ENGINE PERFORMANCE
4.2L
4.2L, Engine Performance Wiring Diagram (1 of 5) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 5) for Audi A8 Quattro 2009:
- (rear of cylinder bank 2) camshaft position sensor 4
- (top of cylinder bank 2) camshaft position sensor 2
- (top of cylinder bank 2) low fuel pressure sensor
- Anti-lock brakes system
- Anti-theft system starting/ charging system
- Brake booster pressure sensor
- Brake pedal switch & brake light switch
- Comfort system central control module (right side of luggage compt)
- Cooling fans system
- Cruise control system
- Engine control module (ecm) (in passenger's side plenum chamber e-box)
- Fuse 5a
- G43 (behind right kick panel)
- G44 (behind left kick panel)
- Heated oxygen sensor (downstream of right 3-way catalytic converter)
- Heated oxygen sensor (upstream of right 3-way catalytic converter)
- Heated oxygen sensor 2 (downstream of left 3-way catalytic converter)
- Heated oxygen sensor 2 (upstream of left 3-way catalytic converter)
- Kick down switch (under accelerator pedal)
- Mass air flow (maf) sensor & intake air temperature sensor
- Nca
- Partial
- Right instrument panel fuse holder (in right end of dash)
- Starting/ charging system
- T10q
- T94
- Transmissions system
4.2L, Engine Performance Wiring Diagram (2 of 5) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 5) for Audi A8 Quattro 2009:
- (rear of cylinder bank 1) camshaft adjustment valve 1
- (rear of cylinder bank 1) camshaft adjustment valve 1 (exhaust)
- (rear of cylinder bank 2) camshaft adjustment valve 2
- (rear of cylinder bank 2) camshaft adjustment valve 2 (exhaust)
- (top of cylinder bank 1) camshaft position sensor
- 22a
- Anti-lock brakes system
- Fuel pump
- Fuel pump control module
- Fuel pump relay (on right kick panel relay & fuse panel)
- Fuse 40a
- Fuse 5a
- G51 (right rear of luggage compt)
- G675 (right side of luggage compt)
- Hot at all times
- Intake manifold runner control valve
- Intake manifold runner control valve 2
- Left instrument panel fuse holder (in left end of dash)
- Map controlled engine cooling thermostat
- Right luggage compartment fuse panel (right side of luggage compt)
- Throttle position & accelerator pedal position sender 2 (on accelerator pedal)
- Transfer fuel pump
4.2L, Engine Performance Wiring Diagram (3 of 5) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 5) for Audi A8 Quattro 2009:
- (front of cylinder bank 1) intake manifold runner position sensor
- (front of cylinder bank 2) intake manifold runner position sensor 2
- (rear of cylinder bank 1) engine coolant temperature (ect) sensor
- (right side of cylinder bank 1) camshaft position sensor 3
- Engine control module (ecm) (in passenger's side plenum chamber e-box)
- Fuse 10a
- Fuse 15a
- Fuse 30a
- Fuse 40a
- Fuse 5a
- Knock sensor 1 (inner side of cylinder bank 1)
- Knock sensor 2 (inner side of cylinder bank 1)
- Knock sensor 3 (inner side of cylinder bank 2)
- Knock sensor 4 (inner side of cylinder bank 2)
- Nca
- Red
- Right instrument panel fuse holder (in right end of dash)
- T60
- Top front of engine fuel pressure sensor
4.2L, Engine Performance Wiring Diagram (4 of 5) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 5) for Audi A8 Quattro 2009:
- (in left rear wheel well) leak detection pump (ldp)
- (left side of engine compt) left electro- hydraulic engine mount solenoid valve
- (right front of engine compt) intake air switch- over valve
- (right front of engine) right electro- hydraulic engine mount solenoid valve
- (top of cylinder bank 1) fuel metering valve
- (top of cylinder bank 2) fuel metering valve 2
- 1a red
- 3a red
- Coil 1
- Coil 2
- Coil 3
- Coil 4
- Coil 5
- Coil 6
- Coil 7
- Coil 8
- Evaporative emission canister purge regulator valve
