Mercedes-Benz S-class AMG W220 (1999-2002) left front fuse/relay module Wiring diagrams

1 2 1 CAN-B L CAN-B H 1 2 2 CAN-B L CAN-B H 1 2 3 4 3 (-) AL (-) AL (+) (+) 1/5 12 13 17 18 CAN-C L CAN-C H CAN-B L CAN-B H 3 4 1 CAN-B L CAN-B H BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE CAN-B L CAN-B H 31 30 RK PL FL COMPUTER DATA LINES SYSTEM DRIVER SIDE POWER WINDOW SWITCH GROUP DSC SWITCH BLOCK ELECTRONIC CENTER AIR OUTLET CONTROL MODULE EXTERIOR LAMP SWITCH GLOVE COMPARTMENT LOCK ILLUMINATION GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION INSTRUMENT/SEARCHLAMP ILLUMINATION BRIGHTLESS CONTROL REGULATOR LEFT FRONT DOOR CONTROL MODULE (IN LEFT FRONT DOOR) LEFT FRONT DOOR ENTRANCE, EXIT LAMP LEFT FRONT DOOR HANDLE ILLUMINATION LEFT FRONT DOOR LOCK SWITCH (CF) LEFT FRONT FUSE/RELAY MODULE LEFT FRONT SAM CONTROL MODULE (IN LEFT FUSE BOX) LOCK NCA WIRE NSL REAR AIR OUTLET ILLUMINATION RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT AIR OUTLET ILLUMINATION SRA SRA 30 NSL NS PR TELE AID SYSTEM TERMINAL UNLOCK UPPER CONTROL FIELD CONTROL MODULE (AT TOP CENTER OF DASH) WHT WIRE

AIR CONDITIONING SYSTEM BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CIRCUIT CIRCUIT 15 RELAY COMPUTER DATA LINES SYSTEM ELECTRONIC POWER STEERING SYSTEM EXTERIOR LIGHTS SYSTEM ELECTRONIC SUSPENSION SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM LEFT FOOTWELL) LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT FUSE/RELAY MODULE LEFT FRONT SAM CONTROL MODULE NCA WIRE OUTSIDE TEMPERATURE INDICATOR TEMPERATURE SENSOR PNK/RED WIRE RED WIRE RELAY STEERING COLUMN TUBE RELAY (HORIZONTAL 1) STEERING COLUMN TUBE RELAY (HORIZONTAL 2) STEERING COLUMN TUBE RELAY (VERTICLE 1) STEERING COLUMN TUBE RELAY (VERTICLE 2) WHT WIRE WINDSHIELD HEATER RELAY WIPER IN/OUT RELAY WIPER STAGE 1-2 RELAY WIPER/WASHER SYSTEM YEL WIRE

A/C SYSTEM BLOWER UNIT AIR SUSPENSION RELAY AIRMATIC W/ ADS CONTROL MODULE LEFT FRONT DOOR CONTROL MODULE BATTERY BLK WIRE BLU WIRE ELECTRONIC IGNITION - STARTER SWITCH CONTROL MODULE ENGINE CONTROL MODULE, ELECTRONIC IGNITION-STARTER SWITCH CONTROL MODULE ENGINE ELECTRONIC/ CHASSIS RELAY FANFARE RELAY AIR PUMP RELAY FUSE 1 FUSE 15 FUSE 2 FUSE 28 FUSE 3 FUSE 33 FUSE 35 FUSE 38 RES FUSE 39 FUSE 42 FUSE 41 FUSE 8 FUSE 9 FUSE 13 GENERATOR LEFT FRONT FUSE/RELAY MODULE LEFT FUSE BOX RED WIRE RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT FUSE/RELAY MODULE RIGHT FRONT SAM CONTROL MODULE RIGHT FUSE BOX STARTER STEERING COLUMN TUBE RELAY (HORIZONTAL 1) STEERING COLUMN TUBE RELAY (HORIZONTAL 2) SUCTION COOLING FAN CONTROL MODULE TERMINAL BLOCK, FUSE BOX TERMINAL BLOCK, FUSE BOX (CIRCUIT 30, 61) TO LEFT FRONT FUSE/RELAY MODULE (FUSE 23) (DIAGRAM 2 OF 4) TO REAR FUSE/RELAY MODULE (FUSE 55) (DIAGRAM 2 OF 4) WINDSHIELD HEATER RELAY YEL WIRE

