Audi·A4 S4 Avant·2008 Audi A4/S4/Avant·Wiring
Wiring diagram

2008 Audi A4/S4/Avant — power distribution

Sheets 2Labels 521

Power distribution

B C 5A F 15A G H 10A P 15 50 50B OFF ON LOCK ACC START ACC OFF LOCK ON START 75 START OFF ON ACC LOCK ON OFF START LOCK ACC 5A 40A 20A 15A 150A I 30 30 10A 30A 5A D E 5A A 40A 15A 5A 10A 15A 20A 40A 30 30 10A 5A 86S 30A 30A FUSE HOLDER CIGARETTE LIGHTER VEHICLE ELECTRICAL SYSTEM CONTROL MODULE GENERATOR STARTER FUSE HOLDER 9-PIN RELAY CARRIER 12V SOCKET E-BOX RELAY CARRIER 18 18A 2 1 1 2 17A 17 16 16A 22 22A 33 33A 2 1 1 1A 30 30A 10 10A 1 6A 31A 2 1 5 8 8A 7A 243 243A 34 34A 2 1 5 5A 6 3A 3 2 4 8 T10B 4 3 7 3 10 T10B 37 37A 5 36 36A T32B 2 8 4 2 6 BRN BRN RED RED/ BLK/ BLU BLK YEL/BLK BRN BRN BLU RED/ BRN BRN BLK/ YEL RED BRN/ RED RED RED RED RED RED VIO RED/ RED BLK RED BLK/ BLK BLK RED BLU RED/ RED/YEL RED/YEL RED YEL/BLK BLU RED VIO RED/ RED BLK VIO GRY/ RED BLU RED RED RED GRY/ RED RED RED/ BLK RED BLU BLK/ BLK RED/ RED RED BLK RED/ RED/ BLU RED RED RED RED RED BLK BRN BLK/ BLK VIO BLK/ YEL/ BLK RED RED RED/ BLK RED RED RED BLK BLK NCA BLK BLK BLK BLK/ RED BLK BLK/ YEL BLK YEL/ GRN GRY/ YEL/ BLK YEL GRY/ RED RED RED RED RED GRN BLK/ BLK/ YEL BLK/ GRN BLK/ YEL YEL BLK/ YEL BLK/ YEL BLK/ RED BLK/ YEL YEL BLK/ RED BLK G33 G11 G33 LOAD REDUCTION RELAY FUSE 22 FUSE 33 FUSE 37 FUSE 36 FUSE 1 G44 FUSE STRIP (MAIN FUSE) FUSE 88 IGNITION/STARTER SWITCH BATTERY ABS CONTROL MODULE FUSE 1 FUSE 123 CONVER- TIBLE TOP FUSE FUSE 6 FUSE 10 FUSE 18 FUSE 30 FUSE 3 FUSE 7 FUSE 43 FUSE 17 FUSE 34 FUSE 16 FUSE 8 FUSE 5 FUSE 31 FUSE 130 A/T AFTER- RUN FUSE (BEHIND LEFT KICK PANEL) (IN PLENUM CHAMBER, RIGHT OF BATTERY) TO FUSE HOLDER (DIAGRAM 2 OF 2) 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 CLIMATRONIC CONTROL MODULE DRIVER SIDE DOOR CONTROL MODULE TO 4-PIN RELAY CARRIER (DIAGRAM 2 OF 2) TO 4-PIN RELAY CARRIER (DIAGRAM 2 OF 2) PASSENGER SIDE DOOR CONTROL MODULE TO 4-PIN RELAY CARRIER (DIAGRAM 2 OF 2) TO 4-PIN RELAY CARRIER (DIAGRAM 2 OF 2) STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE INSTRUMENT CLUSTER & STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE STARTER & STARTER LOCKING RELAY VEHICLE ELECTRICAL SYSTEM CONTROL MODULE CLIMATRONIC CONTROL MODULE ABS CONTROL MODULE TO FUSE HOLDER (DIAGRAM 2 OF 2) INSTRUMENT CLUSTER LIGHT SWITCH FUEL PUMP (FP) RELAY TELEPHONE TRANSCEIVER AIR QUALITY SENSOR & HIGH PRESSURE SENSOR PARKING AIR CONTROL MODULE & FRONT INTERIOR LIGHT WASHER NOZZLE HEATER (LEFT/RIGHT) BRAKE LIGHT SWITCH, CLUTCH PEDAL SWITCH, ESP SENSOR UNIT, ABS CONTROL MODULE & ANTI-SLIP CONTROL SWITCH CONVERTIBLE TOP CONTROL MODULE GARAGE DOOR OPENER CONTROL HEAD & GARAGE DOOR OPENER CONTROL MODULE CONVERTIBLE TOP OPERATION HYDRAULIC UNIT ENGINE CONTROL MODULE (ECM) OIL LEVEL THERMAL SENSOR, TIPTRONIC SWITCH, PARKING AID CONTROL MODULE LEFT HEADLAMP ASSEMBLY BACK-UP LIGHT SWITCH, STARTER INTERLOCK RELAY DATA LINK CONNECTOR (DLC), SHIFT LOCK SOLENOID, TRANSMISSION CONTROL MODULE, AUTOMATIC DAY/NIGHT INTERIOR MIRROR STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE HEADLIGHT ADJUSTER, HEADLIGHT RANGE CONTROL MODULE, RIGHT HEADLIGHT ASSEMBLY ENGINE CONTROL MODULE (ECM) ECM POWER SUPPLY RELAY TRANSMISSION CONTROL MODULE (TCM) (6-SPEED) SECONDARY AIR INJECTION (AIR) PUMP RELAY
15A I H 40A A 5A 25A 25A 20A 10A 10A G F 35A D 40A B 20A 30A 30A E 30A C 30A 30A 30A 10A 20A 10A 4-PIN RELAY CARRIER FUSE HOLDER 38A 1 2 2A 42A 40A 39A 15A 13A 35 44A 44 1 2 24A 1 2 1 2 26A 25A 24 1 2 2 1 14A 1 2 35A 12A 12 RED/ GRN RED RED/ BLU RED RED RED/ VIO RED/ VIO RED/ YEL BLU RED/ BLU RED/ YEL RED/ BRN RED RED RED/ WHT RED RED BLU RED/ RED BLU RED/ RED RED/ BLU RED RED/ BLK RED WHT/ YEL RED BLU RED/ RED WHT RED/ RED RED RED/ WHT RED BRN RED/ BRN GRY RED/ RED/ BLK G663 POWER SEAT FUSE 46 POWER SEAT FUSE 45 COOLANT FAN FUSE RADIATOR AFTER RUN FUSE POWER WINDOW FUSE 2 POWER WINDOW FUSE FUSE 44 FUSE 15 FUSE 38 FUSE 42 FUSE 13 FUSE 39 FUSE 40 FUSE 14 FUSE 12 FUSE 35 FUSE 25 FUSE 26 FUSE 24 FUSE 2 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) COOLANT FAN CONTROL MODULE COOLANT FAN CONTROL MODULE 2 LEFT/RIGHT REAR POWER WINDOW MOTORS DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH, MEMORY SEAT/ STEERING COLUMN ADJUSTMENT CONTROL MODULE, LEFT ENTRY ASSISTANCE CONTROL MODULE FUEL PUMP RELAY PASSENGER'S POWER SEAT SWITCH, FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH & RIGHT ENTRY ASSISTANCE CONTROL MODULE DRIVER SIDE DOOR CONTROL MODULE & PASSENGER SIDE DOOR CONTROL MODULE FROM FUSE HOLDER FUSE 33 (DIAGRAM 1 OF 2) FROM FUSE HOLDER FUSE 30 (DIAGRAM 1 OF 2) FROM BATTERY (DIAGRAM 1 OF 2) FROM FUSE HOLDER FUSE 33 (DIAGRAM 1 OF 2) STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE REAR WINDOW DEFOGGER RELAY CLIMATRONIC CONTROL MODULE ABS CONTROL MODULE DATA LINK CONNECTOR (DLC) NAVIGATION SYSTEM CONTROL MODULE, RADIO, AMPLIFIER & SATELLITE RADIO ALARM HORN, COMFORT SYSTEM CENTRAL CONTROL MODULE, RADAR INTERIOR MONITORING CONTROL MODULE 1 & 2, FRONT INTERIOR LIGHT LEFT/RIGHT FOOTWELL LIGHT & LEFT/RIGHT REAR FOOTWELL LIGHT HORN RELAY FRESH AIR BLOWER CONTROL MODULE INSTRUMENT CLUSTER BRAKE LIGHT SWITCH