- Fuse 150a
- Fuse 50a
- G15
- G17
- G43 (behind right kick panel)
- Hot at all times
- Ignition coils (1, 2, 3, 4: top of cylinder bank 1) (5, 6, 7, 8: top of cylinder bank 2)
- Nca
- Plenum chamber e-box relay panel
- Red
- Right luggage compartment fuse holder (right side of luggage compt)
- Secondary air injection (air) pump relay
- To spark plug
4.2L, Engine Performance Wiring Diagram (5 of 5) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 4.2L, Engine Performance Wiring Diagram (5 of 5) for Audi A8 Quattro 2009:
- Brake booster relay
- Brake system vacuum pump
- Computer data lines system
- Cooling fans system
- Engine control module (ecm) (in passenger's side plenum chamber e-box)
- Engine speed (rpm) sensor (left rear of engine)
- Evaporative emission canister purge solenoid valve 2 (left rear of engine)
- Fuel injectors
- G43 (behind right kick panel)
- G44 (behind left kick panel)
- Plenum chamber e-box relay panel
- Red
- Right luggage compartment fuse holder (right side of luggage compt)
- Secondary air injection (air) pump motor (between right front bumper & wheelwell liner)
- Starting/ charging system
- T60
- T94
- Throttle valve control module (behind intake manifold, on throttle valve housing)
6.0L
6.0L, Engine Performance Wiring Diagram (1 of 7) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 6.0L, Engine Performance Wiring Diagram (1 of 7) for Audi A8 Quattro 2009:
- (on accelerator pedal)
- (under left side of dash) data link connector
- 22a
- 3a red
- A17
- Access/start control module (under driver's seat)
- Anti-lock brakes system
- App sensor 2
- Brake light switch & brake pedal switch
- Computer data lines system
- Cooling fans system
- Cruise control system
- Engine control module (ecm) (in passenger's side plenum chamber e-box)
- Evaporative emission canister purge solenoid valve
- Fuse 150a
- Fuse 30a
- Fuse 5a
- G43 (behind right kick panel)
- G44 (behind left kick panel)
- Hot at all times
- Left instrument panel fuse holder (in left end of dash)
- Mass air flow sensor & intake air temperature sensor
- Plenum chamber e-box relay panel
- Red
- Right instrument panel fuse holder (in right end of dash)
- Right luggage compartment fuse holder (right side of luggage compt)
- Secondary air injection (air) pump fuse 50a
- Secondary air injection (air) pump motor (in lower part of air filter housing)
- Secondary air injection (air) pump relay
- Starting/ charging system
- T81
- Throttle position sensor & accelerator pedal position sender 2
- Tp sensor
- Transmission controls system
- Transmissions system
6.0L, Engine Performance Wiring Diagram (2 of 7) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 6.0L, Engine Performance Wiring Diagram (2 of 7) for Audi A8 Quattro 2009:
- (in left rear wheel well) leak detection pump (ldp)
- (left rear of engine) evaporative emission canister purge regulator valve 2
- (left side of engine compt) left electro- hydraulic engine mount solenoid valve
- (right front of engine) right electro- hydraulic engine mount solenoid valve
- Evaporative emission canister purge regulator valve
- Exhaust flap valve 1
- Exhaust flap valve 2
- Fuse 10a
- Heated oxygen sensor (ho2s) (upstream of exhaust bank 1 catalytic converter)
- Heated oxygen sensor (ho2s) 2 (upstream of exhaust bank 2 catalytic converter)
- Heated oxygen sensor (ho2s) 3 (upstream of exhaust bank 3 catalytic converter)
- Heated oxygen sensor (ho2s) 4 (upstream of exhaust bank 4 catalytic converter)
- Heated oxygen sensor (o2s) 1 (downstream of exhaust bank 1 catalytic converter)
- Heated oxygen sensor (o2s) 2 (downstream of exhaust bank 2 catalytic converter)
- Heated oxygen sensor (o2s) 4 (downstream of exhaust bank 4 catalytic converter)
- Nca
- Red
- Right instrument panel fuse holder (in right end of dash)
