Audi·A3 E Tron Sportback·2016 Audi A3 e-tron Sportback·Wiring
Wiring diagram

2016 Audi A3 e-tron Sportback — power distribution

Sheets 6Labels 1015

Power distribution

1 2 1 2 3 4 4 3 A J H D 15A 15A 30A 30A 40A 30A C 7.5A 5A 10A 40A 30A 20A 40A 40A 5A 25A 20A 25A 5A 15A 50A 80A 80A 400A 30 125A ELECTRONICS BOX FUSE PANEL B STARTER GENERATOR DSG TRANSMISSION MECHATRONIC COOLANT FAN CONTROL MODULE POWER STEERING CONTROL MODULE FUSE PANEL C INFORMATION ELECTRONICS CONTROL MODULE 1 DATA BUS ON BOARD DIAGNOSTIC INTERFACE HEAD AREA HEATER RELAY FRONT INFORMATION DISPLAY CONTROL HEAD FRESH AIR BLOWER CONTROL MODULE ELECTRONIC DAMPING CONTROL MODULE LEFT FRONT SEAT BELT TENSIONER CONTROL MODULE RIGHT FRONT SEAT BELT TENSIONER CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE FUSE PANEL C CONVERTIBLE TOP HYDRAULIC PUMP RELAY 2 CONVERTIBLE TOP HYDRAULIC PUMP RELAY DIGITAL SOUND SYSTEM CONTROL MODULE REAR VIEW CAMERA SYSTEM CONTROL MODULE INSTRUMENT CLUSTER CONTROL MODULE ELECTRONIC STEERING COLUMN LOCK CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE ALL WHEEL DRIVE CONTROL MODULE CONVERTIBLE TOP HYDRAULIC MODULE T2FL T4BS T3O T3P T8AI T8J T38 T20I T2AG 1 3 T8Y 3 T6C 44A 3 T73C T73A 73 43A 26A 23A 66 1 1 1 27A 18A 17A 10 1 15A 3A 2 L128 14A 13A 3 47 T73A T73C 42A 31A 73 5A 1 B120 1 41A 1 12A 18 11A 1 10A 4 18 11 13A 13 73 N1 L1A K2A E1A G1A 2 A1 1B J1A 2 1 NCA BLK RED/WHT RED/BLU RED/BLK VIO/BLK YEL/BLK BLU/GRY BLU GRY/RED RED/YEL GRN/RED GRY/YEL RED/VIO RED/GRY VIO/RED BLK/VIO RED/YEL BLK/WHT RED/WHT RED/YEL RED/YEL RED/VIO RED/YEL RED/VIO RED/YEL BLK RED BLK RED RED RED RED/YEL BLK NCA NCA VIO/WHT BLK BLK BLK BLK RED RED FUSE PANEL A FUSE 4 FUSE 2 FUSE 3 FUSE 1 FUSE 5 BATTERY FUSE 13 BATTERY MONITORING CONTROL MODULE FUSE 12 FUSE 14 FUSE 10 FUSE 13 FUSE 11 FUSE 42 FUSE 5 FUSE 31 FUSE 41 FUSE 43 FUSE 23 FUSE 26 FUSE 15 FUSE 3 FUSE 17 FUSE 18 FUSE 44 FUSE 27 (LEFT SIDE OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (ON BATTERY NEGATIVE (-) POST) (LOWER LEFT SIDE OF DASH) (LOWER LEFT SIDE OF DASH) (NOT USED) W/O START/STOP SYSTEM W/ START/STOP SYSTEM BASIC W/O NAVIGATION & AMPLIFIER, W/ NAVIGATION (W/ START/STOP SYSTEM) (NOT USED) (BASIC, W/O NAVIGATION & AMPLIFIER, W/ NAVIGATION) (IF EQUIPPED) (IF EQUIPPED) G12 TO FUSE 15 (DIAGRAM 2 OF 6) TO FUSE PANEL C (DIAGRAM 5 OF 6) COMPUTER DATA LINES SYSTEM FROM ELECTRONICS BOX (DIAGRAM 4 OF 6) TO FUSE 9 (DIAGRAM 2 OF 6) FROM FUSE 25 (DIAGRAM 6 OF 6)
