Разделы схем — 31 (всего 116)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram, Convertible (1 of 3) for Audi S4 Quattro 2008 List of elements for Automatic A/C Wiring Diagram, Convertible (1 of 3) for Audi S4 Quattro 2008: 21 25a 44a Acc Climatronic control module Computer data lines system Defogger system Fresh air blower control module (integral to fresh air blower motor) Fuse 10a Fuse 30a Fuse 35a Fuse 5a Fuse holder G33 Hot at all times Hot in on or start Ignition/ starter switch Left vent temperature sensor Lock Right vent temperature sensor Seats system Start Automatic A/C Wiring Diagram, Convertible (2 of 3) for Audi S4 Quattro 2008 List of elements for Automatic A/C Wiring Diagram, Convertible (2 of 3) for Audi S4 Quattro 2008: 14 Air quality sensor (if equipped) Back pressure flap motor/ position sensor Central air flap motor/ position sensor Defroster flap motor/ position sensor Evaporator vent temperature sensor Fresh air intake duct temperature sensor G12 (left rear of engine compt) G49 High pressure sensor (left side of a/c condenser) Left footwell vent temperature sensor Left temperature flap actuator/ potentiometer Recirculation flap motor/ position sensor Right footwell vent temperature sensor Right temperature flap actuator/ potentiometer Automatic A/C Wiring Diagram, Convertible (3 of 3) for Audi S4 Quattro 2008 List of elements for Automatic A/C Wiring Diagram, Convertible (3 of 3) for Audi S4 Quattro 2008: 23 (left side of engine compt) g26 4-pin relay carrier Coolant fan Coolant fan 2 Coolant fan 3 Coolant fan control module (at radiator fan) Coolant fan control module 2 Coolant fan fuse 42 40a Engine control module Engine coolant temperature sensor Fuse 150a Fuse 5a Fuse holder Fuse strip (main fuse) Hot at all times Nca Radiator after-run fuse 214 40a Red T121 T2o T2p T6n T6o Automatic A/C Wiring Diagram, Except Convertible (1 of 3) for Audi S4 Quattro 2008 List of elements for Automatic A/C Wiring Diagram, Except Convertible (1 of 3) for Audi S4 Quattro 2008: 24 25a 44a A/c compressor regulator valve Acc Climatronic control module Computer data lines system Defogger system Fresh air blower control module (integral to fresh air blower motor) Fuse 10a Fuse 30a Fuse 5a Fuse holder G12 (left rear of engine compt) (s4) g18 (rs4) G33 G44 (behind right kick panel) Hot at all times Hot in on or start Ignition/ starter switch Left vent temperature sensor Lock Right vent temperature sensor Seats system Solar cells Start Automatic A/C Wiring Diagram, Except Convertible (2 of 3) for Audi S4 Quattro 2008 List of elements for Automatic A/C Wiring Diagram, Except Convertible (2 of 3) for Audi S4 Quattro 2008: 19 Air quality sensor (if equipped) Back pressure flap motor/ position sensor Central flap motor/ position sensor Defroster flap motor/ position sensor Evaporator vent temperature sensor Fresh air intake duct temperature sensor G12 (left rear of engine compt) G33 G624 Heated front windshield High pressure sensor (left side of a/c condensor) Left footwell vent temperature sensor Left temperature flap actuator/ potentiometer Recirculation flap motor/ position sensor Red Right footwell vent temperature sensor Right temperature flap actuator/ potentiometer Sunlight photo sensor Windshield heating voltage converter Automatic A/C Wiring Diagram, Except Convertible (3 of 3) for Audi S4 Quattro 2008 List of elements for Automatic A/C Wiring Diagram, Except Convertible (3 of 3) for Audi S4 Quattro 2008: 27 (left side of engine compt) g26 4-pin relay carrier Coolant fan Coolant fan 2 Coolant fan 3 Coolant fan control module (at radiator fan) Coolant fan control module 2 Coolant fan fuse 42 40a Engine control module (s4) engine control module i (rs4) Engine coolant temperature sensor Fuse 150a Fuse 5a Fuse holder Fuse strip (main fuse) Hot at all times Nca Radiator after-run fuse 214 40a Red T121 T2o T2p T60 T6n T6o T94 W/ rs4 W/ s4
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Anti-lock Brakes Wiring Diagram, Convertible for Audi S4 Quattro 2008: 48 (behind steering wheel) steering angle sensor (info not available) (left side of engine compt) g26 Abs control module (left side of engine compt) Abs control module fuse 1 Abs return flow pump Acc Anti-slip control switch Brake light switch Computer data lines system Driving dynamics regulation high pressure switch valve 1 Driving dynamics regulation high pressure switch valve 2 Driving dynamics regulation switch valve 1 Driving dynamics regulation switch valve 2 Electronic power steering system Engine controls system Esp sensor unit Fuse 10a Fuse 25a Fuse 40a Fuse holder G26 (left side of engine compt) G33 Hot at all times Hot in on or start Ignition/ starter switch Instrument cluster Interior lights system Left front abs inlet valve Left front abs outlet valve Left front abs wheel speed sensor Left rear abs inlet valve Left rear abs outlet valve Left rear abs wheel speed sensor Lock Nca Red Right front abs inlet valve Right front abs outlet valve Right front abs wheel speed sensor Right rear abs inlet valve Right rear abs outlet valve Right rear abs wheel speed sensor Start Steering column electronic systems control module (in steering column, behind steering wheel) T16a T32 T32a Anti-lock Brakes Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Anti-lock Brakes Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 45 (left side of engine compt) g26 Abs control module (left side of engine compt) Abs control module fuse 1 Abs return flow pump Anti-slip control switch Brake light switch Computer data lines system Electronic power steering system Exterior lights & engine controls system Fuse 10a Fuse 25a Fuse 50a Fuse holder G33 High pressure switch valve 1 High pressure switch valve 2 Hot at all times Hot in on or start Instrument cluster Interior lights system Left front abs inlet valve Left front abs outlet valve Left front abs wheel speed sensor Left rear abs inlet valve Left rear abs outlet valve Left rear abs wheel speed sensor Navigation operating electronics control module Nca Pilot valve 1 Pilot valve 2 Red Right front abs inlet valve Right front abs outlet valve Right front abs wheel speed sensor Right rear abs inlet valve Right rear abs outlet valve Right rear abs wheel speed sensor Rotation rate sender Steering angle sensor Steering angle sensor 1 Steering column electronic systems control module T16a T26 T32 T32a
ANTI-THEFT Anti-theft Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Anti-theft Wiring Diagram, Convertible for Audi S4 Quattro 2008: 36 17a 24a 38a Alarm horn Anti-theft immobilizer induction coil (right side of steering column) Central locking/ anti-theft alarm system antenna (under left side of luggage compartment lid) Comfort system central control module (below driver's seat) Computer data lines system Exterior lights system Front hood switch Front interior light Fuse 10a Fuse 15a Fuse 20a Fuse holder G12 (left rear of engine compt) G33 G44 (above left kick panel) G49 G661 G663 Hot at all times Instrument cluster Nca Parking brake warning light switch Radar interior monitoring control module 1 Radar interior monitoring control module 2 T12h T12i T16i T20g T2s T32 T3f Trunk lid alarm switch Trunk lock alarm/central locking switch Anti-theft Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Anti-theft Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 44 (under left side of luggage compartment lid) 24a 38a Alarm horn Antenna Antenna selection control module Antenna suppression filter (w/ radio) Anti-theft immobilizer induction coil (right side of steering column) Avant Central locking/ anti-theft alarm system antenna (under left side of luggage compartment lid) Comfort system central control module (below driver's seat) Computer data lines system Defogger system Exterior lights system Front hood switch Fuse 15a Fuse 20a Fuse holder G12 (left rear of engine compt) G33 G49 G50 (left side of luggage compt) G653 G654 G78 (right "b" pillar) Hot at all times Instrument cluster Left antenna module (under left side of luggage compartment lid) Left rear broken window glass sensor Nca Parking brake warning light switch Radio Rear window defogger Right rear broken window glass sensor Sedan T12h T12i T16i T20g T32 Trunk lid alarm switch Trunk lock/ alarm/central locking switch W/ radio W/o radio
BODY CONTROL MODULES Comfort System Central Control Module Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Comfort System Central Control Module Wiring Diagram, Convertible for Audi S4 Quattro 2008: 24 (below driver's seat) central control module (comfort system) 24a 38a Anti-theft system Anti-theft, anti-lock brakes systems Computer data lines system Door locks system Fuse 15a Fuse 20a Fuse holder G49 Hot at all times Interior lights system Navigation system Nca Power tops system Power tops, engine controls systems Sound systems T12h T12i T16h T16i T20g Trunk, tailgate, fuel doors system Comfort System Central Control Module Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Comfort System Central Control Module Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 34 24a 3.2l 2.0l 38a Anti-theft system Avant Comfort system central control module Computer data lines system Door locks system Driver side door control module Exterior lights system Fuse 15a Fuse 20a Fuse holder G49 Hot at all times Interior lights system Left rear door control module Nca Passenger side door control module Power sunroof control module Power tops system Right rear door control module Sound systems T10e T10f T10g T10h T12h T12i T16h T16i T20g T94 Trunk, tailgate, fuel doors system Steering Column Electronic Systems Control Module Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Steering Column Electronic Systems Control Module Wiring Diagram, Convertible for Audi S4 Quattro 2008: 36 13a 50b 86s Acc Computer data lines system Cruise control switch Cruise control system Driver's airbag igniter Driver's airbag igniter 2 Fuse 10a Fuse holder G49 (under driver's seat) Heated steering wheel Heated steering wheel sensor Hot at all times Ignition/ starter switch Left multifunction buttons Lock Nca Nca nca Power distribution system Red Right multifunction buttons Shorting contact Signal horn activation Spiral spring Start Steering angle sensor Steering column electronic systems control module Steering wheel control module T16a T4e Tiptronic downshift button Tiptronic upshift button Turn signal switch Windshield wiper/ washer switch Steering Column Electronic Systems Control Module Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Steering Column Electronic Systems Control Module Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 32 13a 50b 86s Acc Computer data lines system Cruise control switch Cruise control system Driver's airbag igniter Driver's airbag igniter 2 Fuse 10a Fuse holder G33 Heated steering wheel Hot at all times Ignition/ starter switch Lock Nca Nca nca Overheat sensor Power distribution system Red Shorting contact Signal horn activation Spiral spring Start Steering angle sensor Steering column electronic systems control module Steering wheel control module T16a T4e Turn signal switch Windshield wiper/ washer switch Vehicle Electrical System Control Module Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Vehicle Electrical System Control Module Wiring Diagram, Convertible for Audi S4 Quattro 2008: 30 (at left side 36a 37a Computer data lines system Exterior lights system Exterior lights, mirrors system Fuse 150a Fuse 30a Fuse holder Fuse strip G33 G44 (above left kick panel) G49 Headlights system Horns system Hot at all times Hot when load reduction relay energized Ignition/ starter switch Interior lights system Interior lights, exterior lights systems Module Of dash) Power distribution system Red System control T10b T23 T32b Vehicle electrical Wiper/washer system Vehicle Electrical System Control Module Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Vehicle Electrical System Control Module Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 25 36a 37a Computer data lines system Exterior lights system Fuse 150a Fuse 30a Fuse holder Fuse strip G33 Headlights system Headlights system exterior lights, engine controls systems Horns system Hot at all times Hot when load reduction relay energized Ignition/ starter switch Interior lights system Interior lights, exterior lights systems Mirrors, exterior lights systems Power distribution system Red T10b T23 T32b Vehicle electrical system control module (at left side of dash) Wiper/washer system
COMPUTER DATA LINES Data Link Connector Wiring Diagram for Audi S4 Quattro 2008 List of elements for Data Link Connector Wiring Diagram for Audi S4 Quattro 2008: 42 (not used) 12a 31a Climatronic control module Comfort system central control module Convertible Convertible except convertible Convertible top control module (w/ conv) Data link connector Engine control module (s4) Except convertible Except symphony ii Fuse 10a Fuse 15a Fuse holder G49 g33 High/low bus circuit Hot at all times Hot in on or start Instrument cluster Left entry assistance control module (w/ conv) Memory seat/ steering column adjustment control module Navigation system w/cd drive control module Parking aid control module Radar interior monitoring control module 1 Radio Right entry assistance control module (w/ conv) T121 T12m T12n T16f T16i T32a T32e T32g T32h T54 Telephone transceiver Transmission control module Tuner for navigation/ tv (w/o conv) W/ memory W/ symphony ii High/Low Bus Wiring Diagram for Audi S4 Quattro 2008 List of elements for High/Low Bus Wiring Diagram for Audi S4 Quattro 2008: 56 Abs control module Air bag control module Climatronic control module Comfort system central control module Convertible top control module (w/ convertible) Data link connector (w/o convertible) Door control module (driver side) Door control module (passenger side) Engine control module Engine control module i Engine control module ii Entry assistance control module (left) (w/ convertible) Entry assistance control module (right) (w/ convertible) Headlight range control module Instrument cluster Left headlight assembly Left rear door control module (w/o convertible) Left rear window regulator motor (w/ convertible) Memory seat/steering column adjustment control module Navigation system w/ cd-drive control module/ operating electronics, navigation control module/ radio (except w/ navigation) Navigation w/ tv tuner Parking aid control module Radio/navigation display control module Right headlight assembly Right rear door control module (w/o convertible) Right rear window regulator motor (w/ convertible) Seat adjustment control module (driver's) Steering column electronic systems control module T10e T10f T10g T10h T121 T16a T16f T16i T16j T2bb T32 T32a T32b T32e T32g T32h T54 T94 T94a Telephone transceiver Towing sensor or recognition control module Transmission control module Vehicle electrical system control module W/ convertible W/ memory W/ rs4 W/ s4 W/o memory
