ENGINE PERFORMANCE – Audi S5 Quattro 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.2L

4.2L, Engine Performance Wiring Diagram (1 of 7) for Audi S5 Quattro 2009

List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 7) for Audi S5 Quattro 2009:

• (in left plenum chamber) engine control module (ecm)
• (left rear of engine compt) g12
• 50a
• Brake booster pressure sensor
• Brake booster relay (on relay/ fuse carrier e box sb)
• Brake system vaccum pump
• Camshaft position (cmp) sensor 2 (top of left cylinder bank)
• Camshaft position (cmp) sensor 4 (left side of engine)
• Comfort system central control module (a/t) (right rear of luggage compt)
• Cooling fans system
• Cruise control system
• Direct shift gear box (dsg) mechatronic (at trans- mission)
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fuse 5a
• G12 (left rear of engine compt)
• Low fuel pressure sensor (left side of engine)
• Nca
• Oil level thermal sensor
• Oxygen sensor (02s) 2 behind three way catalytic convertor (twc) (in left exhaust)
• Oxygen sensor (o2s) behind three way catalytic convertor (twc) (in right exhaust)
• Power distribution system
• Red
• Relay/ fuse carrier e box sb (in left plenum chamber e box)
• Second- ary air injection (air) pump motor (below right headlight assembly)
• Starting/ charging system
• Starting/charging system
• Suppressor
• T32d
• T94
• Transmission control module
• Transmission control module (tcm) (a/t) (under tran- smission oil pan)
• W/ directshift gearbox
• W/o directshift gearbox

4.2L, Engine Performance Wiring Diagram (2 of 7) for Audi S5 Quattro 2009

List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 7) for Audi S5 Quattro 2009:

• 10a
• 15a
• 17 pin connector t17q
• Brake vacuum pump fuse
• Evaporative emission (evap) canister purge regulator valve (at rear of engine)
• Fuel metering valve (top right side of engine)
• Fuel metering valve 2 (top left side of engine)
• Fuse 110a
• Fuse 15a
• Fuse carrier
• G615 (on left strut tower)
• Hot at all times
• Intake air switch-over valve (right front of engine compt)
• Leak detection pump (ldp)
• Left electro- hydraulic engine mount solenoid valve
• Main fuse panel sa (on battery, in luggage compt)
• Mass air flow (maf)/ intake air temperature (iat) sensor (right side of engine compt)
• Red
• Relay/ fuse carrier e box sb (in left plenum chamber e-box)
• Secondary air injection (air) pump motor (below right headlight assembly)
• Secondary air injection (air) pump relay (on relay/fuse carrier e box sb)
• Transmissions system

4.2L, Engine Performance Wiring Diagram (3 of 7) for Audi S5 Quattro 2009

List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 7) for Audi S5 Quattro 2009:

• (if equipped) after-run coolant pump
• (left rear of engine compt) g12
• 17 pin connector (not used)
• Camshaft adjustment valve 1 (exhaust) (right rear of engine)
• Camshaft adjustment valve 1 (right rear of engine)
• Camshaft adjustment valve 2 (exhaust) (left rear of engine)
• Camshaft adjustment valve 2 (left rear of engine)
• Clutch position sensor (m/t)
• Comfort system central control module (m/t) (right rear of luggage compt)
• Coolant circulation pump relay (if equipped) (on relay/fuse carrier e box sb)
• Direct shift gearbox (dsg) mechatronic (at ransmission)
• Electro- mechanical parking brake control module (right rear of luggage compt)
• Fuse 25a
• Fuse 5a
• Fuse carrier
• Fuse panel sc (under left side of dash)
• G639 (behind left kick panel)
• Map control- led engine cooling thermostat
• Red
• T16r
• T17q
• T30a
• T32d
• Transmission control module (a/t) (under transmission oil pan)
• Transmission control module (tcm)
• Transmission park selector switch & shift lock solenoid (a/t)
• W/ direct shift gearbox
• W/o direct shift gearbox

4.2L, Engine Performance Wiring Diagram (4 of 7) for Audi S5 Quattro 2009

List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 7) for Audi S5 Quattro 2009:

• (left side of center tunnel) g687
• (on brake pedal assembly) brake light switch
• (right rear of luggage compt) comfort system central control module
• Climatronic control module
• Coil
• Coil 1
• Coil 2
• Coil 3
• Coil 4
• Coil 5
• Coil 6
• Coil 7
• Coil 8
• Fuel pump (fp) control module
• G12 (left rear of engine compt)
• G600
• G601
• G615 (on left strut tower)
• G663 (on right "c" panel)
• Ignition coil (w/ power output stage) (coils:1,2,3 & 4 top of right cylinder bank) (coils:5,6,7 & 8 top of left cylinder bank)
• Intake flap motor (front of engine)
• Nca
• Red
• Right electro- hydraulic engine mount solenoid valve
• T20e
• T32d
• To spark plug
• Transfer fuel pump & fuel level sensor
• Variable intake manifold runner motor (front of motor)

4.2L, Engine Performance Wiring Diagram (5 of 7) for Audi S5 Quattro 2009

List of elements for 4.2L, Engine Performance Wiring Diagram (5 of 7) for Audi S5 Quattro 2009:

• (front of engine) intake manifold runner position sensor
• (front of engine) intake manifold runner position sensor 2
• (on right cylinder bank) camshaft position (cmp) sensor 3
• (rear of engine) engine speed (rpm) sensor
• (top of right cylinder bank) camshaft position (cmp) sensor
• (top right front of engine) fuel pressure sensor
• Engine control module (ecm) (in left plenum chamber)
• Engine coolant temperature (ect) sensor
• Knock sensor (ks) 4 (top left side of engine)
• Nca
• Red
• T60

4.2L, Engine Performance Wiring Diagram (6 of 7) for Audi S5 Quattro 2009

List of elements for 4.2L, Engine Performance Wiring Diagram (6 of 7) for Audi S5 Quattro 2009:

• Computer data lines system
• Fuel level sensor 2
• Fuse 5a
• Fuse carrier
• Fuse carrier 1
• Fuse panel sc (under left side of dash)
• Fuse panel sd (under right side of dash)
• G687 (left side of center tunel)
• Hot at all times
• Instrument cluster control module
• Knock sensor (ks) 1 (top right front of engine)
• Knock sensor (ks) 2 (top right side of engine)
• Knock sensor (ks) 3 (top left side of engine)
• Nca
• Red
• Relay/ fuse carrier e box sb (in left plenum chamber e-box)
• Throttle position (tp) sensor & throttle position (tp) sensor 2 (top of accelerator pedal assembly)
• Vehicle positioning system interface control module

4.2L, Engine Performance Wiring Diagram (7 of 7) for Audi S5 Quattro 2009

List of elements for 4.2L, Engine Performance Wiring Diagram (7 of 7) for Audi S5 Quattro 2009:

• (in left exhaust) heated oxygen sensor (ho2s) 2
• (in right exhaust) heated oxygen sensor (h02s)
• Computer data lines system
• Engine control module (ecm) (in left plenum chamber)
• Fuel injectors
• Nca
• Starting/charging system
• T60
• T94
• Throttle valve control module (at rear of engine)
• Transmissions system