3 4 3 4 1 2 1 2 15A 40A 20A P K J E D 10A 5A 10A 5A 20A 20A N/A 15A 7.5A ELECTRONICS BOX FUSE PANEL B HORN RELAY AUTOMATIC GLOW TIME CONTROL MODULE LOW HEAT OUTPUT RELAY FUSE PANEL C REAR WINDOW DEFOGGER RELAY STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FRONT PASSENGER SEAT ADJUSTMENT CONTROL HEAD DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH CLIMATRONIC CONTROL MODULE SELECTOR LEVER FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH INFORMATION ELECTRONICS CONTROL MODULE 1 MULTI-MEDIA SYSTEM CONTROL HEAD 105 5 T10K T8J T6Y T20B 2 T16A 4 T10E 4 6 4 2 1A 1 T10D 4 T10E 4 3 3 2A 2 C121 9A 1 1 101 20 7A 18 10 7 6A 4A Y1A 38A 37A 36A 33 100 3 V1 H1 2 3 62 BLU/RED YEL/RED YEL/RED YEL/RED GRN/RED YEL/RED NCA NCA NCA NCA NCA BRN BRN BRN RED/BLU NCA NCA NCA NCA NCA RED RED RED RED RED GRN/BLK BLU/RED GRN/BLK BLU/RED RED RED BLU/RED BLU/RED BLU/RED BLU/RED RED/BLU YEL/RED YEL/RED YEL/RED RED/YEL RED/YEL YEL/RED RED/YEL RED RED RED RED FUSE 15 FUSE 36 FUSE 37 FUSE 38 FRONT PASSENGER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 FUSE 2 FUSE 4 FUSE 6 FUSE 7 FUSE 53 FUSE 9 IGNITION/ STARTER SWITCH (LEFT SIDE OF ENGINE COMPT) (ON FUSE PANEL ON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE) (LOWER LEFT SIDE OF DASH) (BASE OF LEFT KICK PANEL) (2.0L TURBO DIESEL) (2.0L TURBO DIESEL) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) (NOT USED) CONVERTIBLE SEDAN LATE PRODUCTION EARLY PRODUCTION (NOT USED) W/O NAVIGATION & W/ AMPLIFIER (W/O MEMORY) (W/O MEMORY) (W/ MEMORY) G639 FROM FUSE 5 (DIAGRAM 1 OF 6) TO FUSE 16 (DIAGRAM 3 OF 6) FROM FUSE 14 (DIAGRAM 1 OF 6) TO FUSE 39 (DIAGRAM 3 OF 6) TO VEHICLE INCLINATION SENSOR/ ANTI-THEFT SENSOR (DIAGRAM 3 OF 6)
1 2 1 2 P L K F E B 30A 10A 5A 40A 40A 20A ELECTRONICS BOX FUSE PANEL B STARTER RELAY 2 STARTER RELAY 1 ENGINE COMPONENT POWER SUPPLY RELAY LEFT HEADLAMP POWER OUTPUT STAGE LEFT FRONT HEADLAMP RIGHT HEADLAMP POWER OUTPUT STAGE RIGHT FRONT HEADLAMP ABS CONTROL MODULE FUSE PANEL C PASSENGER SIDE REAR DOOR CONTROL MODULE FRONT PASSENGER SIDE REAR WINDOW REGULATOR MOTOR CONTROL MODULE FRONT PASSENGER DOOR CONTROL MODULE LIGHT SWITCH ELECTRO- MECHANICAL PARKING BRAKE BUTTON VEHICLE INCLINATION SENSOR/ ANTI-THEFT SYSTEM SENSOR RAIN/LIGHT RECOGNITION SENSOR & HUMIDITY SENSOR DIAGNOSTIC CONNECTOR FRONT INTERIOR LAMP FRONT ROOF MODULE REAR VIEW MIRROR 3 T3F 1 1 T20K T20D T6D 8 24 8 24 T27A 19 19 2 T27C 19 19 39A 16 4 1 2 8A 7 T17C 14 1 71 1 81 121 122 1 2 5 32 125 32A 3 123 T1 1 30 2A 1A 113 16A 3 GRN/RED GRN/RED RED RED/WHT GRY/VIO GRY/VIO RED/GRN RED/VIO RED/GRN RED/GRN RED/YEL RED/GRN GRY/VIO GRN/RED GRY/VIO GRY/VIO GRY/VIO GRY/VIO GRY/VIO VIO/GRN RED/GRN RED/GRN RED/GRN BRN RED/GRN BRN RED/VIO RED/BLU RED/BLU RED/BLK RED/BLU RED/BLU RED RED/WHT RED/GRN RED/GRN POWER SUPPLY RELAY FUSE 16 FUSE 2 FUSE 1 FUSE 32 FUSE 39 FUSE 8 (LEFT SIDE OF ENGINE COMPT) (ON LEFT FRONT LONG MEMBER) (LOWER LEFT SIDE OF DASH) (2.0L TURBO & 1.8L TURBO) (W/O HID HEADLIGHTS) (W/O HID HEADLIGHTS) LATE PRODUCTION EARLY PRODUCTION (CONVERTIBLE) (CONVERTIBLE) (SEDAN) (IF EQUIPPED) (W/ ANTI-THEFT ALARM SYSTEM) G671 FROM FUSE 15 (DIAGRAM 2 OF 6) TO FUSE 20 (DIAGRAM 4 OF 6) FROM FUSE PANEL C (DIAGRAM 6 OF 6) FROM FUSE 53 (DIAGRAM 2 OF 6) TO SOCKETS RELAY (DIAGRAM 4 OF 6) FROM FUSE PANEL C (DIAGRAM 2 OF 6)