COOLING FAN Cooling Fan Wiring Diagram for Audi S4 Quattro 2008 List of elements for Cooling Fan Wiring Diagram for Audi S4 Quattro 2008: 27 (left side of engine compt) g26 4-pin relay carrier Coolant fan Coolant fan 2 Coolant fan 3 Coolant fan control module (at radiator fan) Coolant fan control module 2 Coolant fan fuse 42 40a Engine control module (s4) engine control module i (rs4) Engine coolant temperature sensor Fuse 150a Fuse 5a Fuse holder Fuse strip (main fuse) Hot at all times Nca Radiator after-run fuse 214 40a Red T121 T2o T2p T60 T6n T6o T94 W/ rs4 W/ s4
CRUISE CONTROL Cruise Control Wiring Diagram for Audi S4 Quattro 2008 List of elements for Cruise Control Wiring Diagram for Audi S4 Quattro 2008: 26 (w/ convertible) (w/o convertible) 13a Acc Brake- light switch Clutch pedal switch (m/t) Computer data lines system Cruise control switch Engine control module Fuse 10a Fuse holder G33 G49 Hot at all times Hot in on or start Ignition/ starter switch Lock Nca Off Start Steering column electronic systems control module T121 T16a Throttle position (tp) sensor & accelerator pedal position sensor 2 Throttle valve control module Transmission control module
DEFOGGERS Heated Mirrors Wiring Diagram for Audi S4 Quattro 2008 List of elements for Heated Mirrors Wiring Diagram for Audi S4 Quattro 2008: 18 (behind right kick panel) (s4) (above right kick panel) (a4) g43 (integrated in driver's door window regulator motor) (integrated in right front door window regulator motor) 22a Climatronic control module Computer data lines system Driver's side door control module Driver's side outside mirror Fuse 15a Fuse holder G44 (behind left kick panel) (s4) (above left kick panel) (a4) Hot at all times Passenger's side door control module Passenger's side outside mirror (w/ fold-down mirrors or convertible) T10e T10f T16b T16c Rear Defogger Wiring Diagram, Avant for Audi S4 Quattro 2008 List of elements for Rear Defogger Wiring Diagram, Avant for Audi S4 Quattro 2008: 20 (s4) 26a Climatronic control module Comfort system central control module (below driver's seat) Fuse 35a Fuse panel G49 (under driver's seat) (s4) G653 (on left "d" pillar) (s4) G654 (at right "d" pillar) (s4) Hot at all times Left antenna module (under left side of luggage compt lid) Left rear window breakage sensor Nca Rear window defogger relay Rear window defogger w/ window antenna Right rear window breakage sensor T20g W/ alarm system W/ radio only Windshield antenna suppression filter (w/ radio only) Rear Defogger Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Rear Defogger Wiring Diagram, Convertible for Audi S4 Quattro 2008: 10 26a Climatronic control module Convertible top control module (behind right quarterpanel) Fuse 30a Fuse panel G44 (above left kick panel) (a4) (behind left kick panel) (s4) G662 Heated rear window Hot at all times Rear window defogger relay Rear Defogger Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Rear Defogger Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 12 26a Climatronic control module Fuse 35a Fuse panel G49 (under driver's seat) (s4) G653 (on left "d" pillar) (s4) G654 (at right "d" pillar) (s4) Heated rear window Hot at all times Nca Rear window defogger relay Windshield antenna suppression filter
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for Audi S4 Quattro 2008 List of elements for Electronic Power Steering Wiring Diagram for Audi S4 Quattro 2008: 11 A4 & rs4 Abs control module Acc G49 (under driver's seat) (s4) Hot at all times Ignition/ starter switch Lock Off Servotronic control module Servotronic solenoid valve Start
ENGINE PERFORMANCE
4.2L 4.2L, Engine Performance Wiring Diagram (1 of 4) for Audi S4 Quattro 2008 List of elements for 4.2L, Engine Performance Wiring Diagram (1 of 4) for Audi S4 Quattro 2008: 27 (left rear of engine compt) g12 (partial) 14a 43a Brake- light switch Clutch pedal switch (m/t) E-box relay carrier Engine control module (in e-box, in plenum chamber) Fuse 10a Fuse 15a Fuse 40a Fuse holder G12 (left rear of engine compt) Heated oxygen sensor Heated oxygen sensor 2 Hot at all times Hot in on or start Mass airflow (maf) sensor (on intake air duct) Oxygen sensor Oxygen sensor 2 Red Secondary air injection (air) pump relay Secondary air injection pump motor (right front of engine compt) Steering column electronic systems control module T121 T16a Throttle position (tp) & accelerator pedal position (app) sensors 4.2L, Engine Performance Wiring Diagram (2 of 4) for Audi S4 Quattro 2008 List of elements for 4.2L, Engine Performance Wiring Diagram (2 of 4) for Audi S4 Quattro 2008: 14 (if equipped) (in e-box, in plenum chamber) after-run coolant pump (if equipped) coolant circulation pump relay (left rear of engine compt) g12 (rear of engine) engine coolant temperature (ect) sensor (right side of engine compt) evaporative emission (evap) canister purge regulator valve Engine speed (rpm) sensor (in transmission housing over ring gear) Knock sensor (ks) 1 Knock sensor (ks) 2 Knock sensor (ks) 3 Knock sensor (ks) 4 Leak detection pump (ldp) (in left rear wheelwell) Nca Red Secondary air injection (air) solenoid valve (front of engine) 4.2L, Engine Performance Wiring Diagram (3 of 4) for Audi S4 Quattro 2008 List of elements for 4.2L, Engine Performance Wiring Diagram (3 of 4) for Audi S4 Quattro 2008: 33 (mil) (rear of right cylinder bank) camshaft adjustment valve 1 (rear of right cylinder bank) camshaft adjustment valve 2 Acc Camshaft position sensor (rear of right cylinder bank) Camshaft position sensor 2 (rear of left cylinder bank) Coil 1 Coil 2 Coil 3 Coil 4 Coil 5 Coil 6 Coil 7 Coil 8 Computer data lines system Data link connector Fuse 20a Fuse holder G12 (left rear of engine compt) G19 Hot at all times Ignition switch Instrument cluster Lock Malfunction indicator lamp Nca Off Red Start T32a/12 T32a/13 T32a/23 To spark plug 4.2L, Engine Performance Wiring Diagram (4 of 4) for Audi S4 Quattro 2008 List of elements for 4.2L, Engine Performance Wiring Diagram (4 of 4) for Audi S4 Quattro 2008: 22 (partial) 9-pin relay carrier Cooling fans system E-box relay carrier Engine control module (in e-box, in plenum chamber) Fuel injectors Fuel pump motor Fuel pump relay Fuse 150a Fuse 15a Fuse 20a Fuse panel G78 (right "b" pillar) Hot at all times Intake manifold change- over valve (front of engine) Left electro- hydraulic engine mount solenoid Main fuse Red Right electro- hydraulic engine mount solenoid T121 Throttle valve control module (on throttle body) Transmission control module
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Audi S4 Quattro 2008 List of elements for Back-up Lamps Wiring Diagram for Audi S4 Quattro 2008: 28 (5-speed) (6-speed) (6-speed) (5-speed) 31a Back-up Back-up light switch Comfort system central control module (below driver's seat) Computer data lines system Fuse 150a Fuse 15a Fuse holder Fuse strip (main fuse) G50 (left side of luggage compt) (except conv) g662 (conv) G78 (right "b" pillar) (except conv) g663 (conv) Hot at all times Hot in on or start Left taillamp assembly Red Right taillamp assembly T10b T12i T16i T23 T32b Transmission control module (rear of transmission) Vehicle electrical system control module (behind driver's storage compt) W/ avant W/ convertible W/ sedan Exterior Lamps Wiring Diagram, Avant for Audi S4 Quattro 2008 List of elements for Exterior Lamps Wiring Diagram, Avant for Audi S4 Quattro 2008: 51 13a 14a 17a Acc Brake light switch Computer data lines system Emergency flasher switch Fuse 10a Fuse 150a Fuse holder Fuse strip (main fuse) G26 (left side of engine compt) G33 G43 (above right kick panel) G44 G44 (above left kick panel) G50 (left side of luggage compt) G52 G78 (right "b" pillar) Headlights system High- mount brake light Hot at all times Ignition/ starter switch Interior lights system Left headlight assembly Left side turn signal light Left tail/ fog lamp assy Left turn/ stop/back-up lamp assy License plate lights Light switch Lock Nca Park Rain/light recognition sensor (top of windsheld, in rearview mirror assembly) Red Right headlight assembly Right side turn signal light Right tail/ fog lamp assy Right turn/ stop/back-up lamp assy Start Steering column electronic systems control module (on steering column, behind steering wheel) Stop T10b T16a T23 T32b Tail Turn Turn signal switch Vehicle electrical system control module (at left side of dash) Wiper/ washer system Exterior Lamps Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Exterior Lamps Wiring Diagram, Convertible for Audi S4 Quattro 2008: 50 13a 14a 17a Acc Brake light switch Computer data lines system Emergency flasher switch Fuse 10a Fuse 150a Fuse holder Fuse strip (main fuse) G12 (left rear of engine compt) G33 G43 (above right kick panel) G44 G44 (above left kick panel) G49 G661 G662 G663 Headlights system High- mount brake light Hot at all times Ignition/ starter switch Interior lights system Left headlight assembly Left side turn signal light Left taillamp assembly License plate lights Light switch Lock Nca Park Rain/light recognition sensor (top of windshield, in rearview mirror assembly) Red Right headlight assembly Right side turn signal light Right taillamp assembly Start Steering column electronic systems control module (on steering column, behind steering wheel) Stop/ turn T10b T16a T23 T32b Tail Turn Turn signal switch Vehicle electrical system control module (at left side of dash) Wiper/ washer system Exterior Lamps Wiring Diagram, Sedan for Audi S4 Quattro 2008 List of elements for Exterior Lamps Wiring Diagram, Sedan for Audi S4 Quattro 2008: 48 13a 14a 17a Acc Brake light switch Computer data lines system Emergency flasher switch Fuse 10a Fuse 150a Fuse holder Fuse strip (main fuse) G26 (left side of engine compt) G33 G43 (above right kick panel) G44 G44 (above left kick panel) G50 (left side of luggage compt) G78 (right "b" pillar) Headlights system High- mount brake light Hot at all times Ignition/ starter switch Interior lights system Left headlight assembly Left side turn signal light Left taillamp assembly License plate lights Light switch Lock Nca Park Rain/light recognition sensor (top of windshield, in rearview mirror assembly) Red Right headlight assembly Right side turn signal light Right taillamp assembly Start Steering column electronic systems control module (on steering column, behind steering wheel) Stop T10b T16a T23 T32b Tail Turn Turn signal switch Vehicle electrical system control module (at left side of dash) Wiper/ washer system
GROUND DISTRIBUTION Ground Distribution Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Ground Distribution Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008: 23 Ashtray light Battery Convertible top control module & convertible top hydraulic unit Coolant fan control module 1 & 2 abs control module Driver side door control module G11 (in plenum, right of battery) G19 G26 (left side of engine compt) G32 (behind left kick panel) G43 (behind right kick panel) G44 (behind left kick panel) G49 (under driver's seat) G661 High mount brake light, license plate light, rear lid unlock motor, rear lid lock cylinder unlock switch, trunk lid alarm switch & trunk lock alarm/ central locking switch, convertible top hydraulic pump relay & relay 2 Ignition coil 1 w/ power output stage, ignition coil 2 w/ power output stage, ignition coil 3 w/ power output stage, ignition coil 4 w/ power output stage ignition coil 5 w/ power output stage, ignition coil 6 w/ power output stage, ignition coil 7 w/ power output stage & ignition coil 8 w/ power output stage Left instrument panel vent illumination, center instrument panel vent illumination, right instrument panel vent illumination, storage compartment illumination, cup holder illumination, coin holder illumination, tiptronic switch, parking aid switch light & rear center Low tone horn, right headlight assembly & right side turn signal light Nca Passenger side door control module Rain/light recognition sensor, front interior light, automatic day/night interior mirror, vehicle electronic system control module, left make-up mirror light switch, headlight adjuster & make-up mirror light, rear window defogger relay Satellite radio shield (w/ cd) module Vehicle electrical system control module, light switch, data link connector (dlc), steering column electronic systems control module & comfort system central control module Windshield wiper motor, left washer nozzle heater, right washer nozzle heater, brake fluid level warning switch & air quality sensor Ground Distribution Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Ground Distribution Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008: 