ENGINE PERFORMANCE – Hyundai Genesis Coupe 3.8 R-Spec 2013 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.0L

2.0L, Engine Performance Wiring Diagram (1 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 2.0L, Engine Performance Wiring Diagram (1 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (front of intake manifold) map sensor
• (left front of engine) boost pressure sensor
• (left rear of engine compt)
• (left side of engine) knock sensor
• (middle) fuel level sig
• (total) fuel level sig
• Accelerator pedal position sensor (accelerator pedal assembly)
• Aps 1 power
• Aps 2 ground
• Aps 2 power
• Aps 2 signal
• Apt sensor gnd
• Apt signal
• Battery pwr
• Bps gnd
• Bps sig
• Chg-k
• Ckps gnd
• Ckps sig
• Cmps 2 gnd
• Cmps 2 sig
• Ec11
• Ec21
• Ecm
• Ects gnd
• Ects sig
• Engine ctrl relay on input
• Engine ctrl rly on input
• Esc module (left front of engine compt)
• Ewga f/b sens gnd
• Ewga f/b sens sig
• Ftps gnd
• Ghg01 (left rear of engine compt)
• Ground
• Iat sensor
• Injector 1
• Injector 2
• Injector 3
• Injector 4
• Instrument cluster system
• Map sensor power
• Map signal
• Of cylinder head)
• Oil temperature sensor (left front
• On/start input
• Ots signal
• Oxygen sensor (up) v-g
• Oxygen sensor (up) v-ip
• Oxygen sensor (up) v-n
• Oxygen sensor (up) v-rc
• Pnk
• Rcv control
• Red
• Sensor gnd
• Sensor power
• Sensor signal
• Tps 2 sensor signal
• Tps sensor gnd
• Vehicle speed sig input

2.0L, Engine Performance Wiring Diagram (2 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 2.0L, Engine Performance Wiring Diagram (2 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (center rear of cylinder head) engine coolant temperature sensor
• (left front of engine compt)
• (right side of engine) waste gate actuator
• (top of fuel tank) fuel tank pressure sensor
• A/c pressure
• Crankshaft position sensor (left rear of engine)
• Ec21
• Ef11
• Etc motor & throttle position sensor (on throttle body)
• Htr
• Motor
• Nca
• Oxygen sensor (up) (right rear of engine)
• Pnk
• Red
• Throttle position sensor
• Transducer
• Vip
• Vrc

2.0L, Engine Performance Wiring Diagram (3 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 2.0L, Engine Performance Wiring Diagram (3 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (top of cylinder head)
• Cooling fans system
• Ec21
• Ecu-1 fuse 10a
• Ecu-2 fuse 20a
• Ems fuse 30a
• Engine control relay
• F/pump fuse 20a
• F/pump relay
• Hot at all times
• Injector fuse 15a
• Injectors
• J/c jch82
• J/c jch83
• J/c jch84
• Nca
• Oxygen sensor (down) (right rear of engine)
• Pnk
• Red
• Right e/r junction box (right rear of engine compt)
• Snsr-1 fuse 10a
• Snsr-2 fuse 15a
• To ign coil fuse (diagram 6 of 6)
• To j/c jch83 (diagram 4 of 6)

2.0L, Engine Performance Wiring Diagram (4 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 2.0L, Engine Performance Wiring Diagram (4 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (left center of dash)
• (left rear of engine compt)
• (right rear of engine compt)
• (top of fuel tank) fuel sender & fuel pump motor
• Anti-theft system
• Aps 1 gnd
• Aps 1 signal
• B-can transceiver
• C-can high
• C-can low
• C-can transceiver
• Ccv control
• Chg-k
• Cmps 1 gnd
• Cmps 1 sig
• Computer data lines system
• Cooling fan (hi) relay ctrl
• Cooling fan (lo) relay ctrl
• Cooling fans system
• Cvvt 1 ctrl
• Cvvt 2 control
• Ec11
• Ec21
• Ecm
• Ef11
• Em51
• Engine control relay ctrl
• Engine ind check
• Engine rpm signal (tacho)
• Etc output 1
• Etc output 2
• From snsr-2 fuse (diagram 3 of 6)
• Ftps signal
• Fuel pump relay ctrl
• Gf03 (left "c" pillar)
• Gm02 (left side of dash)
• Ground sensor
• Immo data line
• Immo ind
• Instrument cluster
• Instrument cluster system
• J/c jch83
• J/c jch84
• Lcd drive ic
• M51-b
• Micom
• Ots gnd
• Pcsv control
• Pdm
• Pnk
• Red
• Right e/r junction box
• Sensor gnd
• Sensor htr
• Sensor sig
• Tps 1 sensor signal
• Tps sensor power
• W/ button start

