ENGINE PERFORMANCE
1.8L
1.8L, Engine Performance Wiring Diagram (1 of 3) for Audi A4 Quattro 2000
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Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO List of elements for 1.8L, Engine Performance Wiring Diagram (1 of 3) for Audi A4 Quattro 2000:
- (left side of eng compt) g104
- (m/t)
- (not used)
- (pins 10-20not used)
- (pins 23-24 not used)
- 3-way relay carrier
- A/c system
- Abs system, transmissions system, instrument cluster system
- Brake light switch (above brake pedal, on bracket)
- Clutch vacuum vent valve switch (above clutch, on bracket)
- Cruise control system
- Fuse 10a
- Fuse 40a
- Fuse panel
- G104 (left side of engine compt)
- Heated oxygen sensor 1 (right side of eng, on exhaust manifold)
- Heated oxygen sensor 2 (behind 3-way catalytic converter)
- Hot at all times
- Hot in start or run
- Mass airflow (maf) sensor (inside air cleaner housing)
- Micro center electronic
- Motronic engine control module (near brake booster, in protective case)
- Nca
- Red
- Secondary air injection (air) pump relay
- Secondary air injection pump motor (lower right front corner of eng compt)
- T16m
- Throttle position (tp) sensor (on throttle body)
1.8L, Engine Performance Wiring Diagram (2 of 3) for Audi A4 Quattro 2000
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin arabaList of elements for 1.8L, Engine Performance Wiring Diagram (2 of 3) for Audi A4 Quattro 2000:
- (front of cylinder head) camshaft position (cmp) sensor
- (mil)
- (near brake booster) 3-way relay carrier
- (on rear of intake manifold) secondary air injection (air) solenoid valve
- (under left side of dash) data link connector
- Charge air pressure sensor
- Engine coolant temperature (ect) sensor (rear of cylinder, on coolant flange)
- Engine speed (rpm) sensor (left side of eng, near oil filter)
- Evaporative emission (evap) canister purge regulator valve (top of air cleaner housing)
- Fuse 20a
- Fuse panel
- Idle air control cut-off valve
- Instrument cluster
- Intake air temperature sensor (on intake manifold)
- Knock sensor (ks) 1 (left front of eng block)
- Knock sensor (ks) 2 (left rear of eng block)
- Leak detection pump (ldp) (inside right rear wheelhousing)
- Malfunction indicator lamp
- Nca
- Red
- T32/11
- T32/13
- T32/25
- T32/3
- T32a/14
- T32a/28
- Wastegate bypass regulator valve (right front corner of eng compt, attached to intake duct)
1.8L, Engine Performance Wiring Diagram (3 of 3) for Audi A4 Quattro 2000
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin arabaList of elements for 1.8L, Engine Performance Wiring Diagram (3 of 3) for Audi A4 Quattro 2000:
- 87f
- 87a
- Anti-lock brakes system
- Battery
- Cruise control system
- Emergency flasher switch & air bag control module
- Fuel injectors
- Fuel pump (in fuel tank)
- Fuel pump relay
- Fuse 15a
- Fuse 20a
- Fuse panel
- G104 (left side of eng compt)
- G132 (on eng block)
- G202 (behind left dash)
- Hot in start or run
- Micro central electric
- Motronic engine control module (near brake booster, in protectice case)
- Nca
- Red
- Throttle valve control module (left side of eng, on intake manifold)
- To spark plug
2.8L
2.8L, Engine Performance Wiring Diagram (1 of 3) for Audi A4 Quattro 2000
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https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin arabaList of elements for 2.8L, Engine Performance Wiring Diagram (1 of 3) for Audi A4 Quattro 2000:
- (left side of eng compt) g104
- (m/t)
- (pins 14-24 not used)
- 20a
- A/c system
- Back-up light switch
- Brake- light switch (above brake pedal, on bracket)
- Clutch vacuum vent valve switch (above clutch pedal, on bracket)
- Cruise control system
- Fuse 10a
- Fuse 15a
- Fuse panel
- Heated oxygen sensor 1 (behind right cylinder head, on exhaust manifold)
- Heated oxygen sensor 2 (behind right cylinder head, on exhaust manifold)
- Hot at all times
- Ignition switch
- Instrument cluster system
- Mass airflow (maf) sensor (in air cleaner assembly)
- Motronic engine control module (near brake booster, in protective case)
- Nca
- Off
- Oxygen sensor 1 (behind 3-way catalytic converter)
- Oxygen sensor 2 (behind 3-way catalytic converter)
- Red
- Run
- Start
- Throttle position (tp) sensor (on throttle body)
2.8L, Engine Performance Wiring Diagram (2 of 3) for Audi A4 Quattro 2000
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin arabaList of elements for 2.8L, Engine Performance Wiring Diagram (2 of 3) for Audi A4 Quattro 2000:
- (in lower right front corner of eng compt) secondary air injection pump motor
- (under left side of dash) data link connector
- 3-way relay carrier
- Engine coolant temperature (ect) sensor (on rear of right cylinder head, on coolant pipe)
- Engine speed (rpm) sensor (left side of transmission bell housing)
- Evaporative emission (evap) canister purge regulator valve (on top of air cleaner housing)
- Fuse 50a
- G104 (left side of engine compt)
- Hot at all times
- Instrument cluster
- Instrument cluster combination processor
- Intake air temperature sensor (in rear of intake manifold, in intake duct)
- Intake manifold change-over valve (on rear of intake manifold)
- Knock sensor (ks) 1 (on right side of eng block, under intake manifold)
- Knock sensor (ks) 2 (on left side of eng block, under intake manifold)
- Leak detection pump (ldp) (in right rear wheelhousing, above plastic liner)
- Malfunction indicator lamp (mil)
- Nca
- Pwr accel activation fault ind
- Secondary air injection (air) pump relay
- Secondary air injection (air) solenoid valve (on rear of intake manifold, near air intake duct)
- T32/1
- T32/11
- T32/13
- T32/25
- T32/3
- T32/6
- T32a/14
- T32a/28
2.8L, Engine Performance Wiring Diagram (3 of 3) for Audi A4 Quattro 2000
https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin arabaList of elements for 2.8L, Engine Performance Wiring Diagram (3 of 3) for Audi A4 Quattro 2000:
- (left side of eng compt)
- 87a
- Anti-lock brakes system
- Battery
- Camshaft adjustment valve 1 (on rear of right cylinder head)
- Camshaft adjustment valve 2 (on front of left cylinder head)
- Camshaft position (cmp) sensor 1 (rear of left cylinder head)
- Camshaft position (cmp) sensor 2 (front of right cylinder head)
- Cruise control system
- Distributor ignition capacitor
- Dti
- Fuel injectors
- Fuel pump (in fuel tank)
- Fuel pump relay
- Fuse 15a
- Fuse 20a
- Fuse panel
- G104
- G202 (behind left dash)
- Hot in start or run micro central electric
- Ignition coil
- Motronic engine control module (near brake booster, in protective case)
- Nca
- Red
- Throttle valve control module (on rear of eng, on intake manifold)
- To spark plugs
- Turn signal switch & air bag control module