Mercedes-Benz S-class AMG W220 (1999-2002) rear a/c pushbutton control module Wiring diagrams

1 11 3 CAN-B L CAN-B H 1 2 1 CAN-B L CAN-B H 1 2 1 CAN-B L CAN-B H (NOT USED) 1 2 10 CAN-B L CAN-B H 1 2 10 CAN-B L CAN-B H (NOT USED) 1 2 2 CAN-B L CAN-B H 1 2 2 CAN-B L CAN-B H (NOT USED) 1 2 3 CAN-B L CAN-B H 1 2 4 CAN-B L CAN-B H 1 2 5 CAN-B L CAN-B H 1 2 6 CAN-B L CAN-B H 1 2 7 CAN-B L CAN-B H 1 2 8 CAN-B L CAN-B H 1 2 9 CAN-B L CAN-B H 1 2 9 CAN-B L CAN-B H (NOT USED) 1 3 7 CAN-B L CAN-B H 10 9 1 CAN-B L CAN-B H 15 16 2 CAN-B L CAN-B H 17 18 13 CAN-B L CAN-B H 18 2 CAN-B L CAN-B H 3 4 1 CAN-B L CAN-B H 5 6 1 CAN-B L CAN-B H 7 8 2 CAN-B L CAN-B H COMAND ACTUATION/ DISPLAY CONTROL MODULE GRN WIRE LEFT FRONT DOOR CONTROL MODULE LEFT FRONT ESA CONTROL MODULE (W/MEMORY) LEFT REAR DOOR CONTROL MODULE LEFT STAR-POINT COUPLER DATABUS (CAN) TIE-IN CONNECTOR PARKTRONIC SYSTEM (PTS) CONTROL MODULE PNEUMATIC SYSTEM EQUIPMENT (PSE) CONTROL MODULE REAR A/C PUSHBUTTON CONTROL MODULE REAR SAM CONTROL MODULE REAR SEAT CONTROL MODULE RIGHT FRONT DOOR CONTROL MODULE RIGHT FRONT ESA CONTROL MODULE (W/MEMORY) RIGHT REAR DOOR CONTROL MODULE RIGHT STAR-POINT COUPLER DATABUS (CAN) TIE-IN CONNECTOR TIRE PRESSURE CONTROL MODULE WHT 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

1 3 4 5 6 (PIN 2 NOT USED) 1995 VFTC AIR DISTRIBUTION (UP/DOWN) ACTUATOR MOTOR (BEHIND CENTER OF DASH, ON HVAC UNIT) BLK WIRE BLK/BRN/VIO WIRE BLU WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP GRN WIRE GRY WIRE HOT AT ALL TIMES FUSE 68 LEFT DUOVALVE LEFT REAR HEATER CORE TEMPERATURE SENSOR (IN REAR OF CENTER CONSOLE) NCA WIRE PNK WIRE REAR A/C ELECTRONIC BLOWER REGULATOR (IN REAR OF CENTER CONSOLE) REAR A/C PUSHBUTTON CONTROL MODULE REAR AUXILIARY HEATER SUPPLY UNIT REAR BLOWER MOTOR (BELOW CENTER CONSOLE) REAR EVAPORATOR TEMPERATURE SENSOR (IN REAR OF CENTER CONSOLE) REAR FUSE BOX (IN LUGGAGE COMPT, BEHIND RIGHT TRIM PANEL) FUSE 69 REAR REFRIGERANT SHUT OFF VALVE (LEFT FRONT WHEELWELL) RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT DUOVALVE RIGHT REAR HEATER CORE TEMPERATURE SENSOR (IN REAR OF CENTER CONSOLE) VIO WIRE WHT WIRE YEL WIRE