ENGINE PERFORMANCE – Hyundai Tucson GLS 2008 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagram (1 of 4) for Hyundai Tucson GLS 2008

List of elements for 2.0L, Engine Performance Wiring Diagram (1 of 4) for Hyundai Tucson GLS 2008:

• (a/t)
• (fuel sender: inside top of fuel tank) (fuel pump motor: top of fuel tank) fuel sender & fuel pump motor
• (under left side of dash) g29
• (w/ esc)
• (w/o esc)
• Abs/esc control module (in right front corner of engine compt)
• Batt volt
• C130-1
• Can (high)
• Can (low)
• Canister purge control valve (top center of engine)
• Computer data lines system
• Cpv ctrl
• Crankshaft position sensor (on left rear of engine)
• E/r fuse & relay box (in left front corner of engine compt)
• Ec11
• Ec12
• Ecu fusible link 30a
• Engine control relay
• Engine coolant temperature (ect) sensor & sender (left front of engine)
• Engine ctrl rly on in
• Fuel pump motor
• Fuel pump relay
• Fuel tank pressure sensor (behind fuel tank)
• G14 (below center of rear seat)
• Gnd
• Hot at all times
• Ign coil 1 (cyl 1,4)
• Ign coil 2 (cyl 2,3)
• Inj 1 ctrl
• Inj 4 ctrl
• Inj fuse 15a
• Instrument cluster system
• Joint connector e18
• Nca
• Oil ctrl valve
• On/start in
• Oxygen sensor heat
• Oxygen sensor sig
• Pcm (under left side of dash)
• Pnk
• Red
• Sensor gnd
• Sensor pwr
• Sensor sig
• Sensor signal
• Snsr fuse 10a
• Throttle position sensor (on throttle body assembly)
• Tire pressure monitoring module (under rear of center console)
• Vehicle speed in
• W/ 4wd
• W/o 4wd
• Wheel sensor (w/o abs/tcs/esc)
• Wheel speed sens

2.0L, Engine Performance Wiring Diagram (2 of 4) for Hyundai Tucson GLS 2008

List of elements for 2.0L, Engine Performance Wiring Diagram (2 of 4) for Hyundai Tucson GLS 2008:

• (on top of engine) ignition coil
• Camshaft position sensor (on right front of engine)
• Canister close valve (behind fuel tank)
• Fuel injector 1 (top of intake manifold runners)
• Fuel injector 2 (top of intake manifold runners)
• Fuel injector 3 (top of intake manifold runners)
• Fuel injector 4 (top of intake manifold runners)
• G27 (left side of engine compt)
• Ignition coil 1
• Ignition coil 2
• Joint connector c123 (right of blower motor)
• Joint connector c135 (lower right side of dash)
• Knock sensor (on right side of engine block)
• Nca
• Oil control valve (left front of engine)
• Oxygen sensor (down) (top rear of engine)
• Oxygen sensor (up) (top rear of engine)
• Pnk
• Red
• To spark plugs

2.0L, Engine Performance Wiring Diagram (3 of 4) for Hyundai Tucson GLS 2008

List of elements for 2.0L, Engine Performance Wiring Diagram (3 of 4) for Hyundai Tucson GLS 2008:

• (under left side of dash) g29
• 4wd ecm (below center console)
• A/c mid switch
• A/c on in
• A/c relay
• A/c sig in
• A/t
• Air conditioning system
• C130-1
• Ccv
• Closing
• Cooling fans system
• Data link connector (below left side of dash)
• Diagnosis k-line
• Engine ctrl rly
• Engine rpm sig
• Fan relay (high)
• Fan relay (low)
• Fuel consumption
• Fuel pump relay
• Fuse 10a
• Gnd
• Hot at all times
• Hot in on or start
• I/p junction box (under left side of dash, near kick panel)
• I/p-a
• I/p-c
• Iat sensor input
• Idle speed control actuator (top center of engine)
• Immo ind
• Immobilizer ind
• Inj 2 ctrl
• Inj 3 ctrl
• Instrument cluster
• Joint connector c123 (right of blower motor)
• M/t
• M15-1
• M15-2
• M15-3
• Maf sig
• Maf/iat sens gnd
• Mass air flow sensor (in intake duct)
• Micom
• Mil ind
• Mil ind ctrl
• Nca
• Oil temp sensor
• Oil temperature sensor (left front of engine)
• Opening
• Pcm (under left side of dash)
• Pnk
• Red
• Sensor gnd
• Sensor ground
• Sensor sig
• Shield ground
• Sig
• Smatra (under left side of dash)

2.0L, Engine Performance Wiring Diagram (4 of 4) for Hyundai Tucson GLS 2008

List of elements for 2.0L, Engine Performance Wiring Diagram (4 of 4) for Hyundai Tucson GLS 2008:

• (under left side of dash)
• 2nd solenoid valve ctrl
• A/t control relay (under left side of dash)
• A/t ctrl rly on input
• A/t pulse generator ``a" (on top of transaxle)
• A/t pulse generator ``b" (under air cleaner)
• A/t rly ctrl
• Atm lever switch (at base of gear selector assembly)
• Atm solenoid valve (on top of transaxle)
• Auto cruise
• C130-2
• Cruise control module (on right fender, behind strut tower)
• D input
• Dcc solenoid valve ctrl
• Down shift
• Fuse 10a
• Fuse 15a
• G28
• G28 (under left side of dash)
• Ground
• Hot at all times
• Hot in run or start
• I/p junction box (under left side of dash, near kick panel)
• I/p-a
• I/p-e
• Instrument cluster system (prnd ind)
• Joint connector c135 (lower right side of dash)
• Joint connector m08 (under left side of dash)
• Lr solenoid valve ctrl
• Manual
• N input
• Normal
• Od solenoid valve ctrl
• Oil
• Oil temp sensor
• P input
• Pcm (under left side of dash)
• Pnk
• Pulse generator ``a"
• Pulse generator ``b"
• Pwm sig
• R input
• Red
• Select
• Select switch
• Sensor
• Sensor gnd
• Stop lamp switch (on brake pedal bracket)
• Stop sw input
• Temp
• Transaxle range switch (on top left side of transaxle)
• Ud solenoid valve ctrl
• Up shift