23 Driver's seat adjustment switch, left entry assistance control module, driver's seat lumber support adjustment switch & memory seat/steering column control module Engine control module (ecm), after-run coolant pump, ignition coil 1 w/ power output stage, ignition coil 2 w/ power output stage, ignition coil 3 w/ power output stage, ignition coil 4 w/ power output stage, transmission control module (tcm) & a/c compressor regulator valve G12 (left rear of engine compt) G33 G610 (under front of center console) G662 G663 Heated rear window Instrument cluster, emergency flasher switch, cigarette lighter, ashtray light, anti slip control switch, glove compartment light switch, park brake warning light switch, fresh air blower control module, climatronic control module, 12v socket, headlight range control module, headlight adjuster, esp sensor unit & vehicle electrical system control module Left front fog light, right front fog light & garage door opener control module Left headlight assembly, left side turn signal light & left front brake pad wear sensor, high tone horn Left taillight assembly, left rear window regulator motor & parking aid control module Microphone shield & amplifier Navigation system shield Oil level thermal sensor, ignition coil 5 w/ power output stage, ignition coil 6 w/ power output stage, ignition coil 7 w/ power output stage, ignition coil 8 w/ power output stage, Passenger power seat adjustment switch, front passenger seat lumbar support adjustment switch & right entry assistance control module Power convertible top valve 1, 2 ,3, convertible top switch light, convertible top operation switch, convertible top compartment latch switch (unlock), left convertible top compartment cover switch, right compartment cover locked switch 1, convertible top compartment enclosure position switch, compartment cover open position switch, convertible top open/closed lock switches, convertible top open position, convertible top closed position switch & right convertible top lock switch Radio & navigation system control module Radio (w/bose), telephone transceiver, control module for navigation w/ cd-mechanism, amplifier & amplifier shields (w/bose), satellite radio (w/ cd) Right rear window regulator motor Right taillight assembly, fuel tank lock switch, socket, fuel pump, alarm horn, right, left rear backrest heating element, right & left heated seat temperature sensor, radar interior monitoring control 1 & 2, front interior light Secondary air injection (air) pump motor, high pressure sensor & front hood switch Transmission control module Ground Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Ground Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008: 32 Battery Center instrument panel vent illumination, right instrument panel vent illumination, storage compartment illumination, cup holder illumination, coin holder illumination (w/o front parking aid), rear center ashtray light, tiptronic switch, ashtray light, glove compartment light switch, anti-slip control switch, rear window shade switch, fresh air blower control module, shift lock solenoid, headlight range control module, center armrest illumination, climate control module & headlight adjuster Coolant fan control module abs control module Driver side door control module Driver's backrest heating element & driver's seat side bolster heater sensor G11 (in plenum chamber, right of battery) G19 G26 (left side of engine compt) G32 (behind left kick panel) G33 G43 (behind right kick panel) G44 (behind left kick panel) G49 (under driver's seat) G52 (left side of rear lid) (avant) G653 (on left "d" pillar) G654 (at right "d" pillar) Headlight washer pump, high tone horn, left headlight assembly, left side turn signal light, left front brake pad wear sensor Ignition coil 1 w/ power output stage, ignition coil 2 w/ power output stage, ignition coil 3 w/ power output stage, ignition coil 4 w/ power output stage, ignition coil 5 w/ power output stage, ignition coil 6 w/ power output stage, ignition coil 7 w/ power output stage & ignition coil 8 w/ power output stage Left front fog light, right front fog light, garage door opener control module Load reduction relay, horn relay, rear window defogger relay, left panel vent illumination, comfort system central control module, servotronic control module & rear/center central locking switch Luggage compartment light, high mount brake light (avant), license plate light (avant), rear lid lock cylinder unlocking switch, rear lid unlock motor, trunk lid alarm switch, left rear fog & tail light (avant), right rear fog & tail light (avant) Nca Passenger side door control module Rain/light recognition sensor, automatic day/ night interior mirror, Rear windshield wiper motor & rear window defogger (w/ window antenna) Right headlight assembly, right side turn signal light, low tone horn Solar cells, front interior light assembly, left make-up mirror light switch, right make-up mirror light switch, power sunroof control module & vehicle electrical system control module Vehicle electrical system control module, light switch, emergency flasher switch, cigarette lighter (w/ 12 socket), instrument cluster, steering column electronic systems control module, parking brake warning light switch, 12v socket & data link connector (dlc) Windshield antenna suppression filter Windshield antenna suppression filter (w/ radio only) Windshield heating voltage converter Windshield wiper motor, left washer nozzle heater (w/ heated spray jet), right washer nozzle heater (w/ heated spray jet), brake fluid level warning switch & air quality sensor Ground Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Ground Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008: 20 A/c compressor regulator valve, oil level thermal sensor, ignition coil 5 w/ power output stage, ignition coil 6 w/ power output stage, ignition coil 7 w/ power output stage, ignition coil 8 w/ power output stage Amplifier shields Driver's power seat switch, left rear entry light, left rear door warning light, left rear door opener lighting, left rear central locking lock unit, driver's head curtain airbag igniter (sedan), driver's seat lumbar support adjustment switch memory seat/steering column adjustment control module Engine control module (ecm), after-run coolant pump, ignition coil 1 w/ power output stage, ignition coil 2 w/ power output stage, ignition coil 3 w/ power output stage, ignition coil 4 w/ power output stage & transmission control module (tcm) G12 (left rear of engine compt) G50 (left side of luggage compt) G610 (under front of center console) G77 (left "b" pillar) G78 (right "b" pillar) Left rear door control module Left rear fog lamp, right rear fog lamp, trunk lid alarm switch (avant), trunk lock alarm/central locking switch (except avant) & rear lid lock cylinder switch (avant) Left taillight assembly, rear window shade control module & high-mount brake light, license plate light, parking aid control module Microphone shield & amplifier Passenger power seat switch, front passenger seat lumbar support adjustment switch right taillight assembly (avant), left rear heated seat temperature sensor, left rear backrest heating element, right rear heated seat control module, right rear heated seat temperature sensor, right rear backrest heating element, socket, alarm horn, right rear central locking lock unit, right rear door warning light, right rear door opener lighting, right rear entry light, transfer fuel pump Passenger's seat side bolster heater & passenger's backrest heating element Radio & control module for navigation w/ cd-mechanism Radio (w/ bose), amplifier, telephone amplifier, telephone transceiver, navigation system control module & satellite radio Right rear door control module Satellite radio shield Secondary air injection pump motor, high pressure sensor & front hood switch
HEADLIGHTS Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon & Cornering Headlights Wiring Diagram (1 of 2) for Audi S4 Quattro 2008 List of elements for Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon & Cornering Headlights Wiring Diagram (1 of 2) for Audi S4 Quattro 2008: 41 (except convertible) (convertible) (left side of engine compt) g26 g12 (left rear of engine compt) (w/ light sensor) 10a 17a 18a 56a 56b Avant Battery Computer data lines system Daytime running light Dynamic cornering light motor Fuse 10a Fuse 150a Fuse 5a Fuse holder Fuse strip (main fuse) G33 G44 (above left kick panel) G50 (sedan) (left side of luggage compt) G52 (avant) Headlight range control module (at left side of dash) High intensity gas discharge lamp High intensity gas discharge lamp control module High/ low beam switch- over solenoid Hot at all times Hot in run or start Left front fog light Left front level control system sensor Left headlight assembly Left rear fog light (except convertible) Left rear level control system sensor Nca Power distribution system Rain/light recognition sensor (top of windshield, in rearview mirror assembly) Red Sedan T23 T32b Vehicle electrical system control module (behind right side of dash) Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon & Cornering Headlights Wiring Diagram (2 of 2) for Audi S4 Quattro 2008 List of elements for Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon & Cornering Headlights Wiring Diagram (2 of 2) for Audi S4 Quattro 2008: 33 (except convertible) (convertible) (left side of engine compt) g26 g12 (left rear of engine compt) 56a 56b Ambient illumination deactivation Avant Computer data lines system Day time running light Drl disable Dynamic cornering light motor Except convertible w/o light sensor Exterior lights system Fog light switch G33 G43 (above right kick panel) G50 (sedan) (left side of luggage compt) G52 (avant) Headlamp adjuster Headlight switch High intensity gas discharge lamp High intensity gas discharge lamp control module High/ low beam switch- over solenoid Interior lights system Light switch Nca Red Right front fog light Right headlight assembly Right rear fog light (except convertible) Steering column electronic systems control module (on steering column, behind steering wheel) T16a Turn signal switch (headlight dimmer/flasher switch) W/ light sensor Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon Headlights Wiring Diagram (1 of 2) for Audi S4 Quattro 2008 List of elements for Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon Headlights Wiring Diagram (1 of 2) for Audi S4 Quattro 2008: 40 (except convertible) (convertible) (left side of engine compt) g26 g12 (left rear of engine compt) (w/ light sensor) 10a 17a 56a 56b Avant Battery Computer data lines system Daytime running light Fuse 10a Fuse 150a Fuse 5a Fuse holder Fuse strip (main fuse) G33 G44 (above left kick panel) G50 (sedan) (left side of luggage compt) G52 (avant) Headlight beam adjusting motor Headlight range control module (behind right side of dash) High intensity gas discharge lamp High intensity gas discharge lamp control module High/ low beam switch- over solenoid Hot at all times Hot in run or start Left front fog light Left front level control system sensor Left headlight assembly Left rear fog light Left rear level control system sensor Nca Power distribution system Rain/light recognition sensor (top of windshield, in rearview mirror assembly) Red Sedan T23 T32b Vehicle electrical system control module (at left side of dash) Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon Headlights Wiring Diagram (2 of 2) for Audi S4 Quattro 2008 List of elements for Headlamps & Fog Lamps Wiring Diagram, with Bi-Xenon Headlights Wiring Diagram (2 of 2) for Audi S4 Quattro 2008: 34 (except convertible) (convertible) 56a 56b Ambient illumination deactivation Avant Computer data lines system Day time running light Drl disable Except convertible w/o light sensor Exterior lights system Fog light switch G26 (except convertible) (left side of engine compt) g12 (convertible) (left rear of engine compt) G33 g43 G33 g49 G43 (above right kick panel) G50 (sedan) (left side of luggage compt) G52 (avant) Headlamp adjuster Headlight beam adjusting motor Headlight switch High intensity gas discharge lamp High intensity gas discharge lamp control module High/ low beam switch- over solenoid Interior lights system Light switch Nca Red Right front fog light Right headlight assembly Right rear fog light Steering column electronic systems control module (on steering column, behind steering wheel) T16a Turn signal switch (headlight dimmer/flasher switch) W/ light sensor Headlamps & Fog Lamps Wiring Diagram, with Standard Headlights for Audi S4 Quattro 2008 List of elements for Headlamps & Fog Lamps Wiring Diagram, with Standard Headlights for Audi S4 Quattro 2008: 43 17a 19a 56a 56b Avant Battery Computer data lines system Except convertible w/o light sensor Exterior lights system Fog light switch Fuse 10a Fuse 150a Fuse holder Fuse strip (main fuse) G26 (except convertible) (left side of engine compt) g12 (convertible) (left rear of engine compt) G33 (except convertible) g49 (convertible) G43 (above right kick panel) G44 (above left kick panel) G50 (sedan) (left side of luggage compt) g52 (avant) Headlight switch High beam Hot at all times Interior lights system Left front fog light Left headlight assembly Left rear fog light (except convertible) Light switch Low beam Nca Power distribution system Rain/light recognition sensor (top of windshield, in rearview mirror assembly) Red Right front fog light Right headlight assembly Right rear fog light (except convertible) Sedan Steering column electronic systems control module (on steering column, behind steering wheel) T16a T23 T32b Turn signal switch (headlight dimmer/flash switch) Vehicle electrical system control module (at left side of dash) W/ light sensor
