ENGINE PERFORMANCE – Hyundai Sonata 2001 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagrams, A/T (1 of 4) for Hyundai Sonata 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (1 of 4) for Hyundai Sonata 2001:

• (2000)
• (2001)
• (below center console)
• (not used)
• A/c pres
• A/c rel
• A/c system
• A/t relay
• Acc
• Air flow sens
• Air temp sens
• Battery
• C11
• C44-1
• C44-2
• Ccv
• Check connector
• Check engine ind
• Ckp sens
• Close
• Cmp sens
• Cooling fans system
• Ecm control relay (behind dash, right side of center support bracket)
• Ecm fuse 10a
• Ect sens
• Egr sol
• Egr solenoid valve (top right side of engine)
• Engine compartment junction block
• Engine/transmission control module (e/tcm) (behind lower center of dash)
• F pmp ctrl
• Fan rly
• Ft o2 htr
• Fuel injectors
• Fuel sender & fuel pump motor (top of fuel tank)
• Fuse 10 10a
• G121 (center of firewall)
• G302
• G302 (below center console)
• Gen fr
• Gen g
• Ground
• Hot at all times
• Hot in on or start
• I21-1
• I21-2
• Idle speed control actuator (on throttle body assy)
• Ign coil 1, 4
• Ign coil 2, 3
• Ign det sig
• Ignition coil 1 (top rear of engine)
• Ignition coil 2 (top front of engine)
• Ignition switch
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Instrument cluster
• Jc01
• Ji02
• Jm03
• Jm09
• Lock
• Main fuse 30a
• Mem pwr
• Mil ctrl
• Nca
• Open
• P/n input
• P/s sw
• Passenger compartment junction block
• Pnk
• Power steering pressure switch (right front of eng compt)
• Purge control solenoid valve (front of intake manifold)
• Purge sol
• Red
• Rr o2 htr
• Sens ground
• Sens pwr
• Spark timing
• Start
• Start sig
• Starting/ charging system
• Tacho- meter
• To spark plugs

2.4L, Engine Performance Wiring Diagrams, A/T (2 of 4) for Hyundai Sonata 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (2 of 4) for Hyundai Sonata 2001:

• (2000)
• (2001)
• B10
• C10
• Calif
• Canister close valve (under left rear of vehicle)
• D10
• D11
• E10
• Egr fuse 15a
• Engine compartment junction block
• Engine coolant temperature sensor (rear of cylinder head)
• Exc calif
• F10
• Front oxygen sensor (on front exh pipe) (exc calif) (on exh manifold) (calif)
• Fuel tank pressure sensor (under rear of vehicle, above rear crossmember)
• G302 (below center console)
• Hot in on & start
• Ignition coil fuse 20a
• Ignition failure sensor (top rear of engine)
• Injector fuse 10a
• J/c (left side of engine)
• Jc01
• Jm09
• Manifold absolute pressure sensor (right side of intake manifold)
• Nca
• Oxygen sensor fuse 15a
• Pnk
• Rear oxygen sensor (on center exh pipe) (exc calif) (on front conv outlet) (calif)
• Tan

2.4L, Engine Performance Wiring Diagrams, A/T (3 of 4) for Hyundai Sonata 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (3 of 4) for Hyundai Sonata 2001:

• (2000)
• (2001)
• (not used)
• (under dash, right of steering column) data link connector
• A11
• Camshaft position sensor (left rear of cyl head)
• Check connector
• Crankshaft position sensor (front of engine)
• Cruise control module (on right strut tower)
• Engine compartment junction block
• Fuse 10a
• G121 (center of firewall)
• G302 (below center console)
• Hot in on or start
• Jc01
• Jm02
• Jm04
• Jm09
• Knock sensor (left side of engine block)
• Mass air- flow sensor (left side of engine compt)
• Nca
• Passenger compartment junction block
• Pnk
• Power steering, instrument cluster systems
• Tan
• Throttle position sensor (on throttle body assembly)
• Vehicle speed sensor (bottom of transaxle)

2.4L, Engine Performance Wiring Diagrams, A/T (4 of 4) for Hyundai Sonata 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams, A/T (4 of 4) for Hyundai Sonata 2001:

• (2000)
• (2001)
• (below center console) g302
• (not used)
• 2 input
• 2nd
• 3 input
• A/c sig
• A/c system
• A/t control relay (at base of crash pad center support bracket)
• A/t fuse 20a
• A/t pulse generator a (on top of transaxle)
• A/t pulse generator b (on top of transaxle)
• Atm solenoid assembly (in transaxle valve body)
• Auto cruise
• Battery
• C44-3
• C44-4
• Cruise control system
• D input
• Dcc
• Engine compartment junction block
• Engine/transmission control module (e/tcm) (behind lower center of dash)
• Exterior lights system
• Flash source
• Ft o2 sens
• Ftp sens
• G302 (below center console)
• Ground
• Hot at all times
• Idle sw
• Instrument cluster system
• J/c (left side of engine)
• Jc01
• K-line diag
• Ks sig
• L input
• Map sens
• N input
• O/t
• Oil temp sensor
• P input
• Pnk
• Pulse gen a
• Pulse gen b
• R input
• Red
• Rr o2 sens
• Starting/ charging system
• Stop lamp sw
• Tan
• Tps sig
• Transaxle range switch (on top of transaxle)
• Vss input

