Alfa Romeo Giulia 952 (2016-2024) computer data lines system Wiring diagrams

ACTIVE AERODYNAMIC SYSTEM MODULE 1 ACTIVE AERODYNAMIC SYSTEM MODULE 2 AUXILIARY POWER DISTRIBUTION CENTER ASSEMBLY BATTERY DISTRIBUTION UNIT BLK WIRE BRN/GRY WIRE BRN/WHT WIRE CAN C (+) CAN CH CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/RED WIRE DK BLU/WHT WIRE FRONT POWER DISTRIBUTION CENTER ASSEMBLY FSD B(+) FUSE 1 FUSE 16 FUSE 6 FUSE 73 FUSE 90 FUSE XX GRN/RED WIRE GRN/WHT WIRE HOT AT ALL TIMES IGN (RUN) IGN RUN/ START OUT PVT CAN (+) RED WIRE RED/BLK WIRE RED/DK BLU WIRE RED/WHT WIRE RIGHT SIDE OF FRONT GRILLE) START OUT

ACTIVE DAMPING RELAY BLK WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/WHT WIRE CAN C (+) CAN C (-) RF BODY ACCEL SENS SIG CAN CH (+) LF WHEEL ACCEL SENS SIG LF WHEEL ACCEL SENS RTN CAN CH (-) LF BODY ACCEL SENS SIG CHASSIS DOMAIN CONTROL MODULE (REAR OF VEHICLE) COMPUTER DATA LINES SYSTEM DK BLU/GRN WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE FSD ASD RLY OUT FSD B(+) FUSE 19 FUSE 2 GRN WIRE GRN/WHT WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT FRONT ACT DAMPER VALVE LEFT REAR ACT DAMPER VALVE LF BODY ACCEL SENS RTN LF DAMPER LF DAMPER VALVE (-) LR DAMPER LR DAMPER VALVE (-) LUGGAGE COMPT FLOOR) REAR POWER DISTRIBUTION CENTER ASSEMBLY RED WIRE RF BODY ACCEL SENS RTN RF DAMPER RF DAMPER VALVE (-) RF WHEEL ACCEL SENS SIG RF WHEEL ACCEL SENS RTN RIGHT FRONT ACT DAMPER VALVE RIGHT REAR ACT DAMPER VALVE RR DAMPER RR DAMPER VALVE (-) SWITCHED B+ VALVE WHT/BLK WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE

2.0L TURBO A/C HEATER CONTROL AIR QUALITY AIR QUALITY SENS SIG AIR QUALITY SENSOR BATTERY DISTRIBUTION UNIT BLK WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/RED WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/PNK WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR RTN BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE CAN IHS (+) LH MODE DOOR SIG CAN IHS (-) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/GRN WIRE DK BLU/RED WIRE EVAPORATOR TEMP SENS SIG EVAPORATOR TEMPERATURE SENSOR FUSE 73 FUSED B (+) RH MODE DOOR DRV 1 FUSED IGN GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HUMIDITY SENSOR HVAC MODULE (TOP OF HVAC BLOWER UNIT) IGN (RUN) IN-CAR IN-CAR TEMPERATURE SENSOR LEFT FLOOR DUCT TEMPERATURE SENSOR LEFT PANEL DUCT TEMPERATURE SENSOR LH BLEND DOOR SIG LH DEFROST MODE DOOR DRV 2 LH DEFROST MODE DOOR SIG LH FLOOR LH FLOOR TEMP SENS SIG LH PANEL LH PANEL TEMP SENS SIG LIN BUS ORG/ WIRE ORG/GRN WIRE ORG/WHT WIRE PNK) DK BLU/RED WIRE PNK/GRN WIRE RECIRCULATION DOOR DRV 1 RECIRCULATION DOOR DRV 2 RECIRCULATION DOOR SIG RED WIRE RED/BLK WIRE RED/GRN WIRE RED/PNK WIRE REF VOLT SPLY RH BLEND DOOR SIG RH DEFROST MODE DOOR DRV 1 RH DEFROST MODE DOOR SIG RH FLOOR RH FLOOR TEMP SENS SIG RH MODE DOOR SIG RH PANEL RH PANEL TEMP SENS SIG RIGHT FLOOR DUCT TEMPERATURE SENSOR RIGHT PANEL DUCT TEMPERATURE SENSOR RR MODE DOOR DRV 1 RR MODE DOOR DRV 2 RR MODE DOOR SIG SENS SENS GND SENS IN CAR TEMP SIG SENS SIG SIG (1) SIG (2) START O/P SUN SENS SUN SENS SIG 1 SUN SENS SIG 2 SUN SENSOR SW O/P (RUN) TEMP SENS SIG TEMP SIG WHT WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/ORG WIRE WHT/PNK WIRE WHT/VIO WIRE YEL/GRY WIRE YEL/RED WIRE