HORN Horn Wiring Diagram for Audi S4 Quattro 2008 List of elements for Horn Wiring Diagram for Audi S4 Quattro 2008: 17 40a Computer data lines system Fuse 25a Fuse holder G26 (left side of engine compt) G43 (above or behind right kick panel) G49 (under driver's seat) (except convertible) g44 (above left kick panel) (convertible) High tone horn Horn relay Horn switch Hot at all times Low tone horn Nca Steering column electronic systems control module (in steering column, behind steering wheel) T16a T32b Vehicle electrical system control module (a4: at left side of dash) (s4: behind driver's storage compartment)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Instrument Cluster Wiring Diagram, Convertible for Audi S4 Quattro 2008: 46 (left rear of engine compt) 15a Acc Air bag mil Ambient temperature switch (front of vehicle) Anti- theft system Anti-lock brakes system Anti-theft immobilizer induction coil (right side of steering column) Brake fluid level warning switch (on brake fluid reservoir) Clock Computer data lines system Controlled frequency radio Ect gauge Engine coolant level (ecl) warning switch Fuel gauge Fuel level sensor Fuel level sensor 2 (quattro only) Fuse 10a Fuse holder G12 G33 Gen warn ind Hot at all times Hot in run or start Ignition/ starter switch Instrument cluster Interior lights system Key switch Left front brake pad wear sensor Lock Off Oil level thermal sensor Oil pressure switch Radio frequency controlled clock receiver (if equipped) Red Right front brake pad wear sensor Run Speed- ometer Start Starting/charging system T32 T32a T4m Tach- ometer Tiptronic switch Windshield washer fluid level warning switch Instrument Cluster Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Instrument Cluster Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 48 (left rear of engine compt) (left side of engine compt) (not used) 15a Acc Air bag mil Ambient temperature switch Anti-lock brakes system Anti-theft immobilizer induction coil (right side of steering column) Anti-theft system Brake fluid level warning switch (on brake fluid reservoir) Computer data lines system Ect gauge Engine coolant level (ecl) warning switch Fuel gauge Fuel level Fuel level sensor 2 (quattro only) Fuse 10a Fuse holder G12 G26 G33 Gen warn ind Hot at all times Hot in run or start Ignition/ starter switch Instrument cluster Interior lights system Key switch Left front brake pad wear sensor Lock Off Oil level thermal sensor Oil pressure switch Radio frequency controlled clock Radio frequency controlled clock receiver (if equipped) Red Right front brake pad wear sensor Run Speed- ometer Start Starting/charging system T32 T32a T4m Tach- ometer Tiptronic switch Windshield washer fluid level warning switch
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, Avant (1 of 2) for Audi S4 Quattro 2008 List of elements for Courtesy Lamps Wiring Diagram, Avant (1 of 2) for Audi S4 Quattro 2008: 33 (not used) Automatic day/night mirror Comfort system central control module (below driver's seat) Computer data lines system Front interior light assembly Fuse 5a Fuse holder G33 G44 (above left kick panel) G44 (above or behind left kick panel) G49 G52 Glove compartment light Glove compartment light switch Hot at all times Instrument illumination circuit Left footwell light Left make-up mirror light Left make-up mirror light switch Left rear footwell light Luggage compartment light Nca Power tops system Rear crtsy Rear lid light Rear reading/ courtesy light Right footwell light Right make-up mirror light Right make-up mirror light switch Right rear footwell light T12h T16h T16i Courtesy Lamps Wiring Diagram, Avant (2 of 2) for Audi S4 Quattro 2008 List of elements for Courtesy Lamps Wiring Diagram, Avant (2 of 2) for Audi S4 Quattro 2008: 49 (rear of driver's door) (rear of left rear door) (rear of left rear door) (rear of right rear door) (rear of right rear door) Comfort system central control module (below driver's seat) Computer data lines system Driver door control module (ntegrated in driver's door window regulator motor) Driver side central locking unit (door contact switch) Driver side door warning light Driver's window regulator switch G77 (left "b" pillar) G78 (right "b" pillar) Left front entry light Left rear central locking unit (door contact switch) Left rear door control module (ntegrated in left rear door window regulator motor) Left rear door opener lighting Left rear door warning light Left rear entry light Passenger compartment monitoring switch Passenger side central locking unit (door contact switch) (rear of passenger's door) Passenger side door control module (ntegrated in passenger's door window regulator motor) Passenger side door warning light Power windows system & instrument illumination circuit Power windows, door locks systems & instrument illumination circuit Power windows, memory anti-theft, door locks trunk, tailgate & fuel doors systems & instrument illumination circuit Right front entry light Right rear central locking unit (door contact switch) Right rear door control module (ntegrated in right rear door window regulator motor) Right rear door opener lighting Right rear door warning light Right rear entry light T10e T10f T10g T10h T12 T12a T12b T12c T16d T16e T16h T16i T20g T32c T32d W/ rear power windows W/o rear power windows Courtesy Lamps Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Courtesy Lamps Wiring Diagram, Convertible for Audi S4 Quattro 2008: 56 (rear of drivers door) (rear of passenger's front door) 17a 38a Anti-theft system Automatic day/night mirror Comfort system central control module (below driver's seat) Computer data lines system Driver door control module (ntegrated in driver's door window regulator motor) Driver side central locking unit (door contact switch) Driver side door warning light Driver's map/reading light Front Front passenger door control module (ntegrated in passenger's door window regulator motor) Front passenger's map/reading light Fuse 10a Fuse 15a Fuse 5a Fuse holder G33 G44 (above left kick panel) G49 G663 Glove compartment light Glove compartment light switch Hot at all times Instrument illumination circuit Interior light assembly Left footwell light Left front entry light Left make-up mirror light Left make-up mirror light switch Left rear footwell light Passenger compartment monitoring switch Passenger side central locking unit (door contact switch) Passenger side door warning light Power windows, door locks systems & instrument illumination circuit Power windows, memory mirrors, door locks systems & instrument illumination circuit Radar interior monitoring control module 2 Red Right footwell light Right front entry light Right luggage compartment light Right make-up mirror light Right make-up mirror light switch Right rear footwell light T10e T10f T12 T12a T12h T16h T16i T20g T32c T32d Courtesy Lamps Wiring Diagram, Sedan (1 of 2) for Audi S4 Quattro 2008 List of elements for Courtesy Lamps Wiring Diagram, Sedan (1 of 2) for Audi S4 Quattro 2008: 29 Automatic day/night mirror Comfort system central control module (below driver's seat) Computer data lines system Front interior light assembly Fuse 5a Fuse holder G33 G44 (above left kick panel) G49 Glove compartment light Glove compartment light switch Hot at all times Instrument illumination circuit Left footwell light Left make-up mirror light Left make-up mirror light switch Left rear footwell light Luggage compartment light Nca Power tops system Rear crtsy Rear reading/ courtesy light Right footwell light Right make-up mirror light Right make-up mirror light switch Right rear footwell light T12h T16h T16i Courtesy Lamps Wiring Diagram, Sedan (2 of 2) for Audi S4 Quattro 2008 List of elements for Courtesy Lamps Wiring Diagram, Sedan (2 of 2) for Audi S4 Quattro 2008: 49 (rear of driver's door) (rear of left rear door) (rear of left rear door) (rear of right rear door) (rear of right rear door) Comfort system central control module (below driver's seat) Computer data lines system Driver door control module (ntegrated in driver's door window regulator motor) Driver side central locking unit (door contact switch) Driver side door warning light Driver's window regulator switch G77 (left "b" pillar) G78 (right "b" pillar) Left front entry light Left rear central locking unit (door contact switch) Left rear door control module (ntegrated in left rear door window regulator motor) Left rear door opener lighting Left rear door warning light Left rear entry light Passenger compartment monitoring switch Passenger side central locking unit (door contact switch) (rear of passenger's door) Passenger side door control module (ntegrated in passenger's door window regulator motor) Passenger side door warning light Power windows system & instrument illumination circuit Power windows, door locks systems & instrument illumination circuit Power windows, memory anti-theft, door locks trunk, tailgate & fuel doors systems & instrument illumination circuit Right front entry light Right rear central locking unit (door contact switch) Right rear door control module (ntegrated in right rear door window regulator motor) Right rear door opener lighting Right rear door warning light Right rear entry light T10e T10f T10g T10h T12 T12a T12b T12c T16d T16e T16h T16i T20g T32c T32d W/ rear power windows W/o rear power windows Instrument Illumination Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Instrument Illumination Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008: 52 (at left side of dash) vehicle electrical system control module (below driver's seat) 12v socket 17a Anti-slip control switch Ashtray light Battery Center armrest illumi- nation Center instrument panel vent illumi- nation Cigarette lighter Coin holder illumi- nation Comfort system central control module Computer data lines system Convertible top switch illumi- nation Cup holder illumi- nation Emergency flasher switch illumination Fuse 10a Fuse 150a Fuse holder Fuse strip (main fuse) G33 G43 G44 G44 (above left kick panel) G49 G663 Garage door opener control head Headlamp adjuster button illumi- nation Headlights system Hot at all times Instrument cluster Left instrument panel vent illumi- nation Light switch Nca Parking aid lamp switch Power distribution system Radio connector Rain/light recognition sensor Rear center ashtray illumi- nation Red Right instrument panel vent illumi- nation Sport program button illumi- nation Start system button illumi- nation Steering column electronic systems control module (on steering column, behind steering wheel) Steering wheel (tiptronic shift buttons illumination) Storage compt illumi- nation T16a T16i T32a T32b W/ 12v socket W/o 12v socket Instrument Illumination Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Instrument Illumination Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008: 19 Computer data lines system Courtesy lamps circuit Driver door window regulator switches Driver side door control module (ntegrated in driver's door window regulator motor) Driver's door opener lighting Driver's interior lock switch Driver's seat memory program switch Mirror adjustment switch Passenger compartment monitoring switch Passenger door control module (ntegrated in passenger's door window regulator motor) Passenger door window regulator switch Passenger side door opener lighting Passenger side interior lock switch Power windows, memory anti-theft, door locks trunk, tailgate & fuel doors systems & courtesy lamps circuit Rear lid unlock switch illumi- nation T10e T10f T32c T32d Instrument Illumination Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Instrument Illumination Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008: 54 (at left side of dash) vehicle electrical system control module 12v socket 17a Anti-slip control switch Ashtray light Battery Center armrest illumi- nation Center instrument panel vent illumi- nation Cigarette lighter Coin holder illumi- nation Comfort system central control module Computer data lines system Courtesy lamps circuit Cup holder illumi- nation Emergency flasher switch illumination Fuse 10a Fuse 150a Fuse holder Fuse strip (main fuse) G33 G44 (above left kick panel) G49 G52 G77 (left "b" pillar) G78 (right "b" pillar) Garage door opener control head Headlights system Hot at all times Instrument cluster Left instrument panel vent illumi- nation Left rear door opener lighting (except w/ rear power windows) Left rear heated seat control module Light switch Luggage compt light (avant) Nca Parking aid lamp Power distribution system Radio connector Rain/light recognition sensor Rear center ashtray illumi- nation Rear window shade switch Red Right instrument panel vent illumi- nation Right rear door opener lighting (except w/ rear power windows) Right rear heated seat control module Steering column electronic systems control module (on steering column, behind steering wheel) Steering wheel (multifunction buttons illumination) Storage compt illumi- nation T16a T16i T32a T32b W/ 12v socket W/o 12v socket Instrument Illumination Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Instrument Illumination Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008: 47 (above left kick panel) Comfort system central control module Computer data lines system Courtesy lamps circuit Courtesy lights Driver door window regulator switches Driver side door control module (integrated in driver's door window regulator motor) Driver's door opener lighting Driver's interior lock switch Driver's map/reading switch illumination Driver's seat memory program switch Front interior light assembly G44 G49 Interior light switch illumination Left rear door control module (w/ rear power windows) Left rear door opener light Left rear door warning light Left rear entry light Left rear reading light switch illumination Left rear window switch Mirror adjustment switch Passenger compartment monitoring switch Passenger door control module (integrated in passenger's door window regulator motor) Passenger door window regulator switch Passenger side door opener lighting Passenger side interior lock switch Passenger's map/reading switch illumination Power windows, memory anti-theft, door locks trunk, tailgate & fuel doors systems & courtesy lamps circuit Rear courtesy light Rear lid/ fuel tank flap release switch illumi- nation Rear/center central locking switch Right rear door control module (w/ rear power windows) Right rear door opener light Right rear door warning Right rear entry light Right rear reading light switch illumination Right rear window switch T10e T10f T10g T10h T16d T16e T20g T32c T32d
