ENGINE PERFORMANCE – Porsche 911 Carrera 2008 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.6L

3.6L, Engine Performance Wiring Diagram (1 of 3) for Porsche 911 Carrera 2008

List of elements for 3.6L, Engine Performance Wiring Diagram (1 of 3) for Porsche 911 Carrera 2008:

• +5v
• B+ plug socket (near right side of transmission)
• Battery
• Before cat heat o2s1
• Before cat heat o2s2
• Before cat o2s 1 gnd
• Before cat o2s 1 sig
• Before cat o2s 2 gnd
• Before cat o2s 2 sig
• Behind cat heat o2s1
• Behind cat heat o2s2
• Behind cat o2s 1 gnd
• Behind cat o2s 1 sig
• Behind cat o2s 2 gnd
• Behind cat o2s 2 sig
• Camshaft sensor 1
• Camshaft sensor 2
• Can tiptronic high
• Can tiptronic low
• Clock signal
• Diagnostic plug socket
• Diagnostic test con
• Dme control unit (left front of eng compt)
• Electronics gnd
• Eng compt temp sens
• Eng speed sens shd
• Final stage gnd
• Fuse f3 7.5a
• Fuses holder d (on fuses support, behind left kick panel)
• Generator term
• Gp8 (left rear of eng compt)
• Gp9 (right rear of eng compt)
• Ground
• Heated oxygen sensor (cyl 1-3) (downstream of catalyst)
• Heated oxygen sensor (cyl 1-3) (upstream of catalyst)
• Heated oxygen sensor (cyl 4-6) (behind catalyst)
• Heated oxygen sensor (cyl 4-6) (downstream of catalyst)
• Heater +
• Heater -
• Hfm +5v
• Hfm gnd
• Hfm signal
• Hot at all times
• Inj valve/cylinder 3
• Inj valve/cylinder 4
• Inj valve/cylinder 5
• Inj valve/cylinder 6
• Injectors gnd
• Intake temp sensor
• Mass airflow sensor
• Maxi fuse 40a
• Ntc coolant temp
• Pas control unit (behind left side of dash)
• Pump current reg in
• Pump current reg out
• Red
• Resistor rt
• Resonance valve
• Second air pump rly
• Secondary air pump (on engine, next to intake bridge)
• Secondary air pump rear maxi fuse
• Secondary air pump relay (on relay support 2)
• Sensors gnd
• Sport exhaust system valve (if equipped)
• Sport valve exhaust
• Starter
• Starting/charging system
• Tank venting valve
• Term 15
• Term 30
• Term 87
• Throttle valve gnd
• Throttle valve sig
• Throttle vlv mtr (+)
• Throttle vlv mtr (-)
• Transmissions system (tiptronic control unit)
• Voltage +
• Voltage -

3.6L, Engine Performance Wiring Diagram (2 of 3) for Porsche 911 Carrera 2008

List of elements for 3.6L, Engine Performance Wiring Diagram (2 of 3) for Porsche 911 Carrera 2008:

• (in fuel tank) fuel pump
• (on relay support 1) dme relay
• (on relay support 1) electric fuel pump relay
• Air conditioning & cooling fans systems
• Camshaft adjustment (cyl 1-3)
• Camshaft adjustment (cyl 4-6)
• Camshaft sensor 1 (on right rear of eng)
• Camshaft sensor 2 (on left front of eng)
• Cooling water level switch (on expansion tank)
• Current distributor (behind right side of dash)
• Engine speed sensor (on clutch bell housing)
• Engine temperature sensor (middle of eng)
• Fuse f1 25a
• Fuse f5 25a
• Fuse f6 25a
• Fuse f7 15a
• Fuse f7 80a
• Fuse f8 10a
• Fuses holder c (on fuses support, behind left kick panel)
• Fuses holder d (on fuses support, behind left kick panel)
• Gp3 (left side of support frame)
• Gp8 (left rear of engine compt)
• Hot at all times
• Nca
• Ntc coolant temperature sensor (on engine)
• Oil pressure sensor (right side of engine)
• Resonance flap valve
• Tank venting valve (at fuel filler neck)
• Throttle valve (on intake manifold)

