Mercedes-Benz E-class W210/S210 (1995-1999) nca Wiring diagrams

A/C COMPRESSOR A/C PUSHBUTTON CONTROL MODULE A/C SYSTEM BLOWER UNIT ACTIVATED CHARCOAL FILTER ACTUATOR AIR CONTROL MODULE (LEFT FRONT ENGINE COMPT) AUXILIARY FAN BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL/GRN WIRE BLK/YEL/WHT WIRE BLOWER MOTOR BLOWER REGULATOR BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/YEL WIRE COMBINATION CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) COOLANT CIRCULATION PUMP (RIGHT FRONT OF ENGINE COMPT) DATA LINK CONNEC- TOR (LEFT REAR OF ENG COMPT) DUOVALVE (RIGHT REAR OF ENGINE COMPT) EA/CC/ISC CONTROL MODULE (FRONT PASSENGER'S FOOT PLATE) EMISSIONS SENSOR (RIGHT REAR OF ENGINE COMPT) ENGINE CONTROL MODULE (ME-SFI) (RIGHT REAR OF ENGINE COMPT) EVAPORATOR TEMPERATURE SENSOR (LEFT CENTER OF DASH) FUSE 4 FUSE 7 FUSE AND RELAY BOX FUSE 8 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEATER CORE TEMPER- ATURE SENSOR (BEHIND CENTER OF DASH) HOT AT ALL TIMES HOT IN RUN AND START IFI CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) IN-CAR TEMPERATURE SENSOR (W/ ASPIRATOR) (IN OVERHEAD CONSOLE) INSTUMENT CLUSTER NCA WIRE RED WIRE RED/BLU WIRE RED/BLU/YEL WIRE RED/WHT WIRE REFRIGERANT PRESSURE SENSOR (BEHIND LEFT HEADLIGHT) REFRIGERANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) SUN SENSOR (TOP CENTER OF DASH) SWITCHOVER VALVE BLOCK TERMINAL BLOCK (LEFT FOOTWELL) WHT/PNK WIRE YEL BLU/ WIRE YEL/BLU WIRE

BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE COMBINATION CONTROL MODULE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR ETS/ ASR RELAY ETS/SPS CONTROL MODULE FUSE 1 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE HEADLAMP RANGE ADJUSTMENT CONTROL MODULE HOT AT ALL TIMES LEFT FRONT AXLE VSS SPEED SENSOR LEFT FRONT BRAKE PAD WEAR SENSOR LEFT REAR AXLE VSS SPEED SENSOR NCA WIRE PNK/RED WIRE RADIO 17 18 RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RELAY MODULE RIGHT FRONT AXLE VSS SPEED SENSOR RIGHT FRONT BRAKE PAD WEAR SENSOR RIGHT REAR AXLE VSS SPEED SENSOR RIGHT REAR BRAKE PAD WEAR SENSOR TERMINAL BLOCK WHT WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/PNK WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN/RED WIRE BLK/GRN/WHT WIRE BLK/PNK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/BLU/VIO WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE BRN/YEL/PNK WIRE COMBINATION CONTROL MODULE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM WIPER/WASHER SYSTEM DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT) FUSE 14 FUSE 22 FUSE AND RELAY BOX GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/VIO WIRE GRY/VIO/PNK WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ACC, RUN OR START INTERIOR LIGHTS SYSTEM (DOOR JAMB SWITCHES) MEMORY SYSTEM MEMORY SYSTEM MEMORY SYSTEM MEMORY SYSTEM MEMORY SYSTEM POWER TOPS SYSTEM POWER TOPS SYSTEM MEMORY SYSTEM, POWER WINDOWS SYSTEM MODULE BOX BLOWER MOTOR NCA WIRE REAR FUSE BOX FUSE 3 RED WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RED/YEL/GRN WIRE RED/YEL/PNK WIRE VIO/YEL WIRE WHT WIRE WHT/GRN WIRE WHT/VIO WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRN/VIO WIRE YEL/PNK WIRE YEL/VIO WIRE YEL/WHT WIRE YEL/WHT/VIO WIRE