MEMORY SYSTEMS Memory Systems Wiring Diagram, Convertible (1 of 4) for Audi S4 Quattro 2008 List of elements for Memory Systems Wiring Diagram, Convertible (1 of 4) for Audi S4 Quattro 2008: 22 Backrest adjust Computer data lines system Driver's head restraint lock contact switch Driver's power seat adjustment circuit breaker 2 fuse 45 30a Driver's power seat switch Driver's seat height adjustment motor/sensor assembly Driver's seat inclination adjustment motor/ sensor assembly Driver's seat lumbar support adjustment switch Driver's seat lumbar support curvature adjustment motor (in driver's seat back) Driver's seat lumbar support height adjustment motor (in driver's seat back) Driver's seat seatback adjustment motor/sensor assembly (in driver's seat back) Fore/aft adjust G662 Headrest adjust Hot at all times Memory seat/ steering column adjustment control module (under driver's seat) Seat height adjust Slope adjust T10v T12g T32e T6aa Memory Systems Wiring Diagram, Convertible (2 of 4) for Audi S4 Quattro 2008 List of elements for Memory Systems Wiring Diagram, Convertible (2 of 4) for Audi S4 Quattro 2008: 13 Computer data lines system Driver's entry assistance button Driver's seat fore/aft adjustment motor/sensor assembly Driver's seat head restraint adjustment motor/sensor assembly Driver's seat seatback latch switch G662 Left entry assistance control module (under driver's seat) Nca Passenger's seat fore/aft adjustment motor/sensor assembly Passenger's seat head restraint adjustment motor/sensor assembly Red T12t T32g Memory Systems Wiring Diagram, Convertible (3 of 4) for Audi S4 Quattro 2008 List of elements for Memory Systems Wiring Diagram, Convertible (3 of 4) for Audi S4 Quattro 2008: 25 Backrest adjust Computer data lines system Fore/aft adjust Front passenger's power seat adjustment circuit breaker 2 fuse 45 30a G663 Headrest adjust Hot at all times Passenger's entry assistance switch Passenger's power seat switch Passenger's seat backrest adjustment motor (in front passenger's seat back) Passenger's seat head restraint lock contact switch Passenger's seat height adjustment motor Passenger's seat inclination adjustment motor Passenger's seat lumbar support adjustment switch Passenger's seat lumbar support curvature adjustment motor (in front passenger's seat back) Passenger's seat lumbar support height adjustment motor (in front passenger's seat back) Passenger's seat seatback latch switch Red Right entry assistance control module (under front passenger's seat) Seat height adjust T10w T12l T32h T6ab Tilt adjust Memory Systems Wiring Diagram, Convertible (4 of 4) for Audi S4 Quattro 2008 List of elements for Memory Systems Wiring Diagram, Convertible (4 of 4) for Audi S4 Quattro 2008: 28 (integrated in driver's door window regulator motor) (integrated in right front door window regulator motor) 22a Anti-theft, door locks, power windows & interior lights systems Computer data lines system De- fog Driver side door control module Driver's seat memory program control Driver's side outside folding mirror Fold- away Fuse 15a Fuse holder G43 (above right kick panel) G44 (above left kick panel) Hot at all times Mirror adjustment switch Mirror fold away switch Mirror selector switch Nca Passenger side door control module Passenger's side outside folding mirror Position Power windows, interior lights & door locks systems T10e T10f T16b T16c T32c Memory Systems Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Memory Systems Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008: 16 Computer data lines system Driver's power seat adjustment circuit breaker 2 fuse 45 30a Driver's power seat switch Driver's seat fore/aft motor/ switch assembly Driver's seat height adjustment motor/switch assembly Driver's seat inclination adjustment motor/switch assembly Driver's seat lumbar support adjustment switch Driver's seat lumbar support curvature adjustment motor (in driver's seat back) Driver's seat lumbar support height adjustment motor (in driver's seat back) Driver's seat seatback adjustment motor/switch assembly (in driver's seat back) G77 (left "b" pillar) Hot at all times Memory seat/ steering column adjustment control module (under driver's seat) Red T12g T32e Memory Systems Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Memory Systems Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008: 28 (integrated in driver's door window regulator motor) (integrated in right front door window regulator motor) 22a Computer data lines system De- fog Driver side door control module Driver's interior locking switch Driver's seat memory program control Driver's side outside folding mirror Fold- away Fuse 15a Fuse holder G43 (above right kick panel) G44 (above left kick panel) Hot at all times Interior lights system Mirror adjustment switch Mirror fold away switch Mirror selector switch Nca Passenger side door control module Passenger's side outside folding mirror Position T10e T10f T16b T16c T32c
NAVIGATION Navigation Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008: 32 (or pnk) (under front of center console) 39a Cd changer or ipod/usb connection baseplate Comfort system central control module (w/ alarm system) (under driver's seat) Computer data lines system Fuse 20a Fuse holder G43 (above right kick panel) G610 G610 (under front of center console) Hot at all times Inside loudspeaker Left front midrange speaker Left front treble speaker Navigation system w/ cd drive control module (left side of luggage compt) Nca Right front midrange speaker Right front treble speaker Satellite antenna Satellite radio Satellite tuner antenna T12m T12n T16j T20g T8o T8p T8q Telephone preparation wiring (w/o satellite radio) W/ satellite radio W/o satellite radio Navigation Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008: 19 Air bag spiral spring/ return spring w/ slip ring Amplifier (right side of trunk) Cluster Computer data lines system G610 (under front of center console) Instrument Left antenna module (under left side of luggage compt lid) Left front bass speaker Left rear speaker Navigation system antenna Nca Radio controls Right front bass speaker Right rear speaker Steering column electronic systems control module (if equipped) (on steering column, behind steering wheel) Steering wheel control unit T16a T32 T32a Navigation Wiring Diagram, Convertible with Bose (1 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Convertible with Bose (1 of 2) for Audi S4 Quattro 2008: 27 (or pnk) (under front of center console) (under front of center console) g610 39a Cd changer or ipod/usb connection baseplate Comfort system central control module (w/ alarm system) (under driver's seat) Computer data lines system Fuse 20a Fuse holder G43 (behind right kick panel) G610 G610 (under front of center console) Hot at all times Navigation system w/ cd drive control module (left side of luggage compt) Nca Satellite antenna Satellite radio Satellite tuner antenna T12m T12n T16j T20g T8o T8p Telephone preparation wiring (w/o satellite radio) W/ satellite radio W/o satellite radio Navigation Wiring Diagram, Convertible with Bose (2 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Convertible with Bose (2 of 2) for Audi S4 Quattro 2008: 27 Air bag spiral spring/ return spring w/ slip ring Amplifier (right side of trunk) Cluster Computer data lines system G610 G610 (under front of center console) Inside loudspeaker Inside microphone Instrument Left antenna module (under left side of luggage compt lid) Left front bass speaker Left front midrange speaker Left front treble speaker Left rear speaker Navigation system antenna Nca Power tops system Radio controls Right front bass speaker Right front midrange speaker Right front treble speaker Right rear speaker Steering column electronic systems control module (if equipped) (on steering column, behind steering wheel) Steering wheel control unit T16a T32 T32a Navigation Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi S4 Quattro 2008: 32 (under driver's seat) comfort system central control module (under front of center console) (w/ voice control) telephone transceiver 39a Antenna B1 nca B2 nca Cd changer or ipod/usb connection baseplate Computer data lines system Fuse 20a Fuse holder G33 G610 G610 (under front of center console) Hot at all times Inside loudspeaker Left rear bass speaker Left rear midrange speaker Navigation system w/cd drive control module (avant: left rear of cargo area) (sedan: left rear of luggage compt) Nca Satellite radio T12m T12n T16j T20g T8o T8p t8p Telephone connection Telephone microphone W/ satellite radio W/o satellite radio W/o voice control Navigation Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi S4 Quattro 2008: 33 (sedan) antenna selection control module Air bag spiral spring/ return spring w/ slip ring Amplifier (avant: right side of cargo area) (sedan: right side of trunk) Avant Bass loudspeaker Cluster Comfort system central control module (under driver's seat) Computer data lines system G610 (under front of center console) Inside microphone Instrument Left antenna module (under left side of luggage compt lid) Left front bass speaker Left front midrange speaker Left rear side window antenna Navigation/ tv tuner (if equipped) Nca Radio controls Rear window defogger w/ window antenna Right antenna module (if equipped) (under right side of luggage compt lid) Right front bass speaker Right front midrange speaker Right rear bass speaker Right rear midrange speaker Right rear side window antenna Sedan Steering column electronic systems control module (on steering column, behind steering wheel) Steering wheel control unit T16a T16i T32 W/ tv W/o tv Navigation Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008: 30 (under driver's seat) comfort system central control module (under front of center console) g610 39a Antenna Cd changer or ipod/usb connection baseplate Computer data lines system Fuse 20a Fuse holder G33 G610 (under front of center console) Hot at all times Inside loudspeaker Left front bass speaker Left front midrange speaker Navigation system w/ cd drive control module (avant: left rear of cargo area) (sedan: left rear of luggage compt) Nca Right front bass speaker Right front midrange speaker Satellite radio T12m T12n T16j T20g T8o T8p T8q Telephone connection W/ satellite radio W/o satellite radio W/o voice control Navigation Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008 List of elements for Navigation Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008: 34 (sedan) antenna selection control module (w/ voice control) telephone transceiver Air bag spiral spring/ return spring w/ slip ring Amplifier (avant: right side of cargo area) (sedan: right side of trunk area) Avant Bass loudspeaker Cluster Comfort system central control module (under driver's seat) Computer data lines system G610 (under front of center console) Instrument Left antenna module (under left side of luggage compt lid) Left rear bass speaker Left rear midrange speaker Left rear side window antenna Navigation/ tv tuner (if equipped) Nca Nca nca Radio controls Rear window defogger w/ window antenna Right antenna module (if equipped) (under right side of luggage compt lid) Right rear bass speaker Right rear midrange speaker Right rear side window antenna Sedan Steering column electronic systems control module (on steering column, behind steering wheel) Steering wheel control unit T16a T16i T32 Telephone microphone W/ tv W/o satellite radio W/o tv Parking Assistant Wiring Diagram for Audi S4 Quattro 2008 List of elements for Parking Assistant Wiring Diagram for Audi S4 Quattro 2008: 25 17a Computer data lines system Front parking aid warning buzzer Fuse 10a Fuse panel G33 G50 (left side of luggage compt) Hot at all times Hot in run or start Interior lights system Left front center parking aid sensor (in front bumper) Left front parking aid sensor (in front bumper) Left rear center parking aid sensor (on rear bumper) Left rear parking aid sensor (on rear bumper) Parking aid control module (avant: left side of cargo area) (sedan: left side of trunk) Parking aid switch Rear parking aid warning buzzer (avant: left side of cargo area) (sedan: under package shelf) Red Right front center parking aid sensor (on front bumper) Right front parking aid sensor (front bumper) Right rear center parking aid sensor (on rear bumper) Right rear parking aid sensor (on rear bumper) T12e T12i T16f
