Mercedes·E320·2007 Mercedes E320·Wiring
Wiring diagram

2007 Mercedes E320 — power distribution

Sheets 3Labels 700

Power distribution

A 200A 40A 200A 150A 200A B 40A 40A 50A 40A 100A 40A 150A 150A 40A 5A 5A C 10A 30A 40A 150A 25A 25A 30A 5A 25A 5A 5A 7.5A 7.5A 15A L 25A 7.5A 25A 30A 15A 5A 5A 5A 7.5A F 7.5A 25A 25A 86 85 30 87A 87 BATTERY AUXILIARY BATTERY GENERATOR STARTER BATTERY CONTROL MODULE C68 C78 C80 C76 C74 C73 C72 C71 C75 C70 C82 C90 C84 C85 C83 C87 C88 C91 C81 C79 C77 C33 C34 C32 C35 C27 C36 C31 C30 C29 C28 C25 C26 C24 C23 C38 C39 C40 C41 C42 C22 C21 3 10 8 6 2 1 3 9 7 C37 BLK BLK RED RED BLK RED RED/YEL RED/VIO RED/BLU RED RED RED RED RED/BLU RED BLK RED RED/VIO RED RED RED/BLK RED RED RED RED RED/WHT RED RED RED/YEL RED/BLK RED/YEL RED/BRN RED/WHT RED/YEL RED RED/GRY RED/YEL RED/YEL RED/GRY RED/YEL RED/YEL RED/WHT RED/GRN RED/WHT RED RED/YEL RED/VIO RED/BLK RED/WHT RED/WHT RED/VIO RED/VIO RED/BLU RED RED/YEL RED/VIO RED/GRY RED/YEL BRN NCA NCA NCA NCA RED/WHT BRN GRY/BLU BRN RED/WHT (NOT USED) (IF EQUIPPED) (IF EQUIPPED) (EXCEPT 5.5L) (NOT USED) (NOT USED) (NOT USED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (NOT USED) (IF EQUIPPED) (W/ MEMORY) (W/ MEMORY) (RADIO W/ APS) (IF EQUIPPED) (IF EQUIPPED) W15/2 FRONT PREFUSE FUSE 70 FUSE 74 FUSE 72 FUSE 75 FUSE 73 FUSE 71 FUSE 68 FUSE 77 FUSE 76 REAR PREFUSE FUSE 87 FUSE 91 FUSE 90 FUSE 83 FUSE 88 FUSE 78 FUSE 80 FUSE 79 FUSE 85 FUSE 84 FUSE 81 FUSE 82 INTERIOR FUSE BOX FUSE 23 FUSE 22 FUSE 24 FUSE 25 FUSE 34 FUSE 31 FUSE 32 FUSE 33 FUSE 30 FUSE 21 FUSE 29 FUSE 28 FUSE 26 FUSE 36 FUSE 39 FUSE 40 FUSE 27 FUSE 42 FUSE 37 FUSE 41 FUSE 35 FUSE 38 CUTOFF RELAY FOR INTERRUPTIBLE LOADS ILLUMINATED CIGARETTE LIGHTER (RIGHT FRONT FOOTWELL) (LOWER RIGHT FRONT OF TRUNK) (LEFT END OF DASH) (NEAR LEFT KICK PANEL) TERMINAL BLOCK (CIRCUIT 30) AIRMATIC RELAY SOLAR GENERATOR CONTROL MODULE & HEATING SYSTEMS RECIRCULATION UNIT PASSENGER SIDE SAM CONTROL MODULE RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR ELECTRIC SUCTION FAN ENGINE & A/C W/ INTEGRATED CONTROL ESP CONTROL MODULE AUXILIARY BATTERY RELAY TO REAR SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 3 OF 3) TO DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 3) TO DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 3) TLC (HDS) CONTROL MODULE TELE COMMUNICATIONS CONTROL MODULE VOICE CONTROL SYSTEM CONTROL MODULE PNEUMATIC PUMP FOR DYNAMIC SEAT CONTROL BATTERY SENSOR LEFT FRONT REVERSIBLE EMERGENSY TENSIONING RETRACTOR UNIVERSAL PORTABLE CTEL INTERFACE (UPCI (UHI)) CONTROL MODULE PORTABLE CTEL ANTENNA AMPLIFIER CONNECTOR TO EIS (EZS) CONTROL UNIT (DIAGRAM 3 OF 3) CD CHANGER COMAND OPERATING DISPLAY & CONTROL MODULE RIGHT REAR DOOR CONTROL MODULE RIGHT FRONT DOOR CONTROL MODULE FRONT PASSENGER FRONT SEAT ADJUSTABLE CONTROL MODULE UPPER CONTROL PANEL CONTROL MODULE DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE LEFT FRONT DOOR CONTROL MODULE LEFT REAR DOOR CONTROL MODULE REAR MODULE KEYLESS GO CONTROL UNIT RIGHT REAR DOOR KEYLESS GO CONTROL UNIT RADIO CONTROL PANEL & NAVIGATION UNIT DATA LINK CONNECTOR STEERING COLUMN MODULE TO DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 3) CENTRAL GATEWAY CONTROL MODULE NECK PRO HEAD RESTRAINT RELAY HS (SIH) & SEAT VENTILATION CONTROL MODULE & PASSENGER SIDE SAM CONTROL MODULE CIRCUIT 15 RELAY LOWER CONTROL FIELD CONTROL MODULE AIRMATIC W/ ADS CONTROL UNIT & HS (SIH) & SEAT VENTILATION CONTROL MODULE INTERIOR LIGHTS SYSTEM REAR AXLE LEVEL CONTROL SYSTEM CONTROL MODULE WSS CONTROL UNIT (WEIGHT SENSING SYSTEM) DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE
A G STATE SOLID 5A 15A 7.5A 15A 7.5A 7.5A 15A 15A 15A 7.5A 5A 40A F K 15A B SOLID STATE 7.5A 20A 20A 7.5A 7.5A G 15A 10A 30A 7.5A J DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE AIR PUMP (OR) OIL COOLER FAN RELAY STARTER RELAY FAN RELAY MODULE DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE SEQ (ASG) PUMP CONTROL RELAY I1 I4 12 4 B2 C1 9 I10 C1 3 11 I9 2 13 2 4 M1 2 I4 4 11 I3 C1 10 1 CI5 I4 4 13 2 I7 1 8 I7 8 C1 12 I6 8 I7 5 8 I4 C2 I3 1 6 RED BLK/RED BLK/VIO BLK/BLU BLK BLK/BLU RED RED/VIO BLK/WHT PNK/BLK PNK/YEL RED RED RED RED RED RED/GRN RED/BLU RED/BLU RED/GRY GRN/BLK RED/WHT RED/BLU (NOT USED) (NOT USED) (NOT USED) (W/ XENON HEADLAMPS) (NOT USED) (NOT USED) (NOT USED) (4 PIN) (IF EQUIPPED) (IF EQUIPPED) (A/T) (IF EQUIPPED) CIRCUIT 15 RELAY CIRCUIT 15R RELAY FUSE 54A FUSE 53B FUSE 53A FUSE 54B FUSE 51 FUSE 52 FUSE 48 FUSE 59 FUSE 58 FUSE 50 FUSE 49 FUSE 66 FUSE 56 FUSE 67 FUSE 65 FUSE 64 FUSE 62 FUSE 55 FUSE 63 CHASSIS CIRCUIT 87 RELAY FUSE 47 FUSE 46 FUSE 45 (LEFT REAR OF ENGINE COMPARTMENT) (LEFT REAR OF ENGINE COMPARTMENT) FROM REAR PREFUSE (DIAGRAM 1 OF 3) TO FUSE 55 (DIAGRAM 2 OF 3) WIPER MOTOR HEADLAMP RANGE ADJUSTMENT CONTROL MODULE LEFT FRONT HEADLAMP UNIT EMERGENCY CALL SYSTEM CONTROL UNIT RESTRAINT SYSTEMS CONTROL MODULE TO EIS (EZS) CONTROL UNIT (DIAGRAM 3 OF 3) FROM CUTOFF RELAY FOR INTERRUPTIBLE LOADS (DIAGRAM OF 1 OF 3) RESTRAINT SYSTEMS CONTROL MODULE INSTRUMENT CLUSTER & GLOVE COMPARTMENT ILLUMINATION W/ SWITCH EXTERIOR LAMP SWITCH FROM REAR PREFUSE (DIAGRAM 1 OF 3) ENGINE CIRCUIT 87 RELAY FROM AIR PUMP (OR) OIL COOLER FAN RELAY (DIAGRAM 2 OF 3) STOP LAMP SWITCH EMERGENCY CALL SYSTEM CONTROL UNIT ELECTRONIC SELECTOR LEVER MODULE CONTROL MODULE INSTRUMENT CLUSTER & COMFORT AAC PUSHBUTTON CONTROL MODULE ETC (EGS) CONTROL MODULE AIRMATIC W/ ADS CONTROL UNIT EXTERIOR LAMP SWITCH ELECTRIC CONTROL UNIT (VGS) REAR AXLE LEVEL CONTROL SYSTEM CONTROL MODULE ELECTRIC STEERING LOCK CONTROL MODULE TO EIS (EZS) CONTROL UNIT (DIAGRAM 3 OF 3)
H C 20A 20A 7.5A 20A 25A 15A 40A 15A 20A 30A 30A SOLID STATE 31 30Z 15 30 15R START CAN-B H ELV-MAS CAN-B L CAN-C H CAN-C L ELV-MAS L 10A H SOLID 7.5A K 15A 15A 20A 15A STATE J BUS (+) BUS (-) REAR SAM CONTROL MODULE W/ FUSE & RELAY MODULE REAR WINDOW DEFROSTER RELAY REAR WIPER RELAY INTERCOOLER CIRCULATION PUMP RELAY REVERSE 2 RELAY REAR SAM CONTROL MODULE W/ FUSE & RELAY MODULE FUEL FILLER CAP POLARITY CHANGE 2 RELAY FUEL FILLER CAP POLARITY CHANGE 1 RELAY DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE ELECTRIC SELECTOR LEVER MODULE CONTROL MODULE ELECTRIC STEERING LOCK CONTROL MODULE 2 C3 4 C5 1 C22 F18 4 C4 5 C23 4 C28 1 C17 C16 1 C7 1 C1 5 6 1 3 2 4 6 8 7 5 1 B 2 4 C 5 3 1 2 C5 5 C12 C20 F20 1 2 3 C20 C19 1 2 3 5 7 6 4 A 8 2 1 C1 8 C1 3 2 1 3 1 RED RED/BLK RED/GRY RED/YEL YEL/GRN RED RED/WHT BLK/RED RED/VIO BLK/YEL BLK/BLU BLU/YEL BRN BRN RED/YEL BRN GRN/WHT BRN/RED GRN RED PNK/RED BLU/YEL RED/YEL PNK/YEL BLK/GRY RED BLK/YEL RED BLK/GRY BRN BRN/BLK RED/YEL BLU/YEL PNK/RED BLU/YEL BRN BRN BRN/WHT (NOT USED) (NOT USED) (NOT USED) (IF EQUIPPED) (W/ MEMORY) (W/ MEMORY) (NOT USED) (NOT USED) (STATION WAGON) (SEDAN & LWB SEDAN) (IF EQUIPPED) (W/ KEYLESS GO) W15/1 W6/1 W15/1 CIRCUIT 15R RELAY 2 FUSE 7 FUSE 3 FUSE 4 FUSE 5 FUSE 9 FUSE 1 FUSE 8 FUSE 2 FUSE 6 FUSE 16 FUSE 19 (OR FUSE 17) FUSE 18 FUSE 15 CIRCUIT 15R RELAY 1 FUSE 12 FUSE 14 FUSE 13 FUSE 20 FUSE 11 INTERIOR SOCKET CARGO AREA SOCKET EIS (EZS) CONTROL UNIT (LEFT SIDE OF TRUNK) (LEFT SIDE OF TRUNK) (NEAR RIGHT KICK PANEL) (LEFT REAR CORNER OF CARGO AREA) (NEAR RIGHT KICK PANEL) (LEFT REAR OF ENGINE COMPARTMENT) FROM REAR PREFUSE (DIAGRAM 1 OF 3) TO FUSE 11 (DIAGRAM 3 OF 3) MULTICONTOUR SEAT PNEUMATIC PUMP OVERHEAD CONTROL PANEL CONTROL MODULE AUDIO GATEWAY CONTROL MODULE ALARM SIGNAL SIREN LEFT ANTENNA AMPLIFIER MODULE TPM CONTROL MODULE PTS CONTROL MODULE NAVIGATION PROCESSOR DRIVER FRONT SEAT ADJUSTMENT CONTROL MODULE FRONT PASSENGER FRONT SEAT ADJUSTMENT CONTROL MODULE FROM FUSE 8 (DIAGRAM 3 OF 3) FROM INTERIOR FUSE BOX (DIAGRAM 1 OF 3) FROM DRIVER SIDE SAM CONTROL MODULE W/ FUSE & RELAY MODULE (DIAGRAM 2 OF 3) COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM REAR DOOR CONTROL MODULE COMPUTER DATA LINES SYSTEM REAR SCREEN BLIND RELAY MULTICONTOUR SEAT PNEUMATIC PUMP