Audi·Cabriolet A4 S4 Rs4·2008 Audi Cabriolet A4, S4, RS4·Wiring
Wiring diagram

2008 Audi Cabriolet A4, S4, RS4 — power distribution

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Power distribution

N G H M C START LOCK LOCK START START LOCK START ACC ON ACC ON ON ACC ON LOCK ACC B 10A 15A 30A 30A 20A L K 10A 30A I J 5A 5A 5A 5A 10A 5A 15A F 40A A E D 150A 5A 5A 15A FUSE HOLDER VEHICLE ELECTRICAL SYSTEM CONTROL MODULE FUSE HOLDER 3 1 1A 33A 33 22A 22 37 37A 36A 36 2 1 7A 11 11A 18 18A T10B 1 5 6 16 16A 5 31A 5A 6A 10 10A 2 6 8 4 10 T10B 4 7 2 5 2 T32B 4 3 3 8 1 43 3 43A 3A 8 2 8A 30 30A RED RED BLK GRN (OR BLK/ VIO) BLK/ RED RED BRN RED RED BLK/ VIO GRY/ VIO RED/ VIO BLK/ RED RED BLU GRY/ RED RED RED BLU RED/ RED RED YEL BLK/ BLK/ YEL BLK/ YEL RED/ BLU RED/YEL BRN RED/YEL BRN GRN BLK/ BLK/ YEL BLK/ YEL RED BLK RED BRN BLK/ RED RED RED RED RED RED RED RED RED BRN BRN BRN BLK/ YEL BLK/ YEL BLK BLK BLK BLU BLK/ BLK BLU BLK RED/ BLK BLK BLK BLK RED BLK/ BLK BLK BLU BLK/ RED GRY/ RED BLK BLK BLK BLK/ RED BLK/ RED RED RED BLK/ GRN GRY/ YEL BLK YEL/ BLK YEL/ YEL BLK/ RED RED RED RED RED RED RED YEL RED RED RED RED RED RED RED NCA BLK YEL/BLK BLK YEL/ BLK YEL/ BLK VIO BLK/ GRY/ GRN RED BLK BLU RED/ RED/ BLU RED RED RED RED RED RED/ G44 G33 G701 G11 LOAD REDUCTION RELAY FUSE 37 FUSE 33 FUSE 22 FUSE 36 FUSE 1 CIGARETTE LIGHTER FUSE STRIP FUSE 88 IGNITION/STARTER SWITCH BATTERY ABS CONTROL MODULE FUSE 1 FUSE 123 FUSE 6 FUSE 18 FUSE 3 FUSE 31 FUSE 5 FUSE 10 FUSE 11 FUSE 7 FUSE 8 FUSE 43 FUSE 16 FUSE 30 (ABOVE LEFT KICK PANEL) (REAR OF ENGINE COMPT, IN PLENUM) (RIGHT REAR OF ENGINE COMPT) LIGHT SWITCH TO FUSE HOLDER (DIAGRAM 2 OF 2) TO FUSE HOLDER (DIAGRAM 2 OF 2) TO 4-PIN RELAY CARRIER (DIAGRAM 2 OF 2) LIGHT SWITCH TO 4-PIN RELAY CARRIER (DIAGRAM 2 OF 2) CLIMATRONIC CONTROL MODULE FRONT PASSENGER'S DOOR CONTROL MODULE DRIVER'S DOOR CONTROL MODULE TO 4-PIN RELAY CARRIER (DIAGRAM 2 OF 2) INTERIOR LIGHTS SYSTEM STARTER & GENERATOR STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE INSTRUMENT CLUSTER CONTROL MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE ENGINE CONTROL MODULE (ECM) & STARTER LOCK/CLUTCH PEDAL SWITCH RELAY STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE ABS CONTROL MODULE LIGHT SWITCH INSTRUMENT CLUSTER CONTROL MODULE STARTER RELAY SPORT PROGRAM START SYSTEM SERVOTRONIC CONTROL MODULE CLIMATRONIC CONTROL MODULE BUTTON BUTTON TO FUSE HOLDER (DIAGRAM 2 OF 2) CONVERTIBLE CLUTCH PEDAL SWITCH, ESP SENSOR UNIT, ABS CONTROL MODULE, ANTI-SLIP CONTROL SWITCH & BRAKE PEDAL SWITCH RIGHT HEADLIGHT POWER OUTPUT STAGE LEFT HEADLIGHT POWER OUTPUT STAGE AIR QUALITY SENSOR & HIGH PRESSURE SENSOR SEAT OCCUPIED RECOGNITION CONTROL MODULE, FRONT PASSENGER'S AIRBAG DISABLED INDICATOR LAMP & AIR BAG CONTROL MODULE TELEPHONE TRANSCEIVER TELEPHONE AMPLIFIER CONVERTIBLE TOP CONTROL MODULE GARAGE DOOR OPENER CONTROL MODULE BACKUP LIGHT SWITCH, DATA LINK CONNECTOR (DLC), AUTOMATIC DAY/ NIGHT INTERIOR MIRROR & SHIFT LOCK SOLENOID HEADLIGHT RANGE CONTROL MODULE LEFT WASHER NOZZLE HEATER & RIGHT WASHER NOZZLE HEATER ENGINE CONTROL MODULE (ECM) GARAGE DOOR OPENER CONTROL HEAD STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE OIL LEVEL THERMAL SENSOR, NAVIGATION W/ CD MECHANISM CONTROL MODULE, LEFT & RIGHT REAR HEATED SEAT CONTROL MODULE, BOARD COMPUTER FUNCTION SELECTOR SWITCH 2, PARKING AID CONTROL MODULE & TIPTRONIC SWITCH TO SECONDARY AIR INJECTION PUMP FUSE (DIAGRAM 2 OF 2) TO BRAKE VACUUM PUMP FUSE (DIAGRAM 2 OF 2) HEADLIGHT ADJUSTER, LEFT HEADLIGHT BEAM ADJUSTING MOTOR & RIGHT HEADLIGHT BEAM ADJUSTING MOTOR TRANS- MISSION CONTROL MODULE (TCM) ENGINE CONTROL MODULE (ECM) MOTRONIC ECM POWER SUPPLY RELAY ENGINE CONTROL MODULE (ECM) 2