2 1 2 1 A M L F 7.5A 20A 7.5A N/A 5A 30A 10A ELECTRONICS BOX FUSE PANEL B TERMINAL 30 POWER SUPPLY RELAY HIGH HEAT OUTPUT RELAY MOTRONIC ENGINE CONTROL MODULE RELAY SECONDARY AIR INJECTION PUMP RELAY ALARM HORN DATA BUS ON BOARD DIAGNOSTIC INTERFACE WIPER MOTOR CONTROL MODULE ENGINE CONTROL MODULE ABS CONTROL MODULE FUSE PANEL C AUTO HOLD BUTTON REFRIGERANT CIRCUIT PRESSURE SENSOR STRUCTURE BORNE SOUND CONTROL MODULE HEAD AREA HEATER RELAY VEHICLE ELECTRICAL SYSTEM CONTROL MODULE POWER TOP OPERATION SWITCH T17C 8 1 10 2 3 3 34A T73A 13 2 91 1 3 5 92 95 2 1 2 3 2 3 1 1 40A 40 111 112 115 1 2 3 5 92 T94 T91 86 31 41 1 5 17A 21A T17B 16 18A 2 19A 4 20A 3 5 RED/GRN RED/GRN RED/GRN RED/GRN RED/GRN RED/GRN RED/GRN RED/GRN BLK/BLU BRN BLK/BLU BRN BRN BRN BLU/YEL BLU/YEL GRY/WHT BRN BRN BRN BRN GRY/WHT BLU/YEL BLU/YEL BLK/BRN BRN RED/GRN BRN BLK/BRN BLK/VIO BLK/VIO BLK/VIO BLK/VIO RED/YEL BLK/YEL BLK/YEL BLK/YEL RED/GRN BLK/YEL (OR RED/YEL) RED/GRN BLK/YEL FUSE 19 FUSE 17 FUSE 20 FUSE 18 FUSE 21 TERMINAL 15 POWER SUPPLY RELAY SOCKETS RELAY FUSE 34 FUSE 40 CIGARETTE LIGHTER POWER SOCKET 12V SOCKET (LEFT SIDE OF ENGINE COMPT) (LOWER LEFT SIDE OF DASH) (BASE OF LEFT KICK PANEL) (BASE OF LEFT KICK PANEL) (LEFT SIDE OF CENTER TUNNEL) (LEFT SIDE OF CENTER TUNNEL) (SEDAN: LEFT SIDE OF LUGGAGE COMPT) (CONVERTIBLE: AT RIGHT SIDE OF LUGGAGE COMPT) (2.0L TURBO DIESEL) (2.0L TURBO DIESEL) (2.0L TURBO & 1.8L TURBO) (2.0L TURBO & 1.8L TURBO) (NOT USED) W/O START/STOP SYSTEM W/ START/STOP SYSTEM 2.0L TURBO DIESEL 2.0L TURBO & 1.8L TURBO (IF EQUIPPED) (NOT USED) (W/ SMOKING PACKAGE) (CONVERTIBLE) (SEDAN) (SEDAN) (CONVERTIBLE) G639 G639 G51 G687 G687 G50 FROM FUSE 2 (DIAGRAM 3 OF 6) TO BATTERY MONITORING CONTROL MODULE (DIAGRAM 1 OF 6) FROM FUSE 8 (DIAGRAM 3 OF 6) TO FUSE 32 (DIAGRAM 5 OF 6) INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM
N M G 15A 30 86 N/A N/A C 7.5A 7.5A 5A 7.5A FUSE PANEL C REDUCING AGENT METERING SYSTEM RELAY DRIVER SEAT ADJUSTMENT CONTROL HEAD FUEL TANK LEAK DETECTION CONTROL MODULE TELEPHONE BASE PLATE EXTERNAL AUDIO SOURCE CONNECTION & USB CONNECTION BASE PLATE CELLULAR TELEPHONE AMPLIFIER CHIP CARD READER CONTROL MODULE DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FUSE PANEL C DRIVER ASSISTANCE SYSTEMS FRONT CAMERA DISTANCE REGULATION CONTROL MODULE LANE CHANGE ASSISTANCE CONTROL MODULE PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE PARALLEL PARKING ASSISTANCE CONTROL MODULE FRONT PASSENGER AIR BAG DISABLED INDICATOR LAMP LANE CHANGE ASSISTANCE CONTROL MODULE 2 AIR BAG CONTROL MODULE PARKING AID CONTROL MODULE T3AB T5A 5 1 T10Z T16M T4Y T4X T6X 2 4 3 45A 4 T10D 6 63 61 51A 51 50A 50 20A 16A A2 9 4 15 1 1 18 61 2 T10F T17B 3 T26C 6 8 31 9 9 33A 32A 14 BLK RED/BLK RED RED RED RED RED BLU/RED NCA RED/WHT RED/WHT RED/WHT RED/WHT RED/BLK RED/BLK RED/BLK RED/BLK RED/GRN RED/BLK BLK BLK BLK BLK BLK/RED BLK/RED BLK/RED BLK/RED BLK/RED BLK/RED BLK/RED RED/YEL BLK BLK/RED FUSE 50 FUSE 51 FUSE 16 FUSE 20 FUSE 45 FUSE 33 FUSE 32 (LOWER LEFT SIDE OF DASH) (LOWER LEFT SIDE OF DASH) 2.0L TURBO & 1.8L TURBO 2.0L TURBO DIESEL (NOT USED) (NOT USED) (NOT USED) (NOT USED) (W/ NAVIGATION) (W/ MEMORY) (IF EQUIPPED) (W/ PARALLEL PARKING) (W/ PARALLEL PARKING) TO FUSE 19 (DIAGRAM 6 OF 6) FROM ELECTRONICS BOX (DIAGRAM 1 OF 6) FROM TERMINAL 15 POWER SUPPLY RELAY (DIAGRAM 4 OF 6) TO FUSE 37 (DIAGRAM 6 OF 6)
1 2 1 2 1 2 N H G 20A 30A 30A 5A 30A 7.5A B 5A 15A 15A 15A 10A FUSE PANEL C DRIVER SIDE REAR WINDOW REGULATOR MOTOR CONTROL MODULE POWER SUNROOF CONTROL MODULE DRIVER SIDE REAR DOOR CONTROL MODULE DRIVER DOOR CONTROL MODULE ACCESS/START AUTHORIZATION CONTROL MODULE CONVERTIBLE TOP CONTROL MODULE REDUCING AGENT HEATER CONTROL MODULE FUSE PANEL C RIGHT LED HEADLAMP POWER OUTPUT MODULE 1 RIGHT FRONT HEADLAMP LEFT HEADLAMP POWER OUTPUT STAGE LEFT FRONT HEADLAMP LEFT LED HEADLAMP POWER OUTPUT MODULE 1 LEFT FRONT HEADLAMP RIGHT HEADLAMP POWER OUTPUT STAGE RIGHT FRONT HEADLAMP AUTOMATIC DIMMING INTERIOR REAR VIEW MIRROR REAR VIEW MIRROR DIAGNOSTIC CONNECTOR EMERGENCY FLASHER BUTTON AIR QUALITY SENSOR & HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT CORNERING LAMP & HEADLAMP RANGE CONTROL MODULE REAR WINDOW WIPER MOTOR T5M T10AA T20C T20J T8A 19 T27 19 T27B 19 2 19 25A 1 T6B 1 T6AV 5 3 1 1A M129 28A 24A 19A 8 2 10 3 49A H125 E123 1 1 13 T17B 15 1 23 11 T17B 24 34 24 34 12 36A 37A 4 9 4 9 47A 35A 4 RED/VIO RED/VIO RED/YEL RED/VIO RED/VIO RED/VIO BLK/RED RED RED/BLU BLK/RED (OR RED/BLU) RED/YEL RED/YEL RED/YEL RED/YEL RED RED WHT/RED BLK/RED WHT/RED BLK/RED VIO/GRN BLK RED/BLU RED/BLU RED/BLU RED/BLU RED/BLU RED/BLU RED/BLU BLU/WHT BLK/VIO BLK/VIO BLK/VIO BLK/GRN BLK/GRN BLK/GRN BLK/GRN BLK RED/BLU FUSE 24 FUSE 25 FUSE 19 FUSE 1 FUSE 28 FUSE 36 FUSE 49 FUSE 47 FUSE 35 FUSE 37 (LOWER LEFT SIDE OF DASH) (LOWER LEFT SIDE OF DASH) (CONVERTIBLE) (SEDAN) SEDAN CONVERTIBLE (2.0L TURBO DIESEL) (SEDAN) (CONVERTIBLE) W/O HID HEADLIGHTS W/ HID HEADLIGHTS (NOT USED) (NOT USED) FROM FUSE 45 (DIAGRAM 5 OF 6) TO FUSE 23 (DIAGRAM 1 OF 6) FROM FUSE 33 (DIAGRAM 5 OF 6) TO ELECTRONICS BOX (DIAGRAM 3 OF 6)