ENGINE PERFORMANCE
2.7L
2.7L, Engine Performance Wiring Diagrams (1 of 3) for Porsche Boxster S 2000
List of elements for 2.7L, Engine Performance Wiring Diagrams (1 of 3) for Porsche Boxster S 2000:
- "w" lead
- +5v
- A/c rly
- Air conditioning compressor relay
- Anti-theft system (alarm control unit)
- Automatic egr exam
- 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
- Electronics gnd
- Eng compt blwr rly
- Eng compt fan ind
- Eng compt temp sen
- Eng speed sensor
- Engine compt blower relay
- Final stage gnd
- Fuel injectors
- Fuse holder c
- G114 (left rear of eng)
- G400 (left side of engine compt)
- Heated oxygen sensor 1 (after catalytic converter)
- Heated oxygen sensor 1 (before catalytic converter)
- Heated oxygen sensor 2 (after catalytic converter)
- Heated oxygen sensor 2 (before catalytic converter)
- Hfm +5v
- Hfm gnd
- Hfm signal
- Hot at all times
- Ignition/oxygen sensor relay (on relay support 2)
- Inj valve/cylinder 3
- Inj valve/cylinder 4
- Inj valve/cylinder 5
- Inj valve/cylinder 6
- Injectors gnd
- Instru- ment cluster system
- Intake pipe chg-over
- Intake temp sensor
- Mass air- flow sensor (on fresh air intake, near air filter)
- Mfi+di relay (on relay support 2)
- Mfi+di relay ctrl
- Mfi+di term. 87
- Mfi-di control unit (on left side of engine compt)
- Nca
- Ntc gnd
- Ntc water
- P/n release
- Secon- dary air pump relay (on relay support 2)
- Second air pump rly
- Second air pump valve
- Sensors gnd
- Si c1 fuse 25a
- Si c2 fuse 30a
- Tank venting valve
- Temp motor oil
- Term. 15
- Term. 30
- Throttle valve gnd
- Throttle valve sig
- Trans- missions system
- Trans- missions system, computer data lines system
2.7L, Engine Performance Wiring Diagrams (2 of 3) for Porsche Boxster S 2000
List of elements for 2.7L, Engine Performance Wiring Diagrams (2 of 3) for Porsche Boxster S 2000:
- (left side of dash)
- (on left side of rear luggage compt)
- Camshaft adjustment
- Clutch inter- lock switch
- Engine coolant temperature sensor (on left front of engine)
- Engine speed sensor (on rear of engine, right of crankshaft)
- Engine temperature sensor (on right side of engine)
- Fuel tank venting valve (on left side of engine, near throttle body)
- Fuse holder b
- G115 (rear of engine)
- G202
- Hall sensor 1 (on top rear of right cyl head)
- Hall sensor 2 (on top front of left cyl head)
- Hot at all times
- Hot in run or start
- Instrument cluster
- Intake pipe change-over
- J/c bs14/2
- Malfunction indicator lamp
- Maxi fuse 40a
- Nca
- Oil temperature sensor (on top left of engine, under intake manifold)
- Relay support 2
- Secondary air pump motor (on right side of eng compt)
- Secondary air valve
- Si b7 fuse 15a
- Si b8 fuse 15a
- Stoplight switch (on brake pedal, below floor panel)
- Throttle control potentiometer
2.7L, Engine Performance Wiring Diagrams (3 of 3) for Porsche Boxster S 2000
List of elements for 2.7L, Engine Performance Wiring Diagrams (3 of 3) for Porsche Boxster S 2000:
- (in fuel tank) fuel pump
- (on relay support 1) fuel pump relay
- (on top of left cyl head) knock sensor 2
- (on top of right cyl head) knock sensor 1
- +5v pdl value sens 1
- +5v pdl value sens 2
- A/c demand
- A/c system
- Aav valve
- Abs system
- Abs system, computer data lines system
- Auto exhaust gas recirculation examination connector
- Camshaft adj 1
- Camshaft adj 2
- Can high
- Can low
- Clutch release
- Cooling fans system
- Crash shut-down
- Cruise control off
- Cruise control set
- Cruise control system
- Cruise control wa
- Cruise ctrl clutch sw
- Cruise ctrl light
- Differential pressure
- Differential pressure sensor
- Dim status
- Eng speed sens shd
- Eng speed sensor
- Eso rear
- Fan stage 1
- Fan stage 2
- Fuel consumption ind
- Fuel pump relay ctrl
- Fuel status
- Fuse holder c
- G110 (left front of engine)
- G114 (left rear of engine)
- G115 (rear of engine)
- G202 (left side of dash)
- Hot at all times
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Ignition coil 5
- Ignition coil 6
- Ignition gnd
- Ing coil 1
- Ing coil 2
- Ing coil 3
- Ing coil 4
- Ing coil 5
- Ing coil 6
- Inj valve/cylinder 1
- Inj valve/cylinder 2
- Instrument cluster system
- J/c bs6/2
- Knock sens 1 gnd
- Knock sens 1 in
- Knock sens 2 gnd
- Knock sens 2 in
- Malfunction ind lamp
- Mean pressure sw
- Mfi-di control unit (on left side of engine compt)
- Nca
- Pdl value sens 1 gnd
- Pdl value sens 1 sig
- Pdl value sens 2 gnd
- Pdl value sens 2 sig
- Pedal value sensor
- Plug spark
- Pnk
- Release
- Sensor gnd
- Si c4 fuse 30a
- Spark plug
- Starting/charging system
- Stoplight sw 1
- Stoplight sw 2
- Throttle vlv mtr (+)
- Throttle vlv mtr (-)
- Tn-signal
- Variant coding
3.2L