2.0L TURBO BATTERY DISTRIBUTION UNIT BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE BRN/BLK WIRE BRN/DK BLU WIRE BRN/WHT WIRE CAN IHS (-) CIRCUIT BOARD COMPUTER DATA LINES SYSTEM CONTROL DE-ICER SUPPLY DEFOGGER RELAY DK BLU WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DRIVER OUTSIDE REAR- VIEW MIRROR ELECTRIC HEATED BACKLITE FORWARD FACING CAMERA (TOP CENTER OF WINDSHIELD) FORWARD FACING CAMERA WINDSHIELD DEFROSTER DRIVER FORWARD FACING CAMERA WINDSHIELD DEFROSTER GROUND FORWARD FACING WINDSHIELD CAMERA HEATER FUSE 37 FUSE 73 FUSE 74 FUSE 88 FUSE 89 FUSE 94 FUSED B (+) GROUND HEADLAMP LOW BEAM GND RT HOT AT ALL TIMES HVAC MODULE (TOP OF HVAC BLOWER UNIT) IGNITION RUN 2 RELAY IGNITION RUN/ IGNITION RUN/START OUTPUT PASSENGER OUTSIDE REAR VIEW MIRROR REAR DEFROST RELAY REAR POWER DISTRIBUTION CENTER ASSEMBLY REAR WINDOW REAR WINDOW DEFOGGER CONTROL OUTPUT RED WIRE RED/BLK WIRE START OUTPUT TAN/BLK WIRE VIO WIRE VIO/BLK WIRE WASHER NOZZLE HEATER 1 WASHER NOZZLE HEATER 2 WHT WIRE WHT/PNK WIRE YEL/GRY WIRE

2.0L TURBO 2.9L TURBO BATTERY DISTRIBUTION UNIT BLK WIRE BLK/VIO WIRE BRN WIRE BRN/YEL WIRE CAN C (+) CAN CH CAN IHS (-) CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE EPS MODULE (ON STEERING RACK) FUSE 101 FUSE 42 FUSE 72 FUSE HOLDER 2 FUSED B (+) FUSED B (+) GND FUSED IGN RUN/START GRN WIRE GRN/BLK WIRE GROUND GRY WIRE GRY/GRN WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN OR START IGN (RUN) IGN RUN/ START OUT IGN RUN/START OUTPUT LIN BUS LIN BUS 2 POSITIVE REMOTE JUMP POST RED (OR RED/BLK) WIRE RED WIRE S1000 (2.0L TURBO) SENS GND SENS SIG START OUT STEERING COLUMN CONTROL MODULE STEERING WHEEL DETECTION SENSOR STEERING WHEEL SENSE MODULE VIO WIRE WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/YEL WIRE BODY CONTROL MODULE CAN IHS (-) CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DOOR HANDLE DOOR HANDLE LP LR FEED DOOR HANDLE LP RR FEED DOOR LOCK DOOR LOCK/ UNLOCK LED DRV DR LK SW DR LK SW RTN PASS DRIVER INTERIOR DOOR HANDLE SWITCH ELECTRONIC OVERHEAD MODULE FUSE 36 FUSE 51 FUSED B (+) GRN/GRY WIRE GRY/RED WIRE HOOD AJAR HOOD AJAR SW SENS GND HOOD AJAR SWITCH (LEFT FRONT OF ENGINE COMPT) IGN RUN/START IGN RUN/START O/P LIN BUS 1 LEFT REAR INTERIOR DOOR HANDLE SWITCH LIN BUS 1 LIN BUS DOOR LIN BUS DR SW MOD RTN LP LR FEED LP RR FEED O/P PANEL LAMPS PANEL LAMPS DRV PASSENGER INTERIOR DOOR HANDLE SWITCH RED/GRN WIRE RIGHT REAR INTERIOR DOOR HANDLE SWITCH RTN PASS SIREN (RIGHT REAR WHEELWELL) SW MOD RTN SW SENS UNLOCK LED DRV WHT WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/YEL WIRE YEL WIRE

