Mercedes-Benz Maybach GLS-class X167 (2019-2023) engine compartment fuse, relay module Wiring diagrams

ACTIVE ENGINE SOUND GENERATOR CONTROL UNIT AUDIO BLK/GRN WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE FRONT SOUND GENERATOR FUSE 109 FUSE 461 GRN WIRE GRN/BLK WIRE HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL UNIT NCA WIRE ORG/ WIRE ORG/WHT WIRE REAR END SOUND GENERATOR REAR FUSE, RELAY MODULE RED WIRE SOUND GENERATOR SOUND GENERATOR CONTROL UNIT VIO WIRE VIO/WHT WIRE YEL/BLU WIRE YEL/BRN WIRE

A SIG BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVETRAIN CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX ENGINE COMPT FUSE, RELAY MODULE FAN MOTOR FUSE 101 FUSE 107 FUSE 118 FUSE 119 FUSE 124 FUSE 613 GRN/VIO WIRE HIGH-VOLTAGE BATTERY COOLING SYSTEM EXPANSION VALVE HIGH-VOLTAGE BATTERY COOLING SYSTEM SWITCHOVER VALVE HOT W/ HOT W/ BACKUP RELAY ENERGIZED HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED HOT W/ TERMINAL LOW TEMPERATURE CIRCUIT COOLANT PUMP 2 LOW TEMPERATURE CIRCUIT SWITCHOVER VALVE LOW-TEMPERATURE CIRCUIT COOLANT PUMP 1 LOW-TEMPERATURE COOLANT CIRCUIT 1 TEMPERATURE SENSOR LOW-TEMPERATURE COOLANT CIRCUIT 2 TEMPERATURE SENSOR LOWER RADIATOR TRIM FLAP ACTUATOR MOTOR PNK WIRE PNK/GRY WIRE PNK/WHT WIRE PWM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED UPPER RADIATOR TRIM FLAP ACTUATOR MOTOR W/ STATIONARY HEATER W/O STATIONARY HEATER WINDSHIELD HEATER CONTROL UNIT

A SIG BACKUP RELAY BL (+) HECKL BL (+) HECKR BLU WIRE BLU/WHT WIRE BRN WIRE BRN/RED WIRE CAN B L CAN-B H AAG COMPUTER DATA LINES SYSTEM ELECTRIC VACUUM PUMP ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FULLY INTEGRATED TRANSMISSION CONTROL CONTROLLER UNIT FUSE 100 FUSE 116 FUSE 476 GRN/GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES LEFT REAR LAMP UNIT NCA WIRE PNK/GRY WIRE REAR CENTRAL CONTROL UNIT REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/ORG WIRE REL (+) RIGHT REAR LAMP UNIT WHT/GRN WIRE

2.0L TURBO 3.0L TURBO HYBRID 3.0L TURBO HYBRID 4.0L TURBO HYBRID 4.0L TURBO HYBRID A SIG BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 124 FUSE 329 FUSE 335 GRN WIRE GRN/GRY WIRE GRN/PNK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/GRN WIRE HOT AT ALL TIMES INTELLIGENT DRIVE CONTROL UNIT LEFT PRESSURE SENSOR DOWNSTREAM OF THROTTLE VALVE LEFT PRESSURE SENSOR UPSTREAM OF THROTTLE VALVE LEFT THROTTLE VALVE ACTUATOR ME-SFI (ME) CONTROL UNIT MOT (+) SIG MOT GND/(+) PASSENGER-SIDE A-PILLAR FUSE BOX PNK WIRE PNK/BLK WIRE PNK/RED WIRE PNK/YEL WIRE PRESSURE, TEMPERATURE SENSOR DOWNSTREAM OF THROTTLE VALVE PRESSURE, TEMPERATURE SENSOR UPSTREAM OF THROTTLE VALVE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT PRESSURE SENSOR DOWNSTREAM OF THROTTLE VALVE RIGHT PRESSURE SENSOR UPSTREAM OF THROTTLE VALVE RIGHT THROTTLE VALVE ACTUATOR SENS 1 SENS 2 SENS GND SIG THROTTLE VALVE ACTUATOR (ON THROTTLE BODY) YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/PNK WIRE