2.0L, Engine Performance Wiring Diagram (5 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 2.0L, Engine Performance Wiring Diagram (5 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (left rear of engine)
• (left side of dash) stop signal relay
• (right front of
• (right front of engine)
• (right rear of cylinder head)
• (under rear of vehicle)
• Box
• Brake sw fuse 10a
• Camshaft position sensor 1
• Camshaft position sensor 2
• Canister close valve
• Cylinder head)
• Ec11
• Ef11
• Em21
• Exterior lights system
• Hot at all times
• Hot in on or start
• I/p-c
• I/p-e
• J/c je68
• J/c je70
• Left e/r junction box (left side of engine compt)
• Module 2 fuse 7.5a
• Module 3 fuse 10a
• Oil control valve 1 (left front of cylinder head)
• Oil control valve 2
• Pedal bracket)
• Pnk
• Purge control solenoid
• Rcv control solenoid valve
• Red
• Smart junction
• Stop lamp switch (brake
• Valve (left rear of engine)

2.0L, Engine Performance Wiring Diagram (6 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 2.0L, Engine Performance Wiring Diagram (6 of 6) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (right rear of engine compt)
• (top of cylinder head)
• Alternator (fr) sig
• Brake light switch
• Brake test switch
• Ccs gnd
• Ccs sig
• Chg-a
• Clutch switch (m/t)
• Condenser (left rear of engine)
• Cruise clutch pedal position switch (m/t) (clutch pedal assembly)
• Cruise control system
• Cyl 1 (or cyl 4)
• Cyl 2 (or cyl 3)
• Cyl 3 (or cyl 2)
• Cyl 4 (or cyl 1)
• Dc motor output (+)
• Dc motor output (-)
• Ec11
• Ecm (left rear of engine compartment)
• From engine b control relay (diagram 3 of 6)
• Ge05 (right rear of engine compt)
• Ghg02 (left rear of engine)
• Ign coil fuse 20a
• Ignition coil 1 (w/ immo) ignition coil 4 (w/o immo)
• Ignition coil 2 (w/ immo) ignition coil 3 (w/o immo)
• Ignition coil 3 (w/ immo) ignition coil 2 (w/o immo)
• Ignition coil 4 (w/ immo) ignition coil 1 (w/o immo)
• Nca
• Pnk
• Power steering switch (power steering pump)
• Pwr steering sw
• Red
• Right e/r junction box
• Shield gnd
• Starting/charging system

3.8L

3.8L, Engine Performance Wiring Diagram (1 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 3.8L, Engine Performance Wiring Diagram (1 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (left front of engine) glg02
• (top of left cylinder head)
• (top of right cylinder head)
• Bank1 cvvt (exhaust)
• Bank2 cvvt (exhaust)
• Clg-b
• Clgig
• Condenser 1 (top rear of engine)
• Condenser 2 (front of left cylinder head)
• Cvvt (intake) bank 1
• Cvvt (intake) bank 2
• Ec21
• Ecm (left rear of engine compt)
• Ecu-1 fuse 10a
• Ems fuse 30a
• Engine control relay
• Glg01 (left rear of engine compt)
• Hot at all times
• Ign coil 2 ctrl
• Ign coil 4 ctrl
• Ign coil 5 ctrl
• Ign coil 6 ctrl
• Ign coil fuse 20a
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Injector 1 control
• Injector 2 control
• Injector 3 control
• Injector 4 control
• Injector 5 control
• Injector 6 control
• J/c jcl81
• Motor hi
• Motor lo
• Nca
• Oxygen sens 1 htr
• Oxygen sens 2 hi
• Oxygen sens 2 htr
• Oxygen sens 2 lo
• Oxygen sens 3 hi
• Oxygen sens 3 htr
• Oxygen sens 3 lo
• Oxygen sens 4 hi
• Oxygen sens 4 htr
• Pcsv control
• Pnk
• Red
• Right e/r junction box (right rear of engine compt)
• Sene sig
• Sens gnd
• Sens power
• Sens sig
• Spill valve control
• To snsr 2 fuse (diagram 3 of 7)
• To snsr-1 fuse (diagram 4 of 7)

