ENGINE PERFORMANCE – Audi allroad Quattro 2001 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.7L TURBO

2.7L Turbo, Engine Performance Wiring Diagram (1 of 3) for Audi allroad Quattro 2001

List of elements for 2.7L Turbo, Engine Performance Wiring Diagram (1 of 3) for Audi allroad Quattro 2001:

• (left side
• (left side of dash)
• (left side of dash) micro center electronic panel
• (left side of engine compt) g104
• 13a
• 3-fold relay panel
• 32a
• A/c system
• Brake- light switch (on brake pedal support bracket)
• Clutch vacuum vent valve switch (m/t) (above clutch pedal)
• Computer data lines system
• Cruise control module
• Cruise control system
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 40a
• Fuse panel
• G104
• Heated oxygen sensor (behind 3-way catalytic converter)
• Heated oxygen sensor (left side of eng, below manifold)
• Heated oxygen sensor (right side of eng, below manifold)
• Hot at all times
• Ignition switch
• Left i/p relay panel
• Mass airflow (maf) sensor (in air cleaner assembly)
• Motronic engine control module (in electronic box, left side of fresh air plenum)
• Nca
• Of engine compt)
• Off
• Red
• Run
• Secondary air injection (air) pump relay
• Secondary air injection pump motor
• Start
• Throttle position (tp) sensor (on throttle body)
• Vacuum pump
• Vacuum pump relay (a/t)

2.7L Turbo, Engine Performance Wiring Diagram (2 of 3) for Audi allroad Quattro 2001

List of elements for 2.7L Turbo, Engine Performance Wiring Diagram (2 of 3) for Audi allroad Quattro 2001:

• (below left side of dash) data link connector
• (front of right cylinder head) camshaft position (cmp) sensor 2
• (mil)
• (rear left cylinder head) camshaft position (cmp) sensor 1
• A/c system
• Brake booster vacuum switch (a/t)
• Charge air pressure sensor
• Engine coolant temperature (ect) sensor (on coolant pipe, behind intake manifold)
• Engine speed (rpm) sensor (left side of transmission housing)
• Evaporative emission (evap) canister purge regulator valve (right side of eng compt)
• Exhaust temperature sensor 1
• Exhaust temperature sensor 2
• G104 (left side of engine compt)
• Idle air control cut-off valve
• Instrument cluster
• Intake air temperature sensor (in intake air duct)
• Knock sensor (ks) 1 (near right cylinder head)
• Knock sensor (ks) 2 (near left cylinder head)
• Leak detection pump (ldp) (inside right rear wheelhousing)
• Malfunction indicator lamp
• Nca
• Secondary air injection (air) solenoid valve (at back of intake manifold)
• T32/11
• T32/12
• T32/13
• T32/25
• T32/3
• T32/6
• T32a/14
• T32a/28
• Wastegate bypass regulator valve (back of intake manifold)

2.7L Turbo, Engine Performance Wiring Diagram (3 of 3) for Audi allroad Quattro 2001

List of elements for 2.7L Turbo, Engine Performance Wiring Diagram (3 of 3) for Audi allroad Quattro 2001:

• (left side of engine compt)
• 28a
• 29a
• 34a
• 87f
• 87a
• Anti-lock brakes system
• Battery
• Camshaft adjustment valve 1 (on back of right cylinder head)
• Camshaft adjustment valve 2 (on front of left cylinder head)
• Coil
• Cruise control system
• Emergency flasher switch & air bag control module
• Fuel injectors
• Fuel pump motor (in fuel tank)
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse panel (left side of dash)
• G104
• G132 (on eng block)
• G900 (lower left "a" pillar)
• Micro central electric (left side of dash)
• Motronic engine control module (in electronic box, left side of fresh air plenum)
• Nca
• Power output stage 1
• Power output stage 2
• Red
• Throttle valve control module (on throttle body)
• To spark plug