Chevrolet Malibu IX facelift (2018-2024) (upper steering column) Wiring diagrams

BLU WIRE BLU/GRN WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BUS 10 BUS 5 COMM ENABLE DATA BUS 9 ELECTRONIC BRAKE CONTROL MODULE ETHERNET BUS 4 (-) ETHERNET BUS 6 (-) ETHERNET BUS 7 (-) GMLAN SER DATA GMLAN SER DATA (-) (2) GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/WHT WIRE HIGH, MID LEVEL HVAC CONTROL MODULE HVAC CONTROLS INSTRUMENT CLUSTER LIN SER LIN SER DATA LIN SER DATA BUS 12 LOW LEVEL POWER STEERING CONTROL MODULE RADIO RED/YEL WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SER DATA (+) 2 SER DATA (+) 9 SER DATA (-) (1) STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK VIO/YEL WIRE W/ AMPLIFIER W/ POWER OPERATED PARKING BRAKE W/O AMPLIFIER W/ ACTIVE NOISE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

AUXILIARY AUDIO INPUT BACKUP LP CTRL BATT POS VOLT BK COAX BK COAX HD/XM BLK WIRE BLK/BLU WIRE BLU/RED WIRE COAX COMPUTER DATA LINES SYSTEM DATA 2 (+) DISPLAY DISPLAY SIGNAL (-) GMLAN SERIAL GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRY/GRN WIRE GRY/ORG WIRE HOT AT ALL TIMES INFO DISPLAY MODULE INSTRUMENT PANEL FUSE BLOCK LOGIC LOW SPD GMLAN SERIAL DATA 2 LR SPEAKER CONTROL (+) LVDS LVDS GY NAVIGATION DISPLAY SIGNAL MUTE NAVIGATION POWER DISTRIBUTION SYSTEM POWER SUPPLY TRANSFORMER RADIO RADIO CONTROLS RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE REPLICATED SIG RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL UNDERHOOD FUSE BLOCK USB USB BU USB SERIAL DATA VIO/BLU WIRE VOICE VOL VOL W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE YEL WIRE

AM/FM 1 AUDIO LOW REF AUDIO SIG + BK-1 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLU WIRE BLU/RED WIRE CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM ETHERNET BUS 4 (-) GRN/ORG WIRE GRY WIRE GRY/ORG WIRE GRY/WHT WIRE GRY/YEL WIRE LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LOW REF MICROPHONE (-) LOW REF MICROPHONE SIG MUTE NCA WIRE POWER DISTRIBUTION SYSTEM RADIO ANTENNA RADIO ANTENNA AMPLIFIER RADIO PRESETS STEERING WHEEL CONTROLS SWITCH RADIO VOLUME STEERING WHEEL CONTROLS SWITCH RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT STEERING WHEEL CONTROLS SWITCH SEEK DOWN SEEK UP SEL STEERING WHEEL AIR BAG COIL TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VOICE VOL (-) W/ DIGITAL AUDIO SYSTEM W/ ONSTAR W/O ONSTAR WHT WIRE