2.0L TURBO ANT 1 RTN ANT 1 SIG ANT 2 RTN ANT 2 SIG ANT 5 RTN ANT 5 SIG ANT SIG ANT UHF BATTERY DISTRIBUTION UNIT BLK WIRE BODY CONTROL MODULE BRK SIG 1 BRN WIRE CAN C (+) CAN C (+) PANEL LAMPS DRV CIRCUIT BOARD COMPUTER DATA LINES SYSTEM CTRL OUT DECKLID RELEASE 2 AJAR SWITCH DECKLID/LIFTGATE DECKLID/LIFTGATE AJAR SW SENS DK BLU WIRE DK BLU/BLK WIRE EXTERIOR LIGHTS SYSTEM STARTING/CHARGING SYSTEM FUSE 36 FUSE 73 FUSED B (+) FUSED B(+) SECURITY K LINE COMM GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/DK BLU WIRE HANDLE SW RTN HANDLE SW SNS HOT AT ALL TIMES IGN RUN/START IGN RUN/START CTRL OUT IGN SW SENS LEFT FRONT EXTERIOR DOOR HANDLE SWITCH LF PASSIVE ENT LF PASSIVE ENT HANDLE SW RTN LF PASSIVE ENT HANDLE SW SENS ORG/DK BLU WIRE PANEL LAMPS DRV PASSIVE ENT ANT 1 RTN PASSIVE ENT ANT 1 SIG PASSIVE ENT ANT 2 RTN PASSIVE ENT ANT 2 SIG PASSIVE ENT ANT 3 RTN PASSIVE ENT ANT 3 SIG PASSIVE ENT ANT 4 RTN PASSIVE ENT ANT 4 SIG PASSIVE ENT ANT 5 RTN PASSIVE ENT ANT 5 SIG PASSIVE ENTRY 1 ANTENNA PASSIVE ENTRY 2 ANTENNA PASSIVE ENTRY 5 ANTENNA PASSIVE ENTRY ANT 4 RTN RADIO FREQUENCY HUB MODULE (CENTER OF DASH) RED WIRE RED/BLK WIRE RED/GRY WIRE RED/YEL WIRE REMOTE START ANTENNA RF PASSIVE ENT RF PASSIVE ENT HANDLE SW RTN RF PASSIVE ENT HANDLE SW SNS RIGHT FRONT EXTERIOR DOOR HANDLE SWITCH RIGHT REAR DOOR SIG STARTING/CHARGING SYSTEM VIO/GRN WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