4.0L TURBO HYBRID BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE BRN/GRY WIRE CAN LR H CAN LR L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE CONTROLS SYSTEM FLEX-E BM FLEX-E BP FUSE 118 FUSE 124 FUSE 203 GRN WIRE GRN/BLU WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT CLUSTER MULTI-FUNCTION STEERING WHEEL BUTTON GROUP LEFT OUTER REAR RADAR SENSOR LEFT PRESSURE SENSOR DOWNSTREAM OF THROTTLE VALVE LEFT PRESSURE SENSOR UPSTREAM OF THROTTLE VALVE LEFT THROTTLE VALVE ACTUATOR NCA WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/YEL WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED SIG STEERING COLUMN MODULE CONTROL UNIT STEERING WHEEL ELECTRONICS YEL WIRE YEL/PNK WIRE

BLK WIRE BLK/PNK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE DIFFERENTIAL LOCK ACTUATOR ELECTRIC DIFFERENTIAL LOCK CONTROL UNIT ELECTRIC DIFFERENTIAL LOCK TEMPERATURE SENSOR ENGINE COMPARTMENT FUSE, RELAY MODULE FUSE 125 FUSE 425 FUSE 470 GRN WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED MOT- PNK/RED WIRE REAR FUSE, RELAY MODULE RED/WHT WIRE RED/YEL WIRE SIG VIO WIRE YEL WIRE

A SIG BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP COOLANT LEVEL SWITCH DRIVER-SIDE FUSE, RELAY MODULE DRIVETRAIN CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE COMPARTMENT PREFUSE BOX FAN MOTOR FRONT SAM CONTROL UNIT FUSE 101 FUSE 107 FUSE 118 FUSE 119 FUSE 124 FUSE 213 FUSE 613 GRN/BRN WIRE HOT W/ HOT W/ BACKUP RELAY ENERGIZED HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED HOT W/ TERMINAL LOW TEMPERATURE CIRCUIT COOLANT PUMP 2 LOW-TEMPERATURE CIRCUIT COOLANT PUMP 1 LOW-TEMPERATURE COOLANT CIRCUIT 1 TEMPERATURE SENSOR LOW-TEMPERATURE COOLANT CIRCUIT 2 TEMPERATURE SENSOR PNK WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RELAY ENERGIZED SIG UPPER RADIATOR TRIM FLAP ACTUATOR MOTOR WHT/GRN WIRE

A SIG BLK WIRE BLK/PNK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN PER H CAN PER L COMPUTER DATA LINES SYSTEM D-SIG DRIVER DOOR CONTROL UNIT DRIVER SIDE OUTSIDE MIRROR ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT FUSE, RELAY MODULE EXTERIOR LIGHTS, ELECTRIC PARKING BRAKE SWITCH GROUP FLEX-E BM FLEX-E BP FRA (+) GND FRONT PASSENGER DOOR CONTROL UNIT FUSE 110 FUSE 126 FUSE 133 FUSE 705 FUSE 714 GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLU WIRE HOT W/ BATTERY DISCONNECT SWITCH RELAY ENERGIZED HOT W/ ENGINE COMPARTMENT 15 RELAY ENERGIZED LEFT FRONT LAMP UNIT PASSENGER SIDE OUTSIDE MIRROR PNK WIRE PNK/BLU WIRE PNK/GRY WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT LAMP UNIT STARTER BATTERY PREFUSE BOX STEERING COLUMN MODULE CONTROL UNIT STOP LAMP SWITCH TSI (+) TSI GND VIO WIRE VIO/PNK WIRE W/ DYNAMIC LED HEADLAMPS YEL WIRE

A SIG AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN B H CAN B L COC COMPUTER DATA LINES SYSTEM CRASH D-SIG DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE COMPARTMENT FUSE, RELAY MODULE ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM AIR CONDITIONING SYSTEM FRONT CENTRAL CONTROL UNIT FUSE 123 FUSE 704 FUSE 705 GRN WIRE GRN/BRN WIRE GRY/BLU WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS, NAVIGATION SYSTEMS ORG/BLU WIRE PNK WIRE PNK/BLU WIRE PNK/GRN WIRE POWER DISTRIBUTION SYSTEM REAR CENTRAL CONTROL UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/ORG WIRE RED/YEL WIRE REL (+) SIG STARTER BATTERY PREFUSE BOX STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE

BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 122 FUSE 712 GRN/GRY WIRE GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED PNK/GRY WIRE PNK/RED WIRE RED/WHT WIRE SIG STARTER BATTERY PREFUSE BOX TRANSFER CASE ABSOLUTE SENSOR TRANSFER CASE CONTROL UNIT