2.7L

2.7L, Engine Performance Wiring Diagram (1 of 3) for Hyundai Tucson GLS 2008

List of elements for 2.7L, Engine Performance Wiring Diagram (1 of 3) for Hyundai Tucson GLS 2008:

• (below center console) 4wd ecm
• (below left side of dash) data link connector
• (right front corner of engine compt) multipurpose check connector
• (under left side of dash) immobilizer control module
• (under left side of dash) tcm
• (w/ 4wd)
• (w/ esc)
• (w/o 4wd)
• (w/o esc)
• A/c mid sw
• A/c on signal
• A/c relay
• A/c signal in
• Abs/esc control module (in right front corner of engine compt)
• Air conditioning system
• C23-1
• C24-3
• C30-1
• C30-4
• C30-5
• Camshaft position sensor (top of engine)
• Can (high)
• Can (low)
• Ccv
• Check engine ind
• Computer data lines system
• Con- denser
• Cooling fans system
• Ecm (under left side of dash)
• Engine ctrl rly
• Engine speed sig
• Fan high
• Fan low
• Fuel lvl gnd
• Fuel lvl signal
• Fuel pump relay
• Fuel tank pressure sensor (behind fuel tank)
• Fuse 10a
• Fuse 20a
• G24 (under left side of dash)
• G26 (front of right cylinder head)
• Ground
• Hot in on or start
• I/p junction box (under left side of dash, near kick panel)
• I/p-a
• I/p-c
• Ign coil
• Ignition coil (on top of engine)
• Immobilizer
• Instrument cluster
• Instrument cluster system
• Joint connector c23 (right of blower motor)
• K-line
• M15-1
• M15-3
• Memory pwr
• Micom
• Mil ind
• Nca
• On/start input
• Pnk
• Red
• Sensor gnd
• Sensor pwr
• Sensor signal
• Signal
• Speed sig
• Tire pressure monitoring module (under rear of center console)
• To spark plugs
• W/ immobilizer
• W/o
• Wheel sensor (w/o abs/tcs/esc)
• Whl spd

2.7L, Engine Performance Wiring Diagram (2 of 3) for Hyundai Tucson GLS 2008

List of elements for 2.7L, Engine Performance Wiring Diagram (2 of 3) for Hyundai Tucson GLS 2008:

• (fuel sender: inside top of fuel tank) (fuel pump motor: top of fuel tank) fuel sender & fuel pump motor
• Canister close valve (behind fuel tank)
• E/r fuse & relay box (in left front corner of engine compt)
• Ec01
• Ec02
• Ecu fusible link 30a
• Engine control relay
• Fuel injector (top of left cylinder head)
• Fuel injector (top of right cylinder head)
• Fuel pump motor
• Fuel pump relay
• G14 (below center of rear seat)
• Hot at all times
• Inj fuse 15a
• Joint connector c35 (lower right side of dash)
• Joint connector e18
• Nca
• Red
• Snsr fuse 10a

2.7L, Engine Performance Wiring Diagram (3 of 3) for Hyundai Tucson GLS 2008

List of elements for 2.7L, Engine Performance Wiring Diagram (3 of 3) for Hyundai Tucson GLS 2008:

• (front of engine) crankshaft position sensor
• (front of engine) power steering pressure switch
• (in intake duct) mass air flow sensor
• (left front of engine) engine coolant temperature (ect) sensor & sender
• (on throttle body assembly) throttle position sensor
• (pins 11 thru 16: not used)
• (pins 2 thru 6: not used)
• (pins 2 thru 7: not used)
• (pins 8 thru 12: not used)
• (top front of engine) air temperature sensor
• (top of engine) knock sensor 1
• (top of engine) knock sensor 2
• Ats ground
• Ats input
• C30-2
• C30-3
• Canister purge control valve (top center of engine)
• Closing
• Ecm (under left side of dash)
• Ect ground
• Ect input
• Engine ctrl relay
• Fuel consumption
• Fuel inj 1
• Fuel inj 2
• Fuel inj 3
• Fuel inj 4
• Fuel inj 5
• Fuel inj 6
• Ground
• Heater
• Idle speed control actuator (top center of engine)
• Instrument cluster system
• Joint connector c23 (right of blower motor)
• Knock sensor 1
• Knock sensor 2
• Nca
• Opening
• Oxygen sensor (b1/s1) (top of engine)
• Oxygen sensor (b1/s2) (right front of engine)
• Oxygen sensor (b2/s1) (in exhaust manifold)
• Oxygen sensor (b2/s2) (top front of engine)
• Pcsv ctrl
• Pnk
• Pwr steer sw in
• Red
• Sensor
• Shield gnd
• Signal
• Tps input
• Variable intake manifold control motor 1 (top rear of engine)
• Variable intake manifold control motor 2 (top front of engine)
• Vis sol 1
• Vis sol 2