POWER DISTRIBUTION Power Distribution Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Power Distribution Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008: 78 (in plenum 10a 12v socket 16a 17a 18a 22a 243a 30a 31a 33a 34a 36a 37a 50b 86s 9-pin relay carrier A/t after- run fuse 15a Abs control module Abs control module fuse 1 Acc Air quality sensor & high pressure sensor Back-up light switch, starter interlock relay data link connector (dlc), shift lock solenoid, transmission control module, automatic day/night interior mirror Battery Brake light switch, clutch pedal switch, esp sensor unit, abs control module & anti-slip control switch Chamber, right Cigarette lighter Climatronic control module Conver- tible top fuse 40a Convertible top control module Convertible top operation hydraulic unit Driver side door control module E-box relay carrier Engine control module (ecm) Fuel pump (fp) relay Fuse 10a Fuse 150a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 5a Fuse holder Fuse strip (main fuse) G11 G33 G44 (behind left kick panel) Garage door opener control head & garage door opener control module Generator Headlight adjuster, headlight range control module, right headlight assembly Ignition/starter switch Instrument cluster Instrument cluster & steering column electronic systems control module Left headlamp assembly Light switch Load reduction relay Lock Nca Of battery) Off Oil level thermal sensor, tiptronic switch, parking aid control module On off Parking air control module & front interior light Passenger side door control module Red Secondary air injection (air) pump relay Start Starter Starter & starter locking relay Steering column electronic systems control module T10b T32b Telephone transceiver To 4-pin relay carrier (diagram 2 of 2) To fuse holder (diagram 2 of 2) Transmission control module (tcm) (6-speed) Vehicle electrical system control module Washer nozzle heater (left/right) Power Distribution Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Power Distribution Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008: 54 12a 13a 14a 15a 24a 25a 26a 35a 38a 39a 4-pin relay carrier 40a 42a 44a Abs control module Alarm horn, comfort system central control module, radar interior monitoring control module 1 & 2, front interior light Brake light switch Climatronic control module Comfort system central control module Coolant fan control module Coolant fan control module 2 Coolant fan fuse 40a Data link connector (dlc) Driver side door control module & passenger side door control module Driver's seat lumbar support adjustment switch, memory seat/ steering column adjustment control module, left entry assistance control module Fresh air blower control module From battery (diagram 1 of 2) From fuse holder fuse 30 (diagram 1 of 2) From fuse holder fuse 33 (diagram 1 of 2) Fuel pump relay Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 35a Fuse 5a Fuse holder G663 Horn relay Instrument cluster Left/right footwell light & left/right rear footwell light Left/right rear power window motors Navigation system control module, radio, amplifier & satellite radio Passenger's power seat switch, front passenger seat lumbar support adjustment switch & right entry assistance control module Power seat fuse 45 30a Power seat fuse 46 30a Power window fuse 2 30a Power window fuse 30a Radiator after run fuse 40a Rear window defogger relay Red Socket Steering column electronic systems control module Power Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Power Distribution Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008: 86 (6-speed) transmission (w/ heated front window) windshield heating voltage converter 10a 11a 16a 18a 22a 243a 30a 31a 33a 36a 37a 38a 50b 86s 9-pin relay carrier A/t after- run fuse 15a Abs control module Abs control module fuse 1 Acc Air quality sensor & high pressure sensor Alarm horn & comfort system central control module Back-up light switch, data link connector (dlc), shift lock solenoid, Battery Brake light switch, clutch pedal switch, abs control module, anti-slip control switch Cigarette lighter Climatronic control module Control module, automatic day/ night interior mirror, starting interlock relay Driver side door control module E-box relay carrier Engine control module (ecm) Front passenger side door control module Fuel pump relay Fuse 10a Fuse 150a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 5a Fuse holder Fuse strip (main fuse) G11 (right of battery) G33 G49 (under driver's seat) Garage door opener control head & garage door opener control module Generator Headlight range control module, headlight adjuster, left headlight beam adjusting motor, right headlight beam adjusting motor, right headlight power output stage Ignition/starter switch Instrument cluster Instrument cluster & steering column electronic systems control module Left headlamp assembly Left rear heated seat control module, Light switch Load reduction relay Lock Nca Off Oil level thermal sensor, On off Power sunroof control module Rear shade circuit breaker 10a Rear window shade control module Rear windshield wiper motor (avant) Red Red b Right rear heated seat control module Seat occupied recognition pressure sensor & front passenger's airbag disabled indicator lamp air bag control module Secondary air injection pump relay Servotronic control module Start Starter Starter relay Starter, starter interlock relay, clutch pedal switch, starter interlock relay Steering column electronic systems control module T10b T32b Telephone amplifier Telephone transceiver Tiptronic switch, rear window shade switch, To 4-pin relay carrier (diagram 2 of 2) To fuse holder (diagram 2 of 2) Transmission control module (tcm) (6-speed) Vehicle electrical system control module Washer nozzle heater (left/right) Power Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Power Distribution Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008: 60 12a 12v socket 13a 14a 15a 17a 23a 24a 25a 26a 34a 35a 39a 4-pin relay carrier 40a 42a 44a Abs control module Brake light switch Climatronic control module Comfort system central control module Coolant fan control module Coolant fan control module 2 Coolant fan fuse 40a Data link connector (dlc) Driver side door control module & passenger side door control module Driver's power seat fuse 30a Driver's power seat switch, driver's seat lumbar support adjustment switch, memory seat/ steering adjustment control module, front passenger seat lumbar support adjustment switch Fresh air blower control module From battery (diagram 1 of 2) From fuse holder fuse 30 (diagram 1 of 2) From fuse holder fuse 33 (diagram 1 of 2) Front passenger seat lumbar support adjustment switch Front passenger's power seat fuse 10a Fuse 10a Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 35a Fuse 5a Fuse holder G33 G78 (right "b" pillar) Horn relay Instrument cluster Left rear door control module Left rear door control module & right rear door control module Left rear heated seat control module, right rear heated seat control module, a/c control head Left/right footwell light, left rear footwell light & right rear footwell light Power window fuse 2 30a Power window fuse 30a Radiator after-run fuse 40a Rain/light recognition sensor, parking aid control module Rear window defogger relay Red Right rear door control module Satellite radio, amplifier, radio & navigation control module Socket Steering column electronic systems control module
POWER DOOR LOCKS Power Door Locks Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Power Door Locks Wiring Diagram, Convertible for Audi S4 Quattro 2008: 44 (below driver's seat) 22a 24a 38a 9-position relay carrier Central locking warning light (safe) (driver side door) Central locking warning light (safe) (passenger side door) Central locking/ anti-theft alarm system antenna Comfort system central control module Computer data lines system Driver side central locking lock unit (rear of driver's door) Driver's door interior lock switch Driver's side door control module (integrated in left front door window regulator motor) Front passenger's interior lock switch Fuel tank lid unlock motor Fuse 15a Fuse 20a Fuse holder G43 (above right kick panel) G44 (above left kick panel) G49 G661 Glove box lock motor Hot at all times Mirrors, trunk, tailgate & fuel doors, mirrors, power windows, interior lights systems Nca Passenger compartment monitoring switch Passenger side central locking lock unit Passenger's side door control module (integrated in right front door window regulator motor) Power window fuse 37 30a Power windows, interior lights systems Rear lid lock cylinder unlocking switch Rear lid unlock motor Red T10e T10f T12 T12a T12h T16h T16i T32c T32d Trunk, tailgate, fuel doors system Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (1 of 2) for Audi S4 Quattro 2008 List of elements for Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (1 of 2) for Audi S4 Quattro 2008: 40 (integrated in left front door window regulator motor) (left side of luggage compt) 22a 24a 38a 9-position relay carrier Anti-theft system Avant Central locking warning light (safe) Comfort system central control module (below driver's seat) Computer data lines system Driver side central locking lock unit (rear of driver's door) Driver side door control module Driver side interior lock switch Fuel tank lid unlock motor Fuse 15a Fuse 20a Fuse holder G44 (above left kick panel) G49 G50 Hot at all times Interior lights, power window systems Nca Passenger compartment monitoring switch Power window fuse 37 30a Rear lid lock cylinder unlocking switch Rear lid unlock motor & alarm switch Rear/center central locking switch (if equipped) Red Sedan Sedan avant T10e T12 T12h T16i T20g T32c Trunk, tailgate & fuel doors, power windows, interior lights, memory systems Trunk, tailgate fuel doors system Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (2 of 2) for Audi S4 Quattro 2008 List of elements for Power Door Locks Wiring Diagram, Except Convertible, with Rear Power Windows (2 of 2) for Audi S4 Quattro 2008: 25 (if equipped) passenger side interior lock switch (integrated in left rear door window regulator motor) (integrated in right front door window regulator motor) passenger side door control module 23a 9-pin relay carrier Fuse 15a Fuse holder G43 (above right kick panel) G77 (left "b" pillar) G78 (right "b" pillar) Hot at all times Left rear central locking lock unit (rear of left rear door) Left rear door control module Passenger side central locking lock unit (rear of passenger's door) Power window fuse 2 30a Power windows, interior lights systems Right rear central locking lock unit (rear of right rear door) Right rear door control module (integrated in right rear door window regulator motor) T10f T10g T10h T12a T12b T12c T32d Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (1 of 2) for Audi S4 Quattro 2008 List of elements for Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (1 of 2) for Audi S4 Quattro 2008: 39 (integrated in left front door window regulator motor) 22a 24a 38a 9-position relay carrier Anti-theft system Avant Central locking warning light (safe) Comfort system central control module (below driver's seat) Computer data lines system Driver side central locking lock unit (rear of driver's door) Driver side door control module Driver side interior lock switch Fuel tank lid unlock motor Fuse 15a Fuse 20a Fuse holder G44 (above left kick panel) G49 (under driver's seat) G50 (left side of luggage compt) Hot at all times Interior lights, power window systems Nca Passenger compartment monitoring switch Power window fuse 37 30a Rear lid lock cylinder unlocking switch Rear lid unlock motor & alarm switch Rear/center central locking switch (if equipped) Red Sedan Sedan avant T10e T12 T12h T16i T20g T32c Trunk, tailgate & fuel doors, power windows, interior lights, memory systems Trunk, tailgate fuel doors system Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (2 of 2) for Audi S4 Quattro 2008 List of elements for Power Door Locks Wiring Diagram, Except Convertible, without Rear Power Windows (2 of 2) for Audi S4 Quattro 2008: 16 (if equipped) passenger side interior lock switch (integrated in right front door window regulator motor) passenger side door control module Comfort system central control module (below driver's seat) G43 (above right kick panel) G77 (left "b" pillar) G78 (right "b" pillar) Interior lights system Left rear central locking lock unit (rear of left rear door) Passenger side central locking lock unit (rear of passenger's door) Power windows, interior lights systems Right rear central locking lock unit (rear of right rear door) T10f T12a T16h T20g T32d
POWER MIRRORS Automatic Day/Night Mirror Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Automatic Day/Night Mirror Wiring Diagram, Convertible for Audi S4 Quattro 2008: 29 (a4) (above left kick panel) (above or behind left 17a 31a Automatic day/night interior mirror Driver side door control module (integrated in driver's door window regulator motor) Exterior lights system Front interior light Fuse 10a Fuse 15a Fuse panel G44 G49 (under driver's Hot at all times Hot in run or start Interior lights system Kick panel) Light recognition sensor Light switch Passenger side door control module (integrated in right front door window regulator motor) Rain/light recognition sensor Seat) T10e T10f T23 T32b Vehicle electrical system control module (at left side of dash) W/ auto- matic day/night exterior mirror Automatic Day/Night Mirror Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Automatic Day/Night Mirror Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 27 (above left kick panel) (above or behind left 17a 31a Automatic day/night interior mirror Driver side door control module (integrated in driver's door window regulator motor) Exterior lights system Front interior light Fuse 10a Fuse 15a Fuse panel G33 G44 Hot at all times Hot in run or start Interior lights system Kick panel) Light recognition sensor Light switch Passenger side door control module (integrated in right front door window regulator motor) Rain/light recognition sensor T10e T10f T23 T32b Vehicle electrical system control module (at left side of dash) W/ auto- matic day/night exterior mirror Power Mirrors Wiring Diagram, with Auto Tilt-Down Mirrors for Audi S4 Quattro 2008 List of elements for Power Mirrors Wiring Diagram, with Auto Tilt-Down Mirrors for Audi S4 Quattro 2008: 31 (except convertible) (integrated in driver's door window regulator motor) (integrated in right front door window regulator motor) 22a Computer data lines system Convertible De- fog Door locks system Door locks, interior lights, memory, power windows & anti-theft systems Driver side door control module Driver's interior locking switch Driver's side outside folding mirror Except convertible Fold- away Fuse 15a Fuse holder G43 (above right kick panel) G44 (above left kick panel) Hot at all times Mirror adjustment switch Mirror fold away switch Mirror selector switch Nca Passenger side door control module Passenger's side outside folding mirror Position T10e T10f T16b T16c T32c Power Mirrors Wiring Diagram, without Auto Tilt-Down Mirrors for Audi S4 Quattro 2008 List of elements for Power Mirrors Wiring Diagram, without Auto Tilt-Down Mirrors for Audi S4 Quattro 2008: 27 (except convertible) (integrated in driver's door window regulator motor) 22a Computer data lines system Convertible De- fog Defogger system Door locks, interior lights, memory, power windows & anti- theft systems Driver side mirror Driver's interior locking switch Driver's side door control module Except convertible Front passenger's side door control module (integrated in right front door window regulator motor) Fuse 15a Fuse holder G43 (above or behind right kick panel) G44 (above or behind left kick panel) Hot at all times Mirror adjustment switch Mirror selector switch Passenger side mirror Red T10e T10f T16b T16c T32c