A/C PUSHBUTTON CONTROL MODULE AIR CONTROL MODULE (LEFT REAR CORNER OF ENGINE COMPT) AUXILIARY FAN BLK/WHT WIRE BRN WIRE BRN/GRN WIRE COOLANT CIRCULATION PUMP NCA WIRE RED/BLU WIRE RED/BLU/YEL WIRE

* - INFORMATION NOT AVAILABLE ACCEL/SET BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE CRUISE CONTROL SWITCH CTRL CONTACT CTRL OFF RES DEC DECEL/SET ENGINE CONTROL MODULE (ME-SFI) GRN/BLU WIRE GRN/RED WIRE GRY WIRE ISC ACTUATOR M- M+ MEMORY/RECALL NCA WIRE OFF P+ P- VIO WIRE WHT WIRE YEL WIRE YEL/GRN WIRE

ANTI-LOCK BRAKE SYSTEM BACK- UP FOG BACK- UP STOP/ TAIL BACK-UP LIGHTS SYSTEM BLK WIRE BLK/GRN WIRE BLK/GRN/RED WIRE BLK/GRN/WHT WIRE BLK/RED WIRE BLK/RED/WHT WIRE BLK/VIO WIRE BLK/VIO/WHT WIRE BLK/WHT WIRE BLK/WHT/BLU WIRE BRN WIRE BRN/GRY WIRE CENTER HIGH MOUNTED STOP LAMP COCKPIT SWITCH GROUP COMBINATION CONTROL MODULE COMBINATION SWITCH EXTERIOR LAMP FAILURE IND FOG FUSE AND RELAY BOX FUSE 5 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLK/VIO WIRE GRY/BLK/WHT WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE GRY/RED/VIO WIRE GRY/RED/WHT WIRE GRY/VIO WIRE GRY/VIO/WHT WIRE HAZARD SWITCH ON HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH ILLUMINATION CONTROL MODULE (LEFT SIDE OF DASH) INSTRUMENT CLUSTER LEFT FOOTWELL) LEFT LICENSE PLATE LAMP LEFT SIDE MARKER LAMP LEFT TAILLAMP UNIT RIGHT TAILLAMP UNIT LEFT TURN IND LEFT TURN SIGNAL/ SIDE MARKER LAMP NCA WIRE OFF ON OFF PNEUMATIC SYSTEM EQUIPMENT CONTROL MODULE PNK/RED WIRE PULSE MODULE RED WIRE RED/YEL WIRE RIGHT LICENSE PLATE LAMP RIGHT SIDE MARKER LAMP RIGHT TURN IND RIGHT TURN SIGNAL/ SIDE MARKER LAMP RUN WIRE STOP LAMP SWITCH STOP TAIL TURN TAIL/ PARK TERMINAL BLOCK TURN SIGNAL SWITCH TURN TAIL/ PARK VIO WIRE WHT WIRE YEL WIRE YEL/GRN WIRE

ASR/SPS CONTROL MODULE OR ETS/SPS CONTROL MODULE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE COMBINATION SWITCH FUSE AND RELAY BOX FUSE 3 GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HI BEAM LAMP HI BEAM LAMP LO BEAM LAMP HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN RUN AND START IGNITION SWITCH ILLUMINATION CONTROL MODULE (LEFT SIDE OF DASH) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FOG LAMP LEFT FOOTWELL) LEFT HEADLAMP UNIT LOW BEAM SWITCH NCA WIRE OFF PNK/RED WIRE PULSE MODULE (LEFT REAR CORNER OF ENGINE COMPARTMENT) RED WIRE RIGHT FOG LAMP RIGHT HEADLAMP UNIT RUN WIRE STANDING PARK LAMP STANDING PARK LAMP LO BEAM LAMP TERMINAL BLOCK VIO WIRE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE

ASR/SPS CONTROL MODULE OR ETS/SPS CONTROL MODULE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE COMBINATION SWITCH DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT) FRONT AXLE SENSOR (UNDERSIDE OF VEHICLE, ON FRONT SUSPENSION) FUSE 3 FUSE AND RELAY BOX FUSE 15 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLAMP RANGE ADJUSTMENT CONTROL MODULE (UNDER LEFT SIDE OF REAR SEAT) HIGH BEAM INDICATOR HIGH BEAM LAMP HOT AT ALL TIMES HOT IN RUN AND START IGNITION SWITCH ILLUMINATION CONTROL MODULE (LEFT SIDE OF DASH) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LAMP LEFT FOG LAMP LEFT FOOTWELL) LEFT HEADLAMP UNIT LOW BEAM SWITCH LOW BEAM XENON LAMP NCA WIRE OFF PNK/RED WIRE PULSE MODULE (LEFT REAR CORNER OF ENGINE COMPARTMENT) REAR AXLE SENSOR (UNDERSIDE OF VEHICLE, ON REAR SUSPENSION) RED WIRE RIGHT FOG LAMP RIGHT HEADLAMP UNIT RUN WIRE STANDING/ PARKING LAMP STANDING/ PARKING LAMP HIGH BEAM TERMINAL BLOCK VIO WIRE WHT WIRE WHT/BLK WIRE WHT/YEL WIRE YEL/BLK WIRE

1 2 PNK WIRE A/D ABS IND. ANTI-LOCK BRAKES SYSTEM BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHARGE IND CHARGING SYSTEM CHECK ENGINE IND DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT) DOOR LOCKS SYSTEM ECT GAUGE ENGINE CONTROL MODULE (HFM-SFI) ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ENGINE COOLANT LEVEL SWITCH ENGINE COOLANT TEMPERATURE SENSOR ETS/ASR MALFUNCTION IND ETS/ASR WARNING LAMP EXTERIOR LAMP FAILURE IND EXTERIOR LIGHTS SYSTEM A/C SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FUEL GAUGE FUEL LEVEL SENSOR FUEL RESERVE IND FUSE 4 FUSE 7 FUSE AND RELAY BOX GRN WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN ACC, RUN OR START HOT IN RUN OR START IFI CONTROL MODULE IGNITION SWITCH KEY-IN IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION (4 BULBS) LEFT FRONT BRAKE PAD WEAR SENSOR LEFT FRONT DOOR SWITCH LEFT TURN IND LOW BRAKE FLUID/ PARKING BRAKE INDICATOR LAMP MIN MULTI-FUNCTION DISPLAY ILLUM NCA WIRE OIL LEVEL SWITCH OUTSIDE TEMPERATURE INDICATOR TEMPERATURE SENSOR PARKING BRAKE SWITCH PNK/BLU WIRE PNK/YEL WIRE PREGLOW IND RED WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT BRAKE PAD WEAR SENSOR RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT TURN IND SPEEDO- METER SRS IND SUPPLEMENTAL RESTRAINTS SYSTEM TACHO- METER WARNING BUZZER WHT WIRE WHT/BLK WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH YEL WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE CKP SENSOR (LEFT REAR OF ENGINE) COMPUTER DATA LINES SYSTEM CONTROL CONTACT CC OFF SET/ACCEL SET/DECEL MEMORY RECALL CRUISE CONTROL SWITCH ECT SENSOR (TOP FRONT OF ENGINE) GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/PNK WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IAT SENSOR (RIGHT SIDE OF ENGINE) IFI CONTROL MODULE (IN MODULE BOX, RIGHT REAR OF ENG COMPT) IFI ELECTROHYDRAULIC SHUT-OFF ACTUATOR (LEFT SIDE OF ENGINE) IGNITION SWITCH IN-LINE FUEL INJECTION PUMP (LEFT SIDE OF ENGINE) LOCK NCA WIRE OIL LEVEL SWITCH (ON LEFT SIDE OF ENGINE) PNK/RED WIRE PRESSURE SENSOR (LEFT SIDE OF FIREWALL) RED WIRE RED/BLU WIRE RED/GRN WIRE RUN WIRE TERMINAL BLOCK TRANSMISSION CONTROL MODULE (ON RIGHT REAR OF ENGINE COMPT) VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/WHT WIRE