2.4L, Engine Performance Wiring Diagrams, M/T (1 of 3) for Hyundai Sonata 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams, M/T (1 of 3) for Hyundai Sonata 2001:

• (2000)
• (2001)
• (below center console)
• (not used)
• A/c pres
• A/c rel
• A/c sig
• A/c system
• Acc
• Battery
• C45-1
• C45-2
• Check connector
• Check engine ind
• Close
• Cooling fans system
• Ecm control relay (behind dash, right side of center support bracket)
• Egr sol
• Egr solenoid valve (top right side of engine)
• Engine compartment junction block
• Engine control module (behind lower center of dash)
• F pmp ctrl
• Fan rly
• Fuel injectors
• Fuel sender & fuel pump motor (top of fuel tank)
• Fuse 10 10a
• G121 (center of firewall)
• G302
• G302 (below center console)
• Gen fr
• Gen g
• Ground
• Hot at all times
• Hot in on or start
• I21-1
• I21-2
• Idle speed control actuator (on throttle body assy)
• Ign coil 1, 4
• Ign coil 2, 3
• Ignition coil 1 (top rear of engine)
• Ignition coil 2 (top front of engine)
• Ignition switch
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Instrument cluster
• Jc01
• Ji02
• Jm03
• Jm09
• Lock
• Main fuse 30a
• Mil ctrl
• Nca
• Open
• P/s sw
• Passenger compartment junction block
• Pnk
• Power steering pressure switch (right front of eng compt)
• Purge control solenoid valve (front of intake manifold)
• Purge sol
• Red
• Start
• Starting/ charging system
• Tan
• To spark plugs

2.4L, Engine Performance Wiring Diagrams, M/T (2 of 3) for Hyundai Sonata 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams, M/T (2 of 3) for Hyundai Sonata 2001:

• (2000)
• (2001)
• B10
• C10
• Calif
• D10
• D11
• E10
• Egr fuse 15a
• Engine compartment junction block
• Exc calif
• F10
• Front oxygen sensor (on front exh pipe) (exc calif) (on exh manifold) (calif)
• Fuel tank pressure sensor (under rear of vehicle, above rear crossmember)
• G302 (below center console)
• Hot in on & start
• Ignition coil fuse 20a
• Ignition failure sensor (top rear of engine)
• Injector fuse 10a
• J/c (left side of engine)
• Jc01
• Jm09
• Manifold absolute pressure sensor (right side of intake manifold)
• Nca
• Oxygen sensor fuse 15a
• Pnk
• Rear oxygen sensor (on center exh pipe) (exc calif) (on front conv outlet) (calif)
• Tacho- meter
• Tan

2.4L, Engine Performance Wiring Diagrams, M/T (3 of 3) for Hyundai Sonata 2001

List of elements for 2.4L, Engine Performance Wiring Diagrams, M/T (3 of 3) for Hyundai Sonata 2001:

• (2000)
• (2001)
• (not used)
• (under dash, right of steering column) data link connector
• +5v
• A11
• Air flow sen
• Air temp
• C11
• C45-3
• C45-4
• Camshaft position sensor (on front of engine, above crankshaft sprocket)
• Can close
• Canister close valve (under left rear of vehicle)
• Check connector
• Ckp sens
• Cmp sens
• Crankshaft position sensor (front of engine)
• Cruise control module (on right strut tower)
• Ecm fuse 10a
• Ect sens
• Engine compartment junction block
• Engine control module (behind lower center of dash)
• Engine coolant temperature sensor (rear of cylinder head)
• Flash source
• Ft o2 htr
• Ft o2 sens
• Ftp sens
• Fuse 10a
• G121 (center of firewall)
• G302 (below center console)
• Ground
• Hot at all times
• Hot in on or start
• Idle sw
• Ign ctrl
• Ign det sig
• Jc01
• Jm02
• Jm04
• Jm09
• K-line diag
• Knock sensor (left side of engine block)
• Ks sig
• Map sens
• Mass air- flow sensor (left side of engine compt)
• Mem pwr
• Nca
• Passenger compartment junction block
• Pnk
• Power steering, instrument cluster systems
• Rr o2 htr
• Rr o2 sens
• Sens gnd
• St sig
• Starting/ charging system
• Tan
• Throttle position sensor (on throttle body assembly)
• Tp sens
• Vehicle speed sensor (bottom of transaxle)
• Vss in

2.5L

2.5L, Engine Performance Wiring Diagrams (1 of 4) for Hyundai Sonata 2001

List of elements for 2.5L, Engine Performance Wiring Diagrams (1 of 4) for Hyundai Sonata 2001:

• (below center console)
• (pins 11-16)
• (pins 2-6)
• (pins 2-7)
• (pins 26-28)
• (pins 39-41)
• (pins 43-45)
• (pins 49-52)
• (pins 8-12)
• 02s heating
• Acc
• Air temp in
• Air temperature sensor (upper left side of intake manifold)
• Ats grd
• Battery
• C11
• C94-1
• C94-2
• C94-3
• Ckp sens grd
• Ckp signal
• Closing
• Ecm control relay (behind dash, right side of center support bracket)
• Ecm fuse 10a
• Ecm relay
• Ect input
• Ect sens grd
• Engine compartment junction block
• Engine control module (ecm) (behind lower center of dash)
• Engine coolant temperature sensor (rear of engine)
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Fuel injectors
• G302
• Ground
• Hot at all times
• Ignition
• Ignition switch
• Jc02
• Jm03
• Jm09
• K-line
• Ks sig input
• Lock
• Maf sens grd
• Maf signal
• Main fuse 30a
• Mem pwr
• Nca
• O2s
• O2s ground
• O2s heating
• Opening
• Passenger compartment junction block
• Pcsv cntrl
• Pnk
• Purge control solenoid valve (top left side intake manifold)
• Sens ground
• Start
• Starting/ charging system
• Tan
• Tp sens

2.5L, Engine Performance Wiring Diagrams (2 of 4) for Hyundai Sonata 2001

List of elements for 2.5L, Engine Performance Wiring Diagrams (2 of 4) for Hyundai Sonata 2001:

• B10
• C10
• Check connector
• D10
• D11
• E10
• Egr fuse 15a
• Engine compartment junction block
• F10
• F11
• Front oxygen sensor (bank 1 sensor 1) (bottom of right exhaust manifold)
• Front oxygen sensor (bank 2 sensor 1) (near top of left exhaust manifold)
• Fuel pump fuse 20a
• Fuel pump relay (behind center console, below radio)
• Fuel sender & fuel pump motor (top of fuel tank)
• G302 (below center console)
• Hot at all times
• Injector fuse 10a
• Jc02
• Jm09
• Knock sensor 1 (on engine block)
• Knock sensor 2 (on engine block)
• Nca
• Oxygen sensor fuse 15a
• Pnk
• Rear oxygen sensor (bank 1 sensor 2) (on bottom of right exhaust manifold downpipe)
• Rear oxygen sensor (bank 2 sensor 2) (on front exhaust pipe, upstream of catalytic converter)
• Red
• Tan

2.5L, Engine Performance Wiring Diagrams (3 of 4) for Hyundai Sonata 2001

List of elements for 2.5L, Engine Performance Wiring Diagrams (3 of 4) for Hyundai Sonata 2001:

• (2000)
• (2001)
• (under dash, right of steering column) data link connector
• A11
• Camshaft position sensor (rear of right cylinder head)
• Canister close valve (under left rear of vehicle)
• Check connector
• Crankshaft position sensor (rear of engine)
• Cruise control module (on right strut tower)
• Engine compartment junction block
• Fuse 10a
• G121 (center of firewall)
• Hot in on or start
• Idle speed control actuator (on throttle body assembly)
• Jc02
• Jm02
• Jm04
• Jm09
• Mass air- flow sensor (left side of engine compt)
• Nca
• Passenger compartment junction block
• Pnk
• Power steering, instrument cluster systems
• Throttle position sensor (on throttle body assembly)
• Vehicle speed sensor (on top of transaxle)

2.5L, Engine Performance Wiring Diagrams (4 of 4) for Hyundai Sonata 2001

List of elements for 2.5L, Engine Performance Wiring Diagrams (4 of 4) for Hyundai Sonata 2001:

• (2000)
• (2001)
• (pins 1-3)
• (pins 11-13)
• (pins 15-16)
• (pins 26-28)
• (pins 31-33)
• (pins 5-6)
• (pins 6-9)
• A/c on input
• A/c press
• A/c rel ctrl
• A/c sig input
• Abs control module (right rear side of eng compt)
• Air conditioning system
• C94-4
• C94-5
• Ccv cntrl
• Chck eng ind
• Check engine ind
• Cmp sens grd
• Cmp sig in
• Com ntwk hi
• Com ntwk lo
• Condenser
• Cooling fans system
• Cylinder 1/4
• Cylinder 2/5
• Cylinder 3/6
• Eng spd sig
• Engine compartment junction block
• Engine control module (ecm) (behind lower center of dash)
• Fan rel ctrl
• Ftp sens
• Fuel pmp rel
• Fuel tank pressure sensor (under rear of vehicle, above rear crossmember)
• Fuse 10 10a
• G302 (below center console)
• Ground
• Hot in on or start
• I21-1
• I21-2
• Ignition coil (top rear of engine)
• Ignition coil fuse 20a
• Instrument cluster
• Jc02
• Ji02
• Nca
• Passenger compartment junction block
• Pnk
• Red
• Right front wheel sensor (without abs/tcs)
• Sens ground
• Sens pwr
• Spark plugs
• Tachometer
• Transmission control module (behind lower center of dash)
• W/ abs/tcs
• Wheel spd in
• Whl spd in