3.8L, Engine Performance Wiring Diagram (2 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 3.8L, Engine Performance Wiring Diagram (2 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (left side of engine compt) injector drive box
• Battery power
• Ccp-can high
• Ccp-can low
• Clginj-a
• Computer data lines system
• Ctginj-b
• Ecu 2 fuse 20a
• Engine ctrl rly on in
• Fprv high
• Fprvlow
• From c engine control relay (diagram 3 of 7)
• Fuel pressure regulator valve (top left side of engine)
• Glg01 (left rear of engine compt)
• Ground
• Injector 1 high
• Injector 1 low
• Injector 2 high
• Injector 2 low
• Injector 3 high
• Injector 3 low
• Injector 4 high
• Injector 4 low
• Injector 5 high
• Injector 5 low
• Injector 6 high
• Injector 6 low
• Injectors (top of left cylinder bank)
• Injectors (top of right cylinder bank)
• Logic input inj1
• Logic input inj2
• Logic input inj3
• Logic input inj4
• Logic input inj5
• Logic input inj6
• Logic input spill valve
• Nca
• On/start input
• Pnk
• Red
• Right e/r junction box (right rear of engine compt)

3.8L, Engine Performance Wiring Diagram (3 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 3.8L, Engine Performance Wiring Diagram (3 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (diagram 1 of 7)
• (front of left cylinder head)
• (top front of right cylinder head)
• Canister close valve (under rear of vehicle)
• Clgocv
• Ec21
• Ef11
• Em51
• F/pump fuse 20a
• F/pump relay
• From engine control relay
• Hot at all times
• Immobilizer module (left side of dash)
• Injector fuse 15a
• J/c jcl83
• J/c jcl84
• Knock sensor 1 (right front of engine)
• Knock sensor 2 (lower left rear of engine)
• Nca
• Oil control valve 1 (bank 1) (exhaust)
• Oil control valve 2 (bank 2) (exhaust)
• Oil control valve 3 (bank 1) (intake) (front of engine)
• Oil control valve 4 (bank 2) (intake) (front of engine)
• Pnk
• Purge control solenoid valve (right rear of engine)
• Red
• Right e/r junction box (right rear of engine compt)
• Snsr-2 fuse 15a
• To ecu 2 fuse (diagram 2 of 7)
• W/ immo
• W/o button start
• W/o immo

3.8L, Engine Performance Wiring Diagram (4 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 3.8L, Engine Performance Wiring Diagram (4 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (diagram 1 of 7)
• (left exhaust manifold) oxygen sensor 2 (b2/s1)
• (left exhaust) oxygen sensor 4 (b2/s2)
• (left front of engine compt) esc module
• (right exhaust manifold) oxygen sensor 1 (b1/s1)
• (right exhaust) oxygen sensor 3 (b1/s2)
• (right front of engine compt) barometric pressure sensor
• (top right rear of engine) oil temperature sensor
• Bps sig
• Ckps hi
• Ckps lo
• Clg-b
• Cooling fans system
• Crank request
• Crankshaft position sensor (lower left rear of engine)
• Ec21
• Ecm (left rear of engine compt)
• Ects sig
• From engine control relay
• Fuel pmp res
• Iat sens
• Ign coil 1 ctrl
• Ign coil 3 ctrl
• J/c jcl83
• Knock sens 1 hi
• Knock sens 1 lo
• Knock sens 2 hi
• Knock sens 2 lo
• Map sens sig
• Nca
• Ots gnd
• Ots sig
• Oxygen sens 1 hi
• Oxygen sens 1 lo
• Oxygen sens 4 lo
• Pnk
• Red
• Right e/r junction box (right rear of engine compt)
• Sens gnd
• Sens power
• Sens sig
• Shield gnd
• Snsr-1 fuse 10a
• Starting/ charging system
• Tps 1 sig
• Tps 2 sig
• Tps gnd
• Tps power
• Vehicle spd sig in

