Mercedes-Benz C-class AMG W202 facelift (1997-2000) polarity protection relay Wiring diagrams

ASR OFF SWITCH ASR/ETS/ESP HYDRAULIC UNIT BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE FUSE 2 GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH PRESSURE/RETURN PUMP RELAY MODULE HOT AT ALL TIMES HOT IN RUN OR START NCA WIRE PARKING BRAKE SWITCH PASSENGER'S SIDE FUSE/ RELAY MODULE BOX POLARITY PROTECTION RELAY RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE STOP LAMP SWITCH WHT/GRN WIRE YEL RED/ WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

ABS LATERAL ACCELERATION SENSOR ABS MIL BLK WIRE BLK/BLU WIRE BLK/PNK WIRE BLK/YEL WIRE BRAKE PAD WEAR IND BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM ESP MIL ESP OFF SWITCH ESP WARN IND ESP/ BAS MIL ESP/SPS/BAS CONTROL MODULE FUSE 2 FUSE, RELAY BOX FUSE 30 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/YEL WIRE HEADLAMP RANGE ADJUSTMENT CONTROL MODULE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT FRONT AXLE VSS SPEED SENSOR ESP YAW RATE SENSOR LEFT FRONT BRAKE PAD WEAR SENSOR LEFT REAR AXLE VSS SPEED SENSOR NCA WIRE PASSENGER'S SIDE FUSE/ RELAY MODULE BOX PNK/RED WIRE POLARITY PROTECTION RELAY RADIO RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT AXLE VSS SPEED SENSOR RIGHT FRONT BRAKE PAD WEAR SENSOR RIGHT REAR AXLE VSS SPEED SENSOR STEERING ANGLE SENSOR TERMINAL BLOCK ULTRASONIC PTS CONTROL MODULE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 4 5 9 10 PWR TR OUT A OUT B OUT C OUT D OUT 2-3 SHIFT VALVE 3-4 SHIFT VALVE 1-2/ 4-5 VALVE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE CAN (-) CAN (+) CLK 320 CLK 430 COMPUTER DATA LINES SYSTEM DATA A DATA B DATA C DATA D POWER GROUND DAYTIME RUNNING LIGHT CONTROL MODULE (BEHIND LEFT SIDE OF DASH) DRIVER'S SIDE FUSE, RELAY MODULE BOX (LEFT REAR OF ENGINE COMPT) ELECTRONIC IGNITION LOCK CONTROL MODULE (ON IGNITION SWITCH) FUSE 3 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES ILLUM ILLUMINATION CONTROL MODULE INTERLOCK SWITCH KICKDOWN SWITCH (TOP OF ACCELERATOR PEDAL) MODUL- ATOR VALVE SHIFT VALVE LOCK UP VALVE PASSENGER'S SIDE FUSE, RELAY MODULE BOX (RIGHT REAR OF ENGINE COMPT) PNK WIRE PNK/RED WIRE POLARITY PROTECTION RELAY R/P LOCK SOLENOID (BEHIND LEFT SIDE OF DASH) RPM SENSOR 2 RPM SENSOR 3 STRTR LOCK-OUT TEMP SENSOR TRANSMISSION CONTROL MODULE (REAR OF ENGINE COMPT) TRANSMISSION RANGE RECOGNITION SWITCH (BASE OF GEAR SELECTOR LEVER) VALVE UNIT (ELECTRONIC TRANSMISSION CONTROL) VIO WIRE WHT WIRE WHT/GRN WIRE YEL WIRE