AUDIO AMPLIFIER BLK WIRE BLU WIRE CIRCUIT CIRCUIT 15 RELAY DATA LINK CONNECTOR (DLC) CONTROL UNIT, MODULE ESP/SPS/BAS CONTROL MODULE FROM LEFT FRONT FUSE/RELAY MODULE (DIAGRAM 1 OF 4) FROM TERMINAL BLOCK, FUSE BOX FUSE 2 (DIAGRAM 1 OF 4) FUSE 22 FUSE 23 FUSE 24 FUSE 25 FUSE 26 FUSE 27 RES FUSE 4 FUSE 55 FUSE 56 FUSE 57 FUSE 58 FUSE 59 FUSE 61 FUSE 62 FUSE 63 FUSE 64 FUSE 66 FUSE 67 FUSE 68 FUSE 69 HIGH PRESSURE/ RETURN PUMP RELAY INSTRUMENT CLUSTER INTERFACE/ PORTABLE CTEL LEFT FRONT FUSE/RELAY MODULE LEFT FRONT SAM CONTROL MODULE LEFT FUSE BOX PSE CONTROL MODULE REAR A/C ELECTRONIC BLOWER REGULATOR, AIR DISTRBUTION ACTUATOR MOTOR (UP/DOWN) REAR A/C PUSHBUTTON CONTROL MODULE REAR FUSE BOX REAR FUSE/RELAY MODULE REAR SEAT CONTROL MODULE RED WIRE RELAY STEERING COLUMN MODULE STEERING COLUMN TUBE RELAY (VERTICAL 1) STEERING COLUMN TUBE RELAY (VERTICAL 1), STEERING COLUMN TUBE RELAY (VERTICAL 2) STEERING COLUMN TUBE RELAY (VERTICAL 2) TO LEFT FRONT FUSE/RELAY MODULE (FUSE 10) (DIAGRAM 4 OF 4) TO LEFT FRONT FUSE/RELAY MODULE (FUSE 11) (DIAGRAM 3 OF 4) TO REAR FUSE/RELAY MODULE (FUSE 71) (DIAGRAM 3 OF 4) UPPER CONTROL FIELD CONTROL MODULE VOICE ACTIVATION CONTROL MODULE, EMERGENCY CALL SYSTEM CONTROL MODULE WHT WIRE YEL WIRE

ANTI- TOW RELAY BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE CIGAR LIGHTER CIRCUIT 15 RELAY ELECTRONIC IGNITION - STARTER SWITCH CONTROL MODULE FROM FROM REAR FUSE/ RELAY MODULE (DIAGRAM 2 OF 4) FUEL PUMP RELAY FUSE 11 FUSE 12 FUSE 14 FUSE 16 FUSE 17 RES FUSE 18 FUSE 21 FUSE 5 FUSE 50 FUSE 51 FUSE 52 FUSE 53 FUSE 54 FUSE 60 RES FUSE 65 RES FUSE 70 FUSE 71 FUSE 72 FUSE 73 FUSE 74 FUSE 75 FUSE 76 FUSE 77 GRN WIRE GRY WIRE INSTRUMENT CLUSTER EMERGENCY CALL SYSTEM CONTROL MODULE LEFT FRONT ESA CONTROL MODULE LEFT FRONT FUSE/RELAY MODULE LEFT FUSE BOX LEFT REAR DOOR CONTROL MODULE NCA WIRE PNK WIRE PTS CONTROL MODULE REAR FUSE BOX REAR FUSE/RELAY MODULE REAR SAM CONTROL MODULE REAR SUNSHADE RELAY REAR WINDOW HEATER RELAY RED WIRE RELAY (DIAGRAM 2 OF 4) RESTRAINT SYSTEM CONTROL MODULE RIGHT FRONT ESA CONTROL MODULE RIGHT REAR DOOR CONTROL MODULE ROOF CONTROL UNIT CONTROL MODULE STOP LAMP SWITCH TPC CONTROL MODULE VIO WIRE WIPER STAGE 1, 2 RELAY WIPER IN/OUT RELAY YEL WIRE

BLK WIRE BLU WIRE DATA LINK CONNECTOR (DLC), INSTRUMENT CLUSTER ELECTRONIC IGNITION - STARTER SWITCH CONTROL MODULE FROM CIRCUIT 15 RELAY (DIAGRAM 2 OF 4) FUSE 10 FUSE 19 FUSE 20 FUSE 40 FUSE 48 FUSE 47 FUSE 49 STARTER RELAY FANFARE RELAY FUSE 6 RES FUSE 7 RES GRN WIRE HEADLAMP RANGE ADJUSTMENT CONTROL MODULE IGNITION COIL (CYLINDER 1, 2, 3, 4) LEFT FRONT FUSE/RELAY MODULE LEFT FRONT SAM CONTROL MODULE LEFT FUSE BOX PNK WIRE PNK/RED WIRE REAR FUSE/RELAY MODULE REAR SAM CONTROL MODULE RED WIRE RIGHT FRONT FUSE/RELAY MODULE RIGHT FRONT SAM CONTROL MODULE RIGHT FUSE BOX VIO WIRE WINDSHIELD WASHER PUMP YEL WIRE

ANTI- TOW RELAY ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CIRCUIT 15 RELAY COMPUTER DATA LINES SYSTEM FUSE 53 GRN WIRE GRN/BLU WIRE GRN/PNK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LEFT FRONT FUSE/RELAY MODULE LEFT FRONT SAM CONTROL MODULE NCA WIRE PASSIVE RESTRAINTS SYSTEM PNK/RED WIRE REAR FUSE, RELAY MODULE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) REAR SUNSHADE RELAY REAR WINDOW HEATER RELAY RIGHT REAR BRAKE PAD WEAR SENSOR SUPPLEMENTAL RESTRAINTS SYSTEM WHT WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CIRCUIT 15 RELAY COMPUTER DATA LINES SYSTEM ENGINE COOLANT LEVEL SWITCH ENGINE ELECTRONIC/ CHASSIS RELAY FANFARE RELAY GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES LEFT FRONT FUSE/RELAY MODULE LEFT FRONT SAM CONTROL MODULE NCA WIRE PNK/RED WIRE RIGHT FRONT BRAKE PAD WEAR SENSOR RIGHT FRONT FUSE/RELAY MODULE RIGHT FRONT SAM CONTROL MODULE STARTING/CHARGING SYSTEM TRANSMISSION FLUID COOLING FAN RELAY MODULE WHT WIRE WIPER/WASHER FLUID LEVEL SWITCH WIPER/WASHER SYSTEM YEL WIRE

1 11 8 5 20 CAN-B L CAN-B H 1 2 CAN B L CAN B H 17 18 CAN B L CAN B H 3 2 7 8 CAN-B L CAN-B H CAN-B H CAN-B L 3 4 1 CAN-B L CAN-B H 7 6 4 8 CAN-C L CAN-C H CAN-B H CAN-B L BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAN B H CAN B L COMPUTER DATA LINES SYSTEM ELECTRIC STEERING COLUMN MOTOR GROUP ESC IN/OUT ASSIST SWITCH GROUP FUSE 3 FUSE 4 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT DOOR CONTROL MODULE (IN DOOR) LEFT FRONT DOOR SWITCH LEFT FRONT FUSE/RELAY MODULE LF DOOR RF DOOR MEMORY SWITCH/ MEMORY 1/ MEMORY 2/ ERGONOMY SWITCH MULTIFUNCTION DISPLAY NCA WIRE REAR SAM CONTROL MODULE (BELOW RIGHT REAR SEAT) RED WIRE RIGHT FRONT DOOR SWITCH STEERING COLUMN TUBE RELAY (HORIZONTAL 1) STEERING COLUMN TUBE RELAY (HORIZONTAL 2) STEERING COLUMN TUBE RELAY (VERTICAL 1) STEERING COLUMN TUBE RELAY (VERTICAL 2) TELESCOPIC ADJUSTMENT MOTOR TILT ADJUSTMENT MOTOR UP/DOWN- FORE/AFT WHT WIRE