POWER SEATS Front Seat Heater Wiring Diagram for Audi S4 Quattro 2008 List of elements for Front Seat Heater Wiring Diagram for Audi S4 Quattro 2008: 23 44a A/c control head Air conditioning system Airbag spiral spring/ return spring w/ slip ring Computer data lines system Driver's backrest heating element Driver's seat heater Front passenger's backrest heating element Front passenger's seat heater Fuse 35a Fuse holder G49 G78 (right "b" pillar) Heated seat temp sensor Heated steering wheel (if equipped) Hot at all times Nca Seat heater Side bolster heater Side bolster heater 2 Steering column electronic systems control module Steering wheel control unit T16a Lumbar Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Lumbar Wiring Diagram, Convertible for Audi S4 Quattro 2008: 13 Driver seat lumbar support adjustment switch Driver seat lumbar support curvature adjustment motor Driver seat lumbar support height adjustment motor Driver's power seat adjustment circuit breaker 2 (fuse 45) 30a Front passenger's seat adjustment circuit breaker 1 (fuse 46) 30a G662 G663 Hot at all times Lumbar curv- ature Lumbar height Passenger seat lumbar support adjustment switch Passenger seat lumbar support curvature adjusting motor Passenger seat lumbar support height adjusting motor Lumbar Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Lumbar Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 15 Driver seat lumbar support adjustment switch Driver seat lumbar support curvature adjustment motor (in driver's seat back) Driver seat lumbar support height adjustment motor (in driver's seat back) Driver's power seat adjustment circuit breaker 2 (fuse 45) 10a Front passenger's seat adjustment circuit breaker 1 (fuse 46) 10a G77 (left "b" pillar) G78 (right "b" pillar) Hot at all times Lumbar curv- ature Lumbar height Passenger seat lumbar support adjustment switch Passenger's seat lumbar support curvature adjustment motor (in front passenger's seat back) Passenger's seat lumbar support height adjustment motor (in front passenger's seat back) W/ driver's only power seat W/o driver's power seat Power Seats Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Power Seats Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008: 24 Backrest adjust Computer data lines system Driver's entry assistance button Driver's head restraint lock contact switch Driver's power seat adjustment circuit breaker 2 (fuse 45) 30a Driver's power seat switch Driver's seat fore/aft motor/ sensor Driver's seat head restraint motor/ sensor Driver's seat height adjustment motor Driver's seat inclination adjustment motor Driver's seat seatback adjustment motor Driver's seatback latch switch Fore/aft adjust G662 Headrest adjust Height adjust Hot at all times Inclination adjust Left entry assistance control module Red T10v T12t T32g T6aa Power Seats Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Power Seats Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008: 25 Backrest adjust Backrest adjustment motor Computer data lines system Fore/aft adjust Front passenger's Front passenger's entry assistance button Front passenger's seat adjustment circuit breaker 1 (fuse 46) 10a Front passenger's seat fore/aft motor/ sensor Front passenger's seat head restraint lock contact switch Front passenger's seat head restraint motor/ sensor Front passenger's seat inclination adjustment motor Front passenger's seatback latch switch G663 Headrest adjust Height adjust Hot at all times Inclination adjust Passenger's power seat switch Passenger's seat height adjustment motor Red Right entry assistance control module T10w T12l T32h T6ab Power Seats Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Power Seats Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 23 (in driver's seat back) Driver seat lumbar support adjustment switch Driver's lumbar support curvature adjustment motor Driver's lumbar support height adjustment motor Driver's power seat adjustment circuit breaker 2 (fuse 45) 30a Driver's power seat switch Driver's seat fore/aft adjustment motor Driver's seat height adjustment motor Driver's seat inclination adjustment motor Driver's seat seatback adjustment motor (in driver's seat back) Front passenger's backrest adjusting motor (in front passenger's seat back) Front passenger's seat lumbar support curvature adjustment motor (in front passenger's seat back) Front passenger's seat lumbar support height adjustment motor (in front passenger's seat back) G77 (left "b" pillar) G78 (right "b" pillar) Hot at all times Lumbar curv- ature Lumbar height Passenger seat lumbar support adjustment switch Passenger's power seat switch Passenger's seat fore/aft adjustment motor Passenger's seat height adjustment motor Passenger's seat inclination adjustment motor Rear Heated Seats Wiring Diagram for Audi S4 Quattro 2008 List of elements for Rear Heated Seats Wiring Diagram for Audi S4 Quattro 2008: 18 44a Fuse 10a Fuse 35a Fuse holder G78 (right "b" pillar) Heated seat control module (left rear) (rear of center console) Heated seat control module (right rear) (rear of center console) Heated seat temp sensor Hot at all times Hot in run or start Interior lights system Left rear backrest heating element Left rear seat heater Nca Right rear backrest heating element Right rear seat heater Seat heater Seat occupied sensor
POWER TOP/SUNROOF Convertible Top Wiring Diagram (1 of 2) for Audi S4 Quattro 2008 List of elements for Convertible Top Wiring Diagram (1 of 2) for Audi S4 Quattro 2008: 21 (closed) (open) 2.0l 3.2l 30a Computer data lines system Convertible top compartment latch switch & cover locking motor (center rear of convertible top compt) Convertible top control module (behind right quarterpanel) Convertible top frame position sensor (at right convertible top main mount) Convertible top lock switches & locking motor (center front of convertible top) Convertible top operation switch Defogger system Engine control module (left rear of engine compartment, in plenum chamber) Fuse 30a Fuse holder G661 G663 Hot at all times Interior lights system Nca T94 Convertible Top Wiring Diagram (2 of 2) for Audi S4 Quattro 2008 List of elements for Convertible Top Wiring Diagram (2 of 2) for Audi S4 Quattro 2008: 25 40a Amplifier Comfort system central control module (below driver's seat) Compartment cover locked right switch 1 (right side of convertible top compt) Compartment cover open position switch (right side of convertible top compt) Convertible top closed position switch (right side of convertible top compt) Convertible top compartment enclosure position switch (right side of luggage compt) Convertible top front lock switch (top center of wind- shield header) Convertible top hydraulic pump Convertible top hydraulic pump relay Convertible top hydraulic pump relay 2 Convertible top open position switch (right side of convertible top compt) Convertible top operation fuse (fuse 67) Convertible top operation hydraulic unit (right side of luggage compt) Convertible top right lock switch (right side of wind- shield header) G661 G663 Hot at all times Left convertible top compartment cover switch Nca Power convertible top valve 1 Power convertible top valve 2 Power convertible top valve 3 T12h T20g Sunroof Wiring Diagram for Audi S4 Quattro 2008 List of elements for Sunroof Wiring Diagram for Audi S4 Quattro 2008: 22 (left rear of engine compt, in plenum chamber) (under driver's seat) (under roof console) 2.0l 3.2l 30a Abs control module (at left side of engine compt) Comfort system central control module Engine control module Front interior light Fuse 20a Fuse holder G44 (above left kick panel) Hot at all times Nca Power sunroof control module Power windows system Servotronic control module (at left side of dash) Sunroof switch T12h T12i T94
POWER WINDOWS Power Windows Wiring Diagram, Convertible for Audi S4 Quattro 2008 List of elements for Power Windows Wiring Diagram, Convertible for Audi S4 Quattro 2008: 33 22a Comfort system central control module (below driver's seat) Computer data lines system Door locks, mirrors, memory & interior lights systems Driver's side door control module (integrated in driver's door window regulator motor) Fuse 15a Fuse holder G43 G44 (above left kick panel) G662 G663 Hot at all times Interior lights systems Interior lights, & door locks systems Left front window regulator switch Left rear window regulator motor Left rear window regulator switch Left window motor Master power window switch Passenger door window regulator switch Passenger's side door control module (integrated in right front door window regulator motor) Power window fuse fuse 37 30a Right front window regulator switch Right rear window regulator motor Right rear window regulator switch Right window motor T10e T10f T16i T32c T32d Window regulator central switch Window regulator fuse 2 (fuse 280) 30a Power Windows Wiring Diagram, Except Convertible for Audi S4 Quattro 2008 List of elements for Power Windows Wiring Diagram, Except Convertible for Audi S4 Quattro 2008: 44 22a 23a Anti-theft, trunk, tailgate & fuel doors, memory, door locks, mirrors & interior lights systems Comfort system central control module (below driver's seat) Computer data lines system Driver's side door control module (integrated in driver's door window regulator motor) Fuse 15a Fuse holder G43 (above right kick panel) G44 (above left kick panel) G77 (left "b" pillar) G78 (right "b" pillar) Hot at all times Interior lights system Interior lights systems Interior lights, & door locks systems Left front window regulator switch Left rear door control module (integrated in left rear window regulator motor) Left rear window motor Left rear window regulator switch Left rear window switch Left window motor Master power window switch Passenger door window regulator switch Passenger's side door control module (integrated in right front door window regulator motor) Power window fuse (fuse 37) 30a Rear window safety regulator switch Right front window regulator switch Right rear door control module (integrated in right rear door window regulator motor) Right rear window motor Right rear window regulator switch Right rear window switch Right window motor T10e T10f T10g T10h T12h T16d T16e T16i T32c T32d Window regulator fuse 2 (fuse 280) 30a Rear Window Sun Shade Wiring Diagram for Audi S4 Quattro 2008 List of elements for Rear Window Sun Shade Wiring Diagram for Audi S4 Quattro 2008: 10 Fuse 10a Fuse holder G50 (left side of luggage compt) Hot in on or start Interior lights system Nca Rear shade circuit breaker 10a Rear window shade control module (under package shelf) Rear window shade motor Rear window shade switch