3.2L, Engine Performance Wiring Diagrams (1 of 3) for Porsche Boxster S 2000
List of elements for 3.2L, Engine Performance Wiring Diagrams (1 of 3) for Porsche Boxster S 2000:
- "w" lead
- +5v
- A/c rly
- Air conditioning compressor relay
- Anti-theft system (alarm control unit)
- Automatic egr exam
- 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
- Electronics gnd
- Eng compt blwr rly
- Eng compt fan ind
- Eng compt temp sen
- Eng speed sensor
- Engine compt blower relay
- Final stage gnd
- Fuel injectors
- Fuse holder c
- G114 (left rear of eng)
- G400 (left side of engine compt)
- Heated oxygen sensor 1 (after catalytic converter)
- Heated oxygen sensor 1 (before catalytic converter)
- Heated oxygen sensor 2 (after catalytic converter)
- Heated oxygen sensor 2 (before catalytic converter)
- Hfm +5v
- Hfm gnd
- Hfm signal
- Hot at all times
- Ignition/oxygen sensor relay (on relay support 2)
- Inj valve/cylinder 3
- Inj valve/cylinder 4
- Inj valve/cylinder 5
- Inj valve/cylinder 6
- Injectors gnd
- Instru- ment cluster system
- Intake pipe chg-over
- Intake temp sensor
- Mass air- flow sensor (on fresh air intake, near air filter)
- Mfi+di relay (on relay support 2)
- Mfi+di relay ctrl
- Mfi+di term. 87
- Mfi-di control unit (on left side of engine compt)
- Nca
- Ntc gnd
- Ntc water
- P/n release
- Secon- dary air pump relay (on relay support 2)
- Second air pump rly
- Second air pump valve
- Sensors gnd
- Si c1 fuse 25a
- Si c2 fuse 30a
- Tank venting valve
- Temp motor oil
- Term. 15
- Term. 30
- Throttle valve gnd
- Throttle valve sig
- Trans- missions system
- Trans- missions system, computer data lines system
3.2L, Engine Performance Wiring Diagrams (2 of 3) for Porsche Boxster S 2000
List of elements for 3.2L, Engine Performance Wiring Diagrams (2 of 3) for Porsche Boxster S 2000:
- (left side of dash)
- (on left side of rear luggage compt)
- Camshaft adjustment
- Clutch inter- lock switch
- Engine coolant temperature sensor (on left front of engine)
- Engine speed sensor (on rear of engine, right of crankshaft)
- Engine temperature sensor (on right side of engine)
- Fuel tank venting valve (on left side of engine, near throttle body)
- Fuse holder b
- G115 (rear of engine)
- G202
- Hall sensor 1 (on top rear of right cyl head)
- Hall sensor 2 (on top front of left cyl head)
- Hot at all times
- Hot in run or start
- Instrument cluster
- Intake pipe change-over
- J/c bs14/2
- Malfunction indicator lamp
- Maxi fuse 40a
- Nca
- Oil temperature sensor (on top left of engine, under intake manifold)
- Relay support 2
- Secondary air pump motor (on right side of eng compt)
- Secondary air valve
- Si b7 fuse 15a
- Si b8 fuse 15a
- Stoplight switch (on brake pedal, below floor panel)
- Throttle control potentiometer
3.2L, Engine Performance Wiring Diagrams (3 of 3) for Porsche Boxster S 2000
List of elements for 3.2L, Engine Performance Wiring Diagrams (3 of 3) for Porsche Boxster S 2000:
- (in fuel tank) fuel pump
- (on relay support 1) fuel pump relay
- (on top of left cyl head) knock sensor 2
- (on top of right cyl head) knock sensor 1
- +5v pdl value sens 1
- +5v pdl value sens 2
- A/c demand
- A/c system
- Aav valve
- Abs system
- Abs system, computer data lines system
- Auto exhaust gas recirculation examination connector
- Camshaft adj 1
- Camshaft adj 2
- Can high
- Can low
- Clutch release
- Cooling fans system
- Crash shut-down
- Cruise control off
- Cruise control set
- Cruise control system
- Cruise control wa
- Cruise ctrl clutch sw
- Cruise ctrl light
- Differential pressure
- Differential pressure sensor
- Dim status
- Eng speed sens shd
- Eng speed sensor
- Eso rear
- Fan stage 1
- Fan stage 2
- Fuel consumption ind
- Fuel pump relay ctrl
- Fuel status
- Fuse holder c
- G110 (left front of engine)
- G114 (left rear of engine)
- G115 (rear of engine)
- G202 (left side of dash)
- Hot at all times
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Ignition coil 5
- Ignition coil 6
- Ignition gnd
- Ing coil 1
- Ing coil 2
- Ing coil 3
- Ing coil 4
- Ing coil 5
- Ing coil 6
- Inj valve/cylinder 1
- Inj valve/cylinder 2
- Instrument cluster system
- J/c bs6/2
- Knock sens 1 gnd
- Knock sens 1 in
- Knock sens 2 gnd
- Knock sens 2 in
- Malfunction ind lamp
- Mean pressure sw
- Mfi-di control unit (on left side of engine compt)
- Nca
- Pdl value sens 1 gnd
- Pdl value sens 1 sig
- Pdl value sens 2 gnd
- Pdl value sens 2 sig
- Pedal value sensor
- Plug spark
- Pnk
- Release
- Sensor gnd
- Si c4 fuse 30a
- Spark plug
- Starting/charging system
- Stoplight sw 1
- Stoplight sw 2
- Throttle vlv mtr (+)
- Throttle vlv mtr (-)
- Tn-signal
- Variant coding
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