ADAPTIVE CRUISE CONTROL MODULE B(+) BLK WIRE BLK/VIO WIRE BLOWER MOTOR RELAY CIGAR LIGHTER CIRCUIT BOARD CLUSTER COMPUTER DATA LINES SYSTEM CONSOLE POWER OUTLET DIM SW DK BLU WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DOOR LOCK RELAY DRIVER DOOR UNLOCK RELAY FORWARD FACING CAMERA FROM FUSE 21 (DIAGRAM 1 OF 7) FROM REAR POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 1 OF 7) FRONT CHARGING USB PORT FRONT POWER DISTRIBUTION CENTER ASSEMBLY FRONT WASHER PUMP RELAY FUSE 11 FUSE 17 FUSE 22 FUSE 31 FUSE 37 FUSE 38 FUSE 43 FUSE 94 FUSED B (+) FUSED IGN SW GROUND GRY/GRN WIRE GRY/RED WIRE HEADLAMP WASHER RELAY IGN IGN (RUN) IGNITION RUN 2 RELAY LIFTGATE UNLOCK RELAY LIN BUS 2 LPS DIM MEDIA PORT MULTIMEDIA CONTROL ENTERTAINMENT MODULE O/P (RUN-ACC) ORG/WHT WIRE OUTPUT PANEL LPS PANEL) PASSENGER DOOR UNLOCK RELAY POWER OUTLET RELAY POWER SEAT RELAY PWR OUTLET REAR CHARGING USB PORT REAR HEATED SEAT/USB CHARGING PORT SWITCH REAR POWER DISTRIBUTION CENTER ASSEMBLY RLY O/P 1 RUN/ START RELAY CONTROL GND STARTER SOLENOID 2 RELAY UCI USB RADIO DATA (+) WHT/RED WIRE WIRELESS CHARGING MODULE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/DK BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/YEL WIRE CAN C (+) CLUSTER COMPUTER DATA LINES SYSTEM DETECTION RETURN DK BLU/BLK WIRE DK BLU/ORG WIRE DK BLU/YEL WIRE DRIV SQUIB 1 DRIV SQUIB 3 DRIVER KNEE BLOCKER AIR BAG DRIVER SEAT TRACK POSITION SENSOR DRIVER SQUIB 1 AIR BAG DRIVER SQUIB 2 AIR BAG DRIVER SQUIB 3 AIR BAG DRV KNEE BLOCKER DRV KNEE BLOCKER SQUIB LINE 1 DRV KNEE BLOCKER SQUIB LINE 2 DRV SEAT DRV SQUIB 1 LINE 1 DRV SQUIB 1 LINE 2 DRV SQUIB 2 DRV SQUIB 2 LINE 1 DRV SQUIB 2 LINE 2 DRV SQUIB 3 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/GRN WIRE IGN RUN/START OUTPUT LEFT FRONT IMPACT SENSOR LF IMPACT SENS GND LF IMPACT SENS SIG LINE 1- LINE 2- OCCUPANT RESTRAINT CONTROLLER MODULE ORG/ WIRE PASS KNEE BLOCKER SQUIB LINE 1 PASS KNEE BLOCKER SQUIB LINE 2 PASS SEAT PASS SQUIB 1 LINE 1 PASS SQUIB 1 LINE 2 PASS SQUIB 2 PASS SQUIB 2 LINE 1 PASS SQUIB 2 LINE 2 PASSENGER SQUIB 1 AIR BAG PASSENGER SQUIB 2 AIR BAG PNK/BLK WIRE POS SENS VOLT RF IMPACT SENS GND RF IMPACT SENS SIG RIGHT FRONT IMPACT SENSOR SQUIB LINE 1 SQUIB LINE 2 VIO WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

2.0L TURBO BATTERY DISTRIBUTION UNIT BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE (RIGHT FOOTWELL) CAN IHS (-) CAN IHS (-) LIN BUS 2 CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/GRN WIRE DK BLU/RED WIRE FRONT POWER DISTRIBUTION CENTER ASSEMBLY FRONT WASHER FLUID LEVEL SENSOR FRONT WASHER PUMP RELAY FRONT WASHER SIGNAL FRONT WIPER FRONT WIPER MOTOR FRONT WIPER SW MUX FRT WASHER PUMP FUSE (B+) LIN BUS 2 FUSE 31 FUSE 43 FUSE 49 FUSE 73 FUSE 82 FUSE 89 FUSE B (+) FUSED IGN SW GRN/BRN WIRE GRN/GRY WIRE GRN/ORG WIRE GRN/WHT WIRE HDLP WASHER RLY RTN HDLP WASHER RLY SPLY HEADLAMP WASHER MOTOR HEADLAMP WASHER RELAY HOT AT ALL TIMES IGN (RUN) LEFT MULTI FUNCTION SWITCH LEVEL SW SENSE LIGHT RAIN SENSOR MODULE LIN BUS 1 LOW WASH LOW WASH SW RTN 1 MTR CTRL ORG/ WIRE ORG/WHT WIRE OUTPUT (RUN) RED WIRE RED/BLK WIRE RED/GRY WIRE START OUTPUT SW MUX SW RTN 1 WASHER FLUID WASHER FLUID LEVEL SW SENSE WASHER SW SENSE WASHER SW SNS WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE WINDSHIELD WASHER PUMP