RADIO Radio Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008: 33 (under front of center console) (w/cd) (w/o cd) 39a Cd changer or ipod/usb connection baseplate Comfort system central control module (w/ alarm system) (under driver's seat) Computer data lines system Fuse 20a Fuse holder G43 (above right kick panel) G610 G610 (under front of center console) Hot at all times Inside loudspeaker Left front midrange speaker Left front treble speaker Nca Radio Right front midrange speaker Right front treble speaker Satellite antenna Satellite radio Satellite tuner antenna T12m T12n T16j T20g T8o T8p T8q Telephone preparation wiring (w/o satellite radio) W/ satellite radio W/o satellite radio Radio Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008: 19 Air bag spiral spring/ return spring w/ slip ring Amplifier (right side of trunk) Cluster Computer data lines system G610 (under front of center console) Instrument Left antenna module (under left side of luggage compt lid) Left front bass speaker Left rear speaker Nca Radio controls Right antenna module (under right side of luggage compt lid) Right front bass speaker Right rear speaker Steering column electronic systems control module (if equipped) (on steering column, behind steering wheel) Steering wheel control unit T16a T32 T32a Radio Wiring Diagram, Convertible with Bose (1 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Convertible with Bose (1 of 2) for Audi S4 Quattro 2008: 26 (under front of center console) g610 (w/ cd) (w/o cd) 39a Cd changer or ipod/usb connection baseplate Comfort system central control module (w/ alarm system) (under driver's seat) Computer data lines system Fuse 20a Fuse holder G43 (behind right kick panel) G610 (under front of center console) Hot at all times Nca Radio Satellite antenna Satellite radio Satellite tuner antenna T12m T12n T16j T20g T8o T8p Telephone preparation wiring (w/o satellite radio) W/ satellite radio W/o satellite radio Radio Wiring Diagram, Convertible with Bose (2 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Convertible with Bose (2 of 2) for Audi S4 Quattro 2008: 27 Air bag spiral spring/ return spring w/ slip ring Amplifier (right side of trunk) Cluster Computer data lines system G610 G610 (under front of center console) Inside loudspeaker Inside microphone Instrument Left antenna module (under left side of luggage compt lid) Left front bass speaker Left front midrange speaker Left front treble speaker Left rear speaker Nca Power tops system Radio controls Right antenna module (under right side of luggage compt lid) Right front bass speaker Right front midrange speaker Right front treble speaker Right rear speaker Steering column electronic systems control module (if equipped) (on steering column, behind steering wheel) Steering wheel control unit T16a T32 T32a Radio Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Except Convertible with Amplifier (1 of 2) for Audi S4 Quattro 2008: 39 (under front of center console) 39a Antenna Cd changer or ipod/usb connection baseplate Comfort system central control module (under driver's seat) Computer data lines system Except w/ navigation Fuse 20a Fuse holder G33: w/cd g610: w/o cd (under front of center console) G610 G610 (under front of center console) Hot at all times Inside loudspeaker Left front bass speaker Left front midrange speaker Navigation system w/ cd drive control module (avant: left rear of cargo area) (sedan: left rear of luggage compt) Nca Radio Right front bass speaker Right front midrange speaker Satellite radio Satellite tuner & satellite antennae T10l T12m T12n T16j T20g T42 T8o T8p T8q Telephone preparation wiring Telephone transceiver W/ satellite radio W/ voice control W/navigation W/o satellite radio W/o voice control Radio Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Except Convertible with Amplifier (2 of 2) for Audi S4 Quattro 2008: 28 (avant: right side of cargo area) (sedan: right side of trunk) (sedan) antenna selection control module (under front of center console) g610 Air bag spiral spring/ return spring w/ slip ring Amplifier Avant Bass loudspeaker Cluster Comfort system central control module (under driver's seat) Computer data lines system Instrument Left antenna module (avant) (under left side of luggage compt lid) Left rear bass speaker Left rear midrange speaker Left rear side window antenna Nca Radio controls Rear window antenna Right rear bass speaker Right rear midrange speaker Right rear side window antenna Sedan Steering column electronic systems control module (on steering column, behind steering wheel) Steering wheel control unit T16a T16j T32 T32a Radio Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Except Convertible with Bose (1 of 2) for Audi S4 Quattro 2008: 35 (under front of center console) 39a Antenna Cd changer or ipod/usb baseplate Comfort system central control module (under driver's seat) Computer data lines system Except w/ navigation Fuse 20a Fuse holder G33 w/ cd g610 w/o cd (under front of center console) G610 G610 (under front of center console) Hot at all times Left rear bass speaker Left rear midrange speaker Navigation system w/ cd drive control module (avant: left rear of cargo area) (sedan: left rear of luggage compt) Nca Radio Satellite radio Satellite tuner & satellite antennae T10l T12m T12n T16j T20g T42 T8o T8p Telephone preparation wiring Telephone transceiver W/ satellite radio W/ voice control W/navigation W/o satellite radio W/o voice control Radio Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi S4 Quattro 2008 List of elements for Radio Wiring Diagram, Except Convertible with Bose (2 of 2) for Audi S4 Quattro 2008: 31 (sedan) antenna selection control module Air bag spiral spring/ return spring w/ slip ring Amplifier (avant: right side of cargo area) (sedan: right side of trunk) Avant Bass loudspeaker Cluster Comfort system central control module (under driver's seat) Computer data lines system G610 (under front of center console) Inside loudspeaker Inside microphone Instrument Left antenna module (under left side of luggage compt lid) Left front bass speaker Left front midrange speaker Left rear side window antenna Nca Radio controls Rear window antenna Right front bass speaker Right front midrange speaker Right rear bass speaker Right rear midrange speaker Right rear side window antenna Sedan Steering column electronic systems control module (on steering column, behind steering wheel) Steering wheel control unit T16a T16j T32 T32a
SHIFT INTERLOCK Shift Interlock Wiring Diagram, 6 Speed A/T for Audi S4 Quattro 2008 List of elements for Shift Interlock Wiring Diagram, 6 Speed A/T for Audi S4 Quattro 2008: 7 31a Fuse 15a Fuse holder Hot in run or start Shift lock solenoid Tiptronic switch Transmission control module (tcm) Shift Interlock Wiring Diagram, with CVT for Audi S4 Quattro 2008 List of elements for Shift Interlock Wiring Diagram, with CVT for Audi S4 Quattro 2008: 7 After-run auto transmission fuse Fuse s286 15a G33 Hot w/ ecm relay energized Shift lock solenoid Tiptronic switch Transmission control module (tcm)
STARTING/CHARGING Charging Wiring Diagram for Audi S4 Quattro 2008 List of elements for Charging Wiring Diagram for Audi S4 Quattro 2008: 15 Acc Battery Fuse 150a Fuse strip (main fuse) G11 (in plenum chamber, right of battery) Generator Generator warning light Ignition/ starter switch Instrument cluster Lock Nca Red Start Starter T32a Starting Wiring Diagram for Audi S4 Quattro 2008 List of elements for Starting Wiring Diagram for Audi S4 Quattro 2008: 21 31a 50b A/t Acc Battery Fuse 150a Fuse 15a Fuse panel Fuse strip (main fuse) G11 (in plenum chamber, right of battery) Hot in run or start Ignition/ starter switch Lock M/t Nca Red Start Starter Starting interlock relay Starting/ charging system (charging circuit) Transmission control module (tcm)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Supplemental Restraints Wiring Diagram, Convertible (1 of 2) for Audi S4 Quattro 2008: 22 (if equipped) rear safety belt tensioner igniter (driver's side) Air bag control module Air bag spiral spring/return spring w/slip ring Driver's air bag igniter Driver's knee air bag igniter Driver's rollover protection solenoid Driver's safety belt tensioner igniter 1 Driver's side air bag igniter Front passenger's air bag igniter Front passenger's knee air bag igniter Front passenger's rollover protection solenoid Front passenger's safety belt tensioner igniter 1 Front passenger's side air bag igniter G109 Igniter Igniter 1 Igniter 2 Nca Rear safety belt tensioner igniter (front passenger's side) Red Shorting contact Solid state Supplemental Restraints Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Supplemental Restraints Wiring Diagram, Convertible (2 of 2) for Audi S4 Quattro 2008: 32 (all) (if equipped) (if equipped) front passenger's air bag disabled indicator lamp * - information 11a Air bag control module Air bag malfunction indicator lamp (mil) B seat occupied recognition pressure sensor w/o bladder Comfort system central control module Computer data lines system Driver's front air bag crash sensor Driver's safety belt switch Driver's side air bag crash sensor Engine control module (ecm) Front passenger's front air bag crash sensor Front passenger's safety belt switch & seat occupied recognition safety belt force sensor Front passenger's seat occupied sensor (if equipped) Front passenger's side air bag crash sensor Fuse 10a Fuse/ relay panel G109 Hot in on or start Instrument cluster Instrument cluster control module Not available Recognition pressure sensor bladder equipped Red Seat occupied a Seat occupied recognition control module (w/ seat occupied recognition pressure sensor (w/ bladder)) Seat occupied recognition pressure sensor (if equipped) Solid state T32a Supplemental Restraints Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008 List of elements for Supplemental Restraints Wiring Diagram, Except Convertible (1 of 2) for Audi S4 Quattro 2008: 23 (bns engine) battery interrupt igniter (if equipped) rear safety belt tensioner igniter (driver's side) (if equipped) rear safety belt tensioner igniter (front passenger's side) Air bag control module Air bag spiral spring/return spring w/slip ring Center rear safety belt tensioner igniter Driver's head curtain air bag igniter (if equipped) Driver's safety belt tensioner igniter 1 Driver's side air bag igniter Driver's side air bag igniter (w/o rs4 seats) Front passenger's air bag igniter Front passenger's safety belt tensioner igniter 1 Front passenger's side air bag igniter (w/o rs4 seats) G109 Igniter Igniter 1 Igniter 2 Nca Rear passenger's side air bag igniter (driver's side) (if equipped) Rear passenger's side air bag igniter (front passenger's side) (if equipped) Red Shorting contact Solid state Supplemental Restraints Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008 List of elements for Supplemental Restraints Wiring Diagram, Except Convertible (2 of 2) for Audi S4 Quattro 2008: 37 (all) (if equipped) * - information 11a Air bag control module Air bag malfunction indicator lamp (mil) B except seat occupied recognition pressure sensor equipped Comfort system central control module Computer data lines system Driver's front air bag crash sensor Driver's safety belt switch Driver's side air bag crash sensor Engine control module (ecm) Front passenger's air bag disabled indicator lamp Front passenger's front air bag crash sensor Front passenger's head curtain air bag igniter (if equipped) Front passenger's safety belt switch & seat occupied recognition safety belt force sensor Front passenger's seat occupied sensor (if equipped) Front passenger's side air bag crash sensor Fuse 10a Fuse/ relay panel G109 Hot in on or start Instrument cluster Instrument cluster control module Nca Not available Rear side air bag crash sensor (driver's side) Rear side air bag crash sensor (front passenger's side) Recognition pressure sensor equipped Red Seat occupied a Seat occupied recognition control module (w/ seat occupied recognition pressure sensor (bladder mat)) Seat occupied recognition pressure sensor (if equipped) Shorting contact Solid state T32a
TRANSMISSION A/T Wiring Diagram for Audi S4 Quattro 2008 List of elements for A/T Wiring Diagram for Audi S4 Quattro 2008: 26 31a A/t after-run fuse 286 15a Acc Data lines system Data link connector E-box relay carrier Engine control module (s4) Fuse 10a Fuse 15a Fuse holder G12 (left rear of engine compt) G33 (s4 except convertible) g43 (behind right kick panel) (s4 convertible) Hot at all times Ignition/ starter switch Instrument cluster Interior lights system Lock Off Shift lock solenoid Start Starting interlock relay Starting/ charging system T121 T32a Tiptronic switch Transmission control module (tcm) (at rear of transmission)
TRUNK, TAILGATE, FUEL DOOR Trunk, Tailgate, Fuel Door Wiring Diagram, with Convertible for Audi S4 Quattro 2008 List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram, with Convertible for Audi S4 Quattro 2008: 14 (below driver's seat) comfort system central control module (integrated in driver's door window regulator motor) driver's door control module Computer data lines system Fuel tank lid unlock motor G661 Interior lights system Rear lid lock cylinder switch Rear lid remote control release switch Rear lid unlock motor Red Remote power fuel tank lid release info not available T10e T16i T32c Trunk, Tailgate, Fuel Door Wiring Diagram, without Convertible for Audi S4 Quattro 2008 List of elements for Trunk, Tailgate, Fuel Door Wiring Diagram, without Convertible for Audi S4 Quattro 2008: 15 (below driver's seat) comfort system central control module (integrated in driver's door window regulator motor) driver side door control module Computer data lines system Fuel tank lid unlock motor G50 (left side of luggage compartment) Interior lights system Rear lid lock cylinder switch Rear lid unlock motor Rear lid/ fuel tank flap remote control release switch Red T10e T12h T16i T32c Trunk lid alarm switch
WIPER/WASHER Jet Heater Wiring Diagram for Audi S4 Quattro 2008 List of elements for Jet Heater Wiring Diagram for Audi S4 Quattro 2008: 7 (w/ convertible) g49 (w/o convertible) g33 Fuse 5a Fuse holder Hot in acc or on Left washer nozzle heater Right washer nozzle heater Wiper/Washer Wiring Diagram for Audi S4 Quattro 2008 List of elements for Wiper/Washer Wiring Diagram for Audi S4 Quattro 2008: 44 (avant) (w/ convertible) (above left kick panel) g44 (w/ convertible) g49 (w/ convertible) g49 g33 (w/o convertible) (w/o convertible) g33 13a 15a 36a 37a Acc Computer data lines system Fuse 10a Fuse 150a Fuse 30a Fuse holder Fuse strip (main fuse) G12 (left rear of engine compt) (w/ convertible) g26 (left side of engine compt) (w/o convertible) G33 G654 Headlight washer pump Hot at all times Hot w/ load reduction relay energized Ignition/ starter switch Instrument cluster control module Instrument cluster system Lock Nca Power distribution system Rear windshield wiper motor (avant) Red Start Steering column electronic systems control module (on steering column, behind steering wheel) T10b T16a T23 T32 T32a T32b Vehicle electrical system control module (at left side of dash) W/ avant Windshield washer fluid level warning switch Windshield washer pump Windshield wiper motor Windshield wiper/washer switch