N 40A M L K 50A 15A 30A 30A 15A I J 10A 20A A 25A 20A 10A 10A 10A 25A E 40A D F 30A 40A B 10A 30A 5A C 30A 20A H G 35A 20A 30A 4-PIN RELAY CARRIER FUSE HOLDER 2 1 1 1 2 2 3 38A 17A 17 2 1 34 34A 1 2 42A 39A 40A 15A 13A 14A 1 1 1 2 2 2 1 1 2 2 12 12A 2A 24 26A 25A 24A 35 35A 44A 44 2 1 RED RED RED/ BLK RED/ VIO RED/ BLU RED/ BLK RED RED RED/ BLU BLK RED/ RED BLU GRY/ RED/ GRN VIO RED/ RED BRN BRN RED/ BLU RED RED/ WHT RED/ VIO RED/ BLU YEL RED/ RED/ BLU RED/ BRN YEL RED RED RED RED RED RED/ BLU RED/ WHT BLU RED/ RED RED RED RED RED/ BLU BLK RED/ RED RED/ BLK RED/ VIO RED WHT/ BLU YEL RED/ BLU RED/ RED RED/ GRY WHT RED/ RED BRN BRN RED/ G663 G33 SECONDARY AIR INJECTION PUMP FUSE BRAKE VACUUM PUMP FUSE FRONT PASSENGER'S POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 DRIVER'S POWER SEAT ADJUSTMENT CIRCUIT BREAKER 2 COOLANT FAN FUSE CONVERTIBLE TOP OPERATION FUSE POWER WINDOW FUSE RADIATOR AFTER RUN FUSE WINDOW REGULATOR FUSE 2 FUSE 35 FUSE 34 FUSE 44 FUSE 12 FUSE 39 FUSE 13 FUSE 14 FUSE 15 FUSE 42 FUSE 40 FUSE 25 FUSE 17 FUSE 24 FUSE 26 FUSE 2 FUSE 38 SOCKET 12V SOCKET FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH, RIGHT ENTRY ASSISTANCE CONTROL MODULE & FRONT PASSENGER'S SEAT ADJUSTMENT CONTROL HEAD FRONT PASSENGER'S DOOR CONTROL MODULE RIGHT REAR WINDOW REGULATOR MOTOR COOLANT FAN CONTROL MODULE 2 CONVERTIBLE TOP DRIVER'S DOOR CONTROL MODULE BRAKE BOOSTER RELAY LEFT REAR WINDOW REGULATOR MOTOR SECONDARY AIR INJECTION PUMP RELAY COOLANT FAN CONTROL MODULE DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH, MEMORY SEAT/ STEERING ADJUSTMENT CONTROL MODULE, LEFT ENTRY ASSISTANCE CONTROL MODULE & DRIVER'S SEAT ADJUSTMENT CONTROL HEAD HEIGHT ADJUSTMENT SWITCH FROM BATTERY HOLDER (DIAGRAM 1 OF 2) FROM FUSE HOLDER (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM FUSE HOLDER (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) RADIO CONNECTOR 3, SATELLITE RADIO, AMPLIFIER, RADIO & NAVIGATION SYSTEM W/ CD MECHANISM CONTROL MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE LEFT FOOTWELL LIGHT & LEFT REAR FOOTWELL LIGHT DATA LINK CONNECTOR (DLC) FRESH AIR BLOWER CONTROL MODULE ABS CONTROL MODULE LEFT REAR HEATED SEAT CONTROL MODULE, RIGHT REAR HEATED SEAT CONTROL MODULE & CLIMATRONIC CONTROL MODULE FRONT INTERIOR LIGHT, RAIN/LIGHT RECOGNITION SENSOR, PARKING AID CONTROL MODULE & TIRE PRESSURE MONITORING CONTROL MODULE FRONT INTERIOR LIGHT, ALARM HORN, COMFORT SYSTEM CENTRAL CONTROL MODULE, RADAR INTERIOR MONITORING CONTROL MODULE 1 & RADAR INTERIOR MONITORING CONTROL MODULE 2 RIGHT FOOTWELL LIGHT & RIGHT REAR FOOTWELL LIGHT INSTRUMENT CLUSTER CONTROL MODULE & NAVIGATION SYSTEM W/ CD MECHANISM CONTROL MODULE HORN RELAY BRAKE PEDAL SWITCH REAR WINDOW DEFOGGER RELAY INTERIOR LIGHTS SYSTEM