3.8L, Engine Performance Wiring Diagram (5 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 3.8L, Engine Performance Wiring Diagram (5 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (center rear of engine compt) fuel pump relay (low)
• (front of intake manifold)
• (left rear of cylinder head) camshaft position sensor (bank 2) (exhaust)
• (left rear of engine) camshaft position sensor (bank 2) (intake)
• (right rear of engine) camshaft position sensor (bank 1) (exhaust)
• (right rear of engine) camshaft position sensor (bank 1) (intake)
• (top of fuel tank) fuel sender & fuel pump motor
• B-can transceiver
• C-can transceiver
• Computer data lines system
• Ec21
• Ef11
• Engine coolant temperature sensor (rear of engine)
• Engine ind check
• Gf03 (left "c" pillar)
• Gm02 (left side of dash)
• Ground sensor
• Instrument cluster
• Instrument cluster system
• Lcd drive ic
• Map sensor
• Micom
• Nca
• Pnk
• Red

3.8L, Engine Performance Wiring Diagram (6 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 3.8L, Engine Performance Wiring Diagram (6 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (center rear of engine compt) fuel pump resistor
• (clutch pedal assembly) (m/t) cruise clutch pedal position switch
• Alt (fr) sig
• Anti-theft system
• Aps 1 power
• Aps 1 sig
• Brake light sw
• Brake sw fuse 10a
• Brake test sw
• C-can hi
• C-can low
• Ccp-can hi
• Ccp-can lo
• Clutch sw
• Computer data lines system
• Ec21
• Ecm (left rear of engine compt)
• Elg-a
• Em21
• Exterior lights system
• Ftps sig
• Fuel lev sens sig 1
• Fuel lev sens sig 2
• Ge08 (left rear of engine compt)
• Gnd
• Hot at all times
• Hot in on or start
• I/p-c
• I/p-e
• Immobilizer ind
• Instrument cluster system
• J/c je68
• J/c je70
• Left e/r junction box (left side of engine compt)
• Module 2 fuse 7.5a
• Module 3 fuse 10a
• Nca
• On/start in
• Pnk
• Power steering switch (power steering pump)
• Pwr steering sw
• Red
• Rps sig
• Sens power
• Smart junction box
• Starting/ charging system
• Stop lamp switch (brake pedal bracket)
• Stop signal relay (left side of dash)

3.8L, Engine Performance Wiring Diagram (7 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013

List of elements for 3.8L, Engine Performance Wiring Diagram (7 of 7) for Hyundai Genesis Coupe 3.8 R-Spec 2013:

• (accelerator pedal assembly) accelerator pedal position sensor
• (top of fuel tank) fuel tank pressure sensor
• A/c pressure transducer (left front of engine compt)
• Anti-theft system
• Aps 1 gnd
• Aps 2 gnd
• Aps 2 power cooling fan rly ctrl lo
• Aps 2 sig
• Apt gnd
• Apt sig
• Battery power
• Battery power fuel pump rly (low) ctrl
• Ccs gnd
• Ccs sens
• Ccv control
• Clginj-b
• Cooling fans system
• Cruise control system
• Ec21
• Ecm (left rear of engine compt)
• Ef11
• Elg-a
• Em51
• Engine ctrl rly ctrl
• Engine ctrl rly on in
• Engine rpm sig (tacho) cooling fan rly ctrl hi
• Etc motor & throttle position sensor (on throttle body)
• F/pump rly ctrl
• Ftps gnd
• Ftps pwr
• Ge08 (left rear of engine compt)
• Glg01 (left rear of engine compt)
• Glg02 (left front of engine)
• Gnd
• Immo data line
• M51-b
• Pdm (left center of dash)
• Pnk
• Rail pressure sensor (on fuel rail)
• Red
• Start relay control
• Starting/ charging system