine compartment)
F12
Fuse 27 20a
G02 (front of left front fender)
Hot at on
I/p-a
Int
Int (time)
J/c m08 (behind combination meter)
Jc01
Jc02
Je01
Jm09
M01-2
M33-1
Mist switch
Multifunction switch
Nca
Off
Parking switch (shown with wipers at rest)
Passenger compartment junction block (behind left side of dash)
Washer input
Washer motor (at bottom of washer reservoir)
Washer switch
Wiper motor
Wiper motor (on left side of firewall)
Wiper motor relay