6.0L, Engine Performance Wiring Diagram (3 of 7) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 6.0L, Engine Performance Wiring Diagram (3 of 7) for Audi A8 Quattro 2009:
- Camshaft position (cmp) sensor 3 (rear of cylinder bank 1)
- Camshaft position sensor (cmp) (rear of cylinder bank 2)
- Computer data lines system
- Engine control module (ecm) (in passenger's side plenum t81a chamber e-box)
- Engine coolant temperature sensor
- Engine speed sensor (left rear of engine)
- G43 (behind right kick panel)
- Heated oxygen sensor (o2s) 3 (downstream of exhaust bank 3 catalytic converter)
- Knock sensor 1 (right front of engine crankcase)
- Knock sensor 2 (right side of engine crankcase)
- Mass air flow sensor 2 & intake air temperature sensor 2 (right front of engine compt)
- Nca
- Red
6.0L, Engine Performance Wiring Diagram (4 of 7) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 6.0L, Engine Performance Wiring Diagram (4 of 7) for Audi A8 Quattro 2009:
- (center rear of engine) map controlled engine cooling thermostat
- (rear of cylinder bank 1) camshaft adjustment valve 1 (exhaust)
- (rear of cylinder bank 2) camshaft adjustment valve 2
- (rear of cylinder bank 2) camshaft adjustment valve 2 (exhaust)
- 28a
- 29a
- 31a
- Camshaft adjustment valve 1
- Fuel injectors (top of cylinder bank 1)
- Fuel pump (fp) relay (on right kick panel relay & fuse panel)
- Fuse 15a
- Fuse 20a
- Fuse 5a
- G43 (behind right kick panel)
- G600
- Ignition coil 1
- Ignition coil 2
- Ignition coil 3
- Ignition coil 4
- Ignition coil 5
- Ignition coil 6
- Nca
- Plug spark
- Red
- Right instrument panel fuse holder (in right end of dash)
- Spark plug
- Torque support valve
6.0L, Engine Performance Wiring Diagram (5 of 7) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 6.0L, Engine Performance Wiring Diagram (5 of 7) for Audi A8 Quattro 2009:
- (on cylinder bank no. 2 throttle body) throttle valve control module 2
- 50a
- G43 (behind right kick panel)
- G44 (behind left kick panel)
- G600
- Ignition coils
- Nca
- Plenum chamber e-box relay panel
- Plug spark
- Red
- Secondary air injection (air) pump relay 2
- Secondary air injection pump fuse 2
- Secondary air injection pump motor 2 (in lower part of air)
- Spark plug
6.0L, Engine Performance Wiring Diagram (6 of 7) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 6.0L, Engine Performance Wiring Diagram (6 of 7) for Audi A8 Quattro 2009:
- (left side of engine crankcase)
- (on cylinder bank 1 throttle body) throttle valve control module
- (rear of cylinder bank 1) camshaft position sensor (cmp) 2
- (rear of cylinder bank 2) camshaft position sensor (cmp) 4
- Engine control module (ecm) (in passenger's side plenum chamber e-box)
- Instrument cluster control module
- Instrument cluster display unit
- Knock sensor 3
- Knock sensor 4
- Nca
- Red
- T32
- T40a
- T81a
6.0L, Engine Performance Wiring Diagram (7 of 7) for Audi A8 Quattro 2009
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO すべての配線図にアクセスする車List of elements for 6.0L, Engine Performance Wiring Diagram (7 of 7) for Audi A8 Quattro 2009:
- Compartment relay & fuse holder (right side of luggage compt)
- Cooling fans system
- Engine control module (ecm) (in passenger's side plenum chamber e-box)
- Fuel injectors (top of cylinder bank 1)
- Fuel injectors (top of cylinder bank 2)
- Fuel level sender
- Fuel level sensor 2
- Fuel level sensor 3
- Fuel pump 2 relay
- Fuse 20a
- G44 (behind left kick panel)
- G675 (right side of luggage compt)
- Hot at all times
- Kick down switch (under accelerator pedal)
- Red
- Right luggage compartment fuse panel (right side of luggage compt)
- Starting/ charging system
- T40
- T81
- Transfer fuel pump, fuel level sender & fuel level sensor 3