Mercedes-Benz GLC-class X254 (2022-2024) integrated starter alternator power electronics Wiring diagrams

BATTERY SENSOR BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE MANAGEMENT CONTROL UNIT FUSE 24 FUSE 3 FUSE 47 GRN WIRE GRN/WHT WIRE GRY WIRE INSTRUMENT CLUSTER CONTROL UNIT INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS MULTI FUSE 1 N/A NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY PREFUSE BOX PYROFUSE RED WIRE RED/BRN WIRE SIG VIO WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE CENTER SEAT BACKREST LOCKING FUNCTION SWITCH COOLANT THERMOSTAT HEATING ELEMENT DIVERT AIR SWITCHOVER VALVE ELECTRONIC IGNITION SWITCH CONTROL UNIT FAN FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUEL PUMP CONTROL UNIT FUSE, RELAY MODULE HEAD UNIT ILLUMINATED DOOR SILL MOLDING INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS LEFT REAR BACKREST RELEASE ACTUATOR MOBILE PHONE CRADLE CONTROL UNIT MULTI-FUNCTION CAMERA NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PTC HEATER BOOSTER RIGHT FRONT DOOR CONTROL UNIT RIGHT REAR BACKREST RELEASE ACTUATOR RIGHT REAR DOOR CONTROL UNIT RIGHT REAR OUTER LAMP UNIT RIGHT REAR SHORT RANGE RADAR SENSOR STOWAGE COMPARTMENT LAMP TANK CAP CENTRAL LOCKING ACTUATOR UPPER CONTROL PANEL CONTROL UNIT WIPER MOTOR

BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CAN L CAN-H COM DIAGNOSTIC CONNECTOR ETH (-) ETH N ETH P FLEX FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL ELECTRIC CONTROLLER UNIT GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS LEFT FRONT DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT ORG/GRN WIRE ORG/VIO WIRE PARKING SYSTEM CONTROL UNIT PNK/BLU WIRE PNK/GRY WIRE PNK/RED WIRE PNK/WHT WIRE REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT RIGHT REAR DOOR CONTROL UNIT TELEMATICS SERVICES COMMUNICATION MODULE VIO WIRE VIO/WHT WIRE WAKE-UP WHT WIRE YEL/BLU WIRE YEL/GRY WIRE

BLU WIRE BRN WIRE BRN/VIO WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM FROM FUSE 335 (DIAGRAM 6 OF 9) FROM PREFUSE BOX (DIAGRAM 2 OF 9) FUSE 1 FUSE 2 FUSE 3 FUSE 300 FUSE 301 FUSE 302 FUSE 303 FUSE 304 FUSE 305 FUSE 4 FUSE 5 FUSE 6 FUSE 902 FUSE 906 FUSE 923 FUSE 924 GRN/WHT WIRE INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS KL 30 KL 40 LK 31 LK 41 MULTIPLE FUSE 1 N/A NOT USED OVERHEAD CONTROL PANEL CONTROL UNIT PNK/VIO WIRE PNK/YEL WIRE PTC HEATER BOOSTER PYROFUSE (RIGHT SIDE OF DASH) RAIN/LIGHT SENSOR W/ ADDITIONAL FUNCTIONS REAR SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT RED WIRE RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE ROOF ANTENNA MODULE SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT TIRE PRESSURE MONITOR CONTROL UNIT TO ELECTRONIC IGNITION SWITCH CONTROL UNIT (DIAGRAM 8 OF 9) VIO WIRE

BATTERY SENSOR BLK WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CAN L CAN-H COC COMPUTER DATA LINES SYSTEM DRIVETRAIN CONTROL UNIT ELECTRONIC IGNITION SWITCH CONTROL UNIT ENGINE MANAGEMENT CONTROL UNIT FRONT SIGNAL ACQUISITION, ACTUATION MODULE CONTROL UNIT FUSE 24 FUSE 3 FUSE 304 FUSE 42 FUSE 47 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE INSTRUMENT CLUSTER CONTROL UNIT INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS MULTI FUSE 1 N/A NCA WIRE ON-BOARD ELECTRICAL SYSTEM BATTERY ORG/ WIRE PREFUSE BOX PYROFUSE RED WIRE RED/BRN WIRE SIG START/STOP BUTTON VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CAN L CAN-H COMPUTER DATA LINES SYSTEM ENGINE MANAGEMENT CONTROL UNIT FUSE 10 FUSE 101 FUSE 102 FUSE 103 FUSE 104 FUSE 105 FUSE 122 FUSE 140 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED HOT W/ RELAY A ENERGIZED INJECTOR 1 INJECTOR 2 INJECTOR 3 INTEGRATED STARTER ALTERNATOR POWER ELECTRONICS PREFUSE BOX PUMP GND RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SIG SUPPLEMENTAL RESTRAINTS SYSTEM VALVE GND VIO WIRE WHT WIRE YEL WIRE