3.6L, Engine Performance Wiring Diagram (3 of 3) for Porsche 911 Carrera 2008

List of elements for 3.6L, Engine Performance Wiring Diagram (3 of 3) for Porsche 911 Carrera 2008:

• (behind accelerator pedal) pedal value sensor
• (center of support frame)
• (if equipped)
• (not used)
• (on eng block) knock sensor 1
• (on eng block) knock sensor 2
• +5v pdl value sens 1
• +5v pdl value sens 2
• A/c comp rly
• A/t
• Air conditioning system
• Bridge plug (on relay support 1)
• Camshaft adj 1-3
• Camshaft adj 4-6
• Can high
• Can low
• Computer data lines system
• Condenser
• Cooling fan system
• Cooling water lvl sw
• Crash shut-down
• Dme control unit (left front of eng compt)
• Dme relay ctrl
• Dmtl
• Dmtl heating element
• Dmtl pump
• Dmtl valve
• Door locks system
• Eng compt blwr rly hi
• Eng compt blwr rly lo
• Eng speed sensor
• Fuel injectors
• Fuel pump relay ctrl
• Gp10 (on engine)
• Gp11 (left rear of eng compt)
• Gp4
• Gp9 (at right rear of eng compt)
• Ign coil 1
• Ign coil 2
• Ign coil 3
• Ign coil 4
• Ign coil 5
• Ign coil 6
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition gnd
• Inj valve/cylinder 1
• Inj valve/cylinder 2
• Knock sens 1
• Knock sens 2
• Led sports exh syst
• M/t
• Nca
• Oil pressure sens
• Pdl value sens 1 gnd
• Pdl value sens 1 sig
• Pdl value sens 2 gnd
• Pdl value sens 2 sig
• Plug spark
• Rear control unit (under driver's seat)
• Release
• Spark plug
• Starting/charging system
• Switch module
• Tailgate switch
• Tiptronic control unt (behind right "b" pillar)
• Transmissions system

3.8L

3.8L, Engine Performance Wiring Diagram (1 of 3) for Porsche 911 Carrera 2008

List of elements for 3.8L, Engine Performance Wiring Diagram (1 of 3) for Porsche 911 Carrera 2008:

• +5v
• B+ plug socket (near right side of transmission)
• Battery
• Before cat heat o2s1
• Before cat heat o2s2
• Before cat o2s 1 gnd
• Before cat o2s 1 sig
• Before cat o2s 2 gnd
• Before cat o2s 2 sig
• Behind cat heat o2s1
• Behind cat heat o2s2
• Behind cat o2s 1 gnd
• Behind cat o2s 1 sig
• Behind cat o2s 2 gnd
• Behind cat o2s 2 sig
• Camshaft sensor 1
• Camshaft sensor 2
• Can tiptronic high
• Can tiptronic low
• Clock signal
• Diagnostic plug socket
• Diagnostic test con
• Dme control unit (left front of eng compt)
• Electronics gnd
• Eng compt temp sens
• Eng speed sens shd
• Final stage gnd
• Fuse f3 7.5a
• Fuses holder d (on fuses support, behind left kick panel)
• Generator term
• Gp8 (left rear of eng compt)
• Gp9 (right rear of eng compt)
• Ground
• Heated oxygen sensor (cyl 1-3) (downstream of catalyst)
• Heated oxygen sensor (cyl 1-3) (upstream of catalyst)
• Heated oxygen sensor (cyl 4-6) (behind catalyst)
• Heated oxygen sensor (cyl 4-6) (downstream of catalyst)
• Heater +
• Heater -
• Hfm +5v
• Hfm gnd
• Hfm signal
• Hot at all times
• Inj valve/cylinder 3
• Inj valve/cylinder 4
• Inj valve/cylinder 5
• Inj valve/cylinder 6
• Injectors gnd
• Intake temp sensor
• Mass airflow sensor
• Maxi fuse 40a
• Ntc coolant temp
• Pas control unit (behind left side of dash)
• Pump current reg in
• Pump current reg out
• Red
• Resistor rt
• Resonance valve
• Second air pump rly
• Secondary air pump (on engine, next to intake bridge)
• Secondary air pump rear maxi fuse
• Secondary air pump relay (on relay support 2)
• Sensors gnd
• Sport exhaust system valve (if equipped)
• Sport valve exhaust
• Starter
• Starting/charging system
• Tank venting valve
• Term 15
• Term 30
• Term 87
• Throttle valve gnd
• Throttle valve sig
• Throttle vlv mtr (+)
• Throttle vlv mtr (-)
• Transmissions system (tiptronic control unit)
• Voltage +
• Voltage -

3.8L, Engine Performance Wiring Diagram (2 of 3) for Porsche 911 Carrera 2008

List of elements for 3.8L, Engine Performance Wiring Diagram (2 of 3) for Porsche 911 Carrera 2008:

• (in fuel tank) fuel pump
• (on relay support 1) dme relay
• (on relay support 1) electric fuel pump relay
• Air conditioning & cooling fans systems
• Camshaft adjustment (cyl 1-3)
• Camshaft adjustment (cyl 4-6)
• Camshaft sensor 1 (on right rear of eng)
• Camshaft sensor 2 (on left front of eng)
• Cooling water level switch (on expansion tank)
• Current distributor (behind right side of dash)
• Engine speed sensor (on clutch bell housing)
• Engine temperature sensor (middle of eng)
• Fuse f1 25a
• Fuse f5 25a
• Fuse f6 25a
• Fuse f7 15a
• Fuse f7 80a
• Fuse f8 10a
• Fuses holder c (on fuses support, behind left kick panel)
• Fuses holder d (on fuses support, behind left kick panel)
• Gp3 (left side of support frame)
• Gp8 (left rear of engine compt)
• Hot at all times
• Nca
• Ntc coolant temperature sensor (on engine)
• Oil pressure sensor (right side of engine)
• Resonance flap valve
• Tank venting valve (at fuel filler neck)
• Throttle valve (on intake manifold)

3.8L, Engine Performance Wiring Diagram (3 of 3) for Porsche 911 Carrera 2008

List of elements for 3.8L, Engine Performance Wiring Diagram (3 of 3) for Porsche 911 Carrera 2008:

• (behind accelerator pedal) pedal value sensor
• (center of support frame)
• (if equipped)
• (not used)
• (on eng block) knock sensor 1
• (on eng block) knock sensor 2
• +5v pdl value sens 1
• +5v pdl value sens 2
• A/c comp rly
• A/t
• Air conditioning system
• Bridge plug (on relay support 1)
• Camshaft adj 1-3
• Camshaft adj 4-6
• Can high
• Can low
• Computer data lines system
• Condenser
• Cooling fan system
• Cooling water lvl sw
• Crash shut-down
• Dme control unit (left front of eng compt)
• Dme relay ctrl
• Dmtl
• Dmtl heating element
• Dmtl pump
• Dmtl valve
• Door locks system
• Eng compt blwr rly hi
• Eng compt blwr rly lo
• Eng speed sensor
• Fuel injectors
• Fuel pump relay ctrl
• Gp10 (on engine)
• Gp11 (left rear of eng compt)
• Gp4
• Gp9 (at right rear of eng compt)
• Ign coil 1
• Ign coil 2
• Ign coil 3
• Ign coil 4
• Ign coil 5
• Ign coil 6
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition gnd
• Inj valve/cylinder 1
• Inj valve/cylinder 2
• Knock sens 1
• Knock sens 2
• Led sports exh syst
• M/t
• Nca
• Oil pressure sens
• Pdl value sens 1 gnd
• Pdl value sens 1 sig
• Pdl value sens 2 gnd
• Pdl value sens 2 sig
• Plug spark
• Rear control unit (under driver's seat)
• Release
• Spark plug
• Starting/charging system
• Switch module
• Tailgate switch
• Tiptronic control unt (behind right "b" pillar)
• Transmissions system