Mercedes-Benz C-class W202 (1993-1997) engine control module (in right component compartment) Wiring diagrams

ADJUSTABLE CAMSHAFT TIMING SOLENOID AIR PUMP AIR PUMP RELAY MODULE AIR PUMP SWITCH- OVER VALVE BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE CKP SENSOR CMP SENSOR IAT SENSOR ECT SENSOR EGR SWITCH- OVER VALVE ENGINE CONTROL MODULE (IN RIGHT COMPONENT COMPARTMENT) GRN WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT FILM MAF SENSOR HOT IN RUN OR START IGNITION COIL 1 IGNITION COIL 2 INJ 1 INJ 4 INJ. #2 INJ. #3 ISC ACTUATOR KNOCK SENSOR (RIGHT SIDE OF ENGINE) MAXI- FUSE BOX FUSE 17 NCA WIRE PNK WIRE PNK/RED WIRE RED WIRE RED/BLU WIRE SOLID STATE SPARK PLUG 1 SPARK PLUG 4 SPARK PLUG 2 SPARK PLUG 3 TERMINAL BLOCK VIO WIRE WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

ADJUSTABLE CAMSHAFT TIMING SOLENOID AIR PUMP AIR PUMP RELAY MODULE AIR PUMP SWITCHOVER VALVE ANTI-LOCK BRAKE SYSTEM (SPEED SIGNAL) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/WHT/YEL WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE CKP SENSOR CMP SENSOR ECT SENSOR IAT SENSOR EGR SWITCHOVER VALVE ENGINE CONTROL MODULE (IN RIGHT COMPONENT COMPARTMENT) GRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT FILM MAF SENSOR HOT IN RUN OR START TERMINAL BLOCK IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 INJ 3 INJ. #5 INJ. #2 INJ. #4 INJ. #6 INJ. #1 KICKDOWN CUT-OUT RELAY MODULE (A/T) (IN RIGHT COMPONENT COMPT) KICKDOWN SWITCH KICKDOWN VALVE KNOCK SENSOR 1 (RIGHT SIDE OF ENGINE) KNOCK SENSOR 2 (LEFT SIDE OF ENGINE) MAXI- FUSE BOX FUSE 17 NCA WIRE PNK WIRE PNK/RED WIRE RED WIRE RED/BLU WIRE RESONANCE INTAKE MANIFOLD SWITCHOVER VALVE SOLID STATE SPARK PLUG #1 SPARK PLUG #6 SPARK PLUG #2 SPARK PLUG #5 SPARK PLUG #3 SPARK PLUG #4 VIO WIRE WHT WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE