Chevrolet Malibu VIII facelift (2013-2016) computer data lines system Wiring diagrams

AUXILIARY BATTERY BATTERY BATTERY CURRENT SENSOR (MOUNTED TO NEGATIVE BATTERY CABLE) BATTERY FUSE BLOCK (ON BATTERY) BATTERY SENSOR MODULE BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE CHARGE IND CHARGE IND CTRL COMPUTER DATA LINES SYSTEM CURRENT SENS SIG CURRENT SENS CURRENT SENS SPLY VOLT DRIVER INFORMATION CENTER DISPLAY DUAL BATTERY CONTROL MODULE ENGINE CONTROL MODULE (ECM) (LEFT SIDE OF ENGINE COMPT) FUSE 4 FUSE 5 FUSE HOLDER BATTERY SENSOR FUSE GENERATOR GENERATOR FIELD DUTY CYCLE SIG GRN WIRE GRY WIRE HIGH SPEED GMLAN SERIAL DATA (-) (1) INSTRUMENT CLUSTER LOGIC LOW REF LOW SPEED GMLAN SERIAL DATA LT GRN WIRE NCA WIRE RED WIRE SIG GND UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE VIO/RED WIRE WHT WIRE YEL WIRE

2.0L 2.5L 2.0L 2.5L, 2.4L ACCESSORY VOLTAGE AUTOMATIC TRANSMISSION ASSEMBLY BATTERY POSITIVE VOLT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRAKE APPLY SENSOR LOW REFERENCE BRAKE APPLY SENSOR SIGNAL BRAKE APPLY SENSOR SUPPLY VOLTAGE BRAKE PEDAL POSITION SENSOR BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRAKE POSITION SENSOR 5 VOLT REFERENCE BRAKE POSITION SENSOR LOW REFERENCE BRAKE POSITION SENSOR SIGNAL BRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY DK BLU/WHT WIRE ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (TOP OF TRANSMISSION) EXCEPT HYBRID FUSE FUSE 22 FUSE 24 FUSE 8 GRN WIRE GROUND GRY WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HYBRID/EV BATTERY PACK (BEHIND REAR SEATS IN LUGGAGE COMPT) HYBRID/EV POWERTRAIN CONTROL MODULE IGNITION SWITCH IGNITION SWITCH (W/O KEYLESS ENGINE START SWITCH) INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) KEY CAPTURE SOLENOID ACTUATOR KEY CAPTURE SOLENOID ACTUATOR (IGNITION LOCK CYLINDER HOUSING) KEY CAPTURE/COLUMN LOCK SHIFT POSITION SIGNAL KEY-IN SWITCH LT GRN WIRE OFF OFF/RUN/CRANK VOLTAGE PARK POSITION SWITCH RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RUN WIRE SHIFT LEVER TRANSMISSION STARTER/GENERATOR CONTROL MODULE SWITCH SYSTEM TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION P/N SIG TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT MANUAL SWITCH VIO WIRE VIO/YEL WIRE W/ KEYLESS ENGINE W/ KEYLESS ENGINE START SWITCH W/O KEYLESS ENGINE W/O KEYLESS ENGINE START SWITCH WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE

AM/FM BAT POS VOLT BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BRN/GRN WIRE BU CAMERA SIG 2+ BU COAX GPS CELLULAR PHONE, NAVIGATION, DIGITAL RADIO ANTENNA (REAR CENTER OF ROOF) CENTER RESET SIG CENTER STACK SIG COAX COAX BK COAX VT GPS/CELL COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DISPLAY SIG + DK BLU WIRE DRAIN WIRE EXCEPT HYBRID FM/RFR FUSE 19 (LEFT SIDE OF DASH) GRN/BLU WIRE GRN/BRN WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INFO DISPLAY MODULE (W/ NAVIGATION) (CENTER OF DASH) INSTRUMENT PANEL FUSE BLOCK LOCAL NETWORK 10 MODULE (UPPER RIGHT "C" PILLAR) NAVIGATION ANTENNA SIGNAL SPLITTER (CENTER OF THE REAR WINDOW SHELF) NAVIGATION SYSTEM NCA WIRE NETWORK BUS 7 RADIO RADIO ANTENNA RADIO ANTENNA (REAR CENTER OF ROOF) RADIO CONTROLS RED/BLU WIRE REMOTE CONTROL DOOR LOCK RECEIVER (REAR CENTER OF ROOF) REMOTE ENABLE RESET DISPLAY SIG + DRAIN WIRE RESET SIG RFR SERIAL DATA SHIELD TWINAX VIO WIRE VOICE REC AUDIO LO REF CAMERA SIG 2- VOICE REC AUDIO SIG CAMERA SIG 2+ VT COAX GPS/CELL W/ S-BAND W/O S-BAND WHT/BLU WIRE YEL WIRE

AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE CENTER RESET SIG CENTER STACK SIG COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN SHIELD DRAIN WIRE GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GROUND GRY WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOCAL NETWORK 10 LOW SPEED GMLAN SERIAL DATA NCA WIRE RED/BLU WIRE SERIAL DATA (-) (1) USB VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

AMPLIFIER CTRL AUDIO COMMON SIG AUX AUD SCREEN AUX DETECTION SIG BATT POS VOLT BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/VIO WIRE CENTER STACK SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DK GRN WIRE DRAIN WIRE FRONT LO LEV AUD GRN WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) LADDER SIG LEFT AUX SIG (2) LF AUD SIG - LF LO LEV AUD SIG LR AUD SIG+ LR LO LEV AUD SIG NCA WIRE ORG/ WIRE RADIO RED WIRE REMOTE ENABLE SIG RF LO LEV AUD SIG RIGHT AUX SIG (2) RIGHT STEERING WHEEL CONTROL SWITCH RR AUD SIG+ RR LO LEV AUD SIG SEEK VOL SEEK DOWN UP SERIAL DATA SERIAL DATA HIGH SERIAL DATA LOW SERIAL DATA SHIELD SOURCE STACK RESET SIG STEERING WHEEL AIR BAG COIL SW REF VOLT VIO WIRE VIO/BLU WIRE VOICE LOW REF VOICE MUTE VOICE SIG VOL (-) WHT WIRE YEL WIRE YEL/WHT WIRE

BAT POS VOLT BLK WIRE BLK/GRY WIRE BRN/GRN WIRE BU COAX GPS BU TWINAX CAMERA SIG 2+ VOICE REC AUDIO SIG CAMERA SIG 2- VOICE REC AUDIO LO REF CELLULAR PHONE, NAVIGATION, DIGITAL RADIO ANTENNA (REAR CENTER OF ROOF) COAX COAX VT GPS/CELL COMPUTER DATA LINES SYSTEM DISPLAY SIG + DK BLU WIRE DRAIN WIRE DRAIN WIRE DISPLAY SIG + RESET FUSE 19 GRN WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INFO DISPLAY MODULE (W/ NAVIGATION) (CENTER OF DASH) INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) NAVIGATION SYSTEM NCA WIRE NETWORK BUS 7 RADIO RED/BLU WIRE REMOTE ENABLE RESET SIG TWINAX VIO WIRE VT COAX GPS/CELL W/ S-BAND W/O S-BAND WHT/BLU WIRE

AM/FM AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CENTER RESET SIG CENTER STACK SIG COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN WIRE EXCEPT HYBRID FM/RFR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOCAL NETWORK 10 LOW SPEED GMLAN SERIAL DATA NCA WIRE NETWORK BUS 7 OG COAX RADIO ANTENNA (REAR CENTER OF ROOF) RADIO ANTENNA MODULE (UPPER RIGHT "C" PILLAR) RADIO CONTROLS RED/BLU WIRE REMOTE CONTROL DOOR LOCK RECEIVER (REAR CENTER OF ROOF) RFR SERIAL DATA (-) (1) SERIAL DATA SHIELD VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG WHT WIRE YEL WIRE

BATT POS VOLT BLK WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) CENTER RESET SIG CENTER STACK SIG COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DATA HIGH DATA LOW DRAIN SHIELD GRN WIRE GRN/BLU WIRE GROUND GRY WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) LADDER SIG LOCAL NETWORK 10 NCA WIRE ORG/ WIRE RED/BLU WIRE RIGHT STEERING WHEEL CONTROL SWITCH SEEK DOWN SOURCE STEERING WHEEL AIR BAG COIL (CENTER OF STEERING WHEEL) SW REF VOLT USB VIO WIRE VOICE MUTE VOL (-) VOL SEEK UP W/ NAVIGATION W/O NAVIGATION WHT WIRE YEL WIRE

28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 SERIAL DATA AUDIO COMMON SIG LEFT AUX SIG (2) AUX AUD SCREEN RIGHT AUX SIG (2) AUX DETECTION SIG BK USB BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN/BLU WIRE CENTER STACK SIG COMPUTER DATA LINES SYSTEM FUSE 4 FUSE BLOCK (LEFT SIDE OF DASH) GND RF SPK (+) LF SPK (+) RR SPK (+) LR SPK (+) REMOTE ENABLE SIG BATT POS VOLT GRN WIRE GRN/BLK WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER NCA WIRE RADIO RED WIRE RF SPK (-) LF SPK (-) RR SPK (-) LR SPK (-) RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER SERIAL DATA HIGH SERIAL DATA LOW SERIAL DATA SHIELD STACK RESET SIG VIO WIRE VOICE LOW REF VOICE SIG WHT WIRE YEL WIRE YEL/BLK WIRE

2.0L 2.5L 2.0L 2.5L, 2.4L AUTOMATIC TRANSMISSION ASSEMBLY BATTERY POSITIVE VOLT BATTERY POSITIVE VOLTAGE BLK WIRE BLK/YEL WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LEFT END OF DASH) BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRAKE APPLY SENSOR LOW REFERENCE BRAKE APPLY SENSOR SIGNAL BRAKE APPLY SENSOR SUPPLY VOLTAGE BRAKE PEDAL POSITION SENSOR BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRAKE POSITION SENSOR 5 VOLT REFERENCE BRAKE POSITION SENSOR LOW REFERENCE BRAKE POSITION SENSOR SIGNAL BRN WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY ENGINE CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (TOP OF TRANSMISSION) EXCEPT HYBRID FUSE 24 FUSE 3 FUSE 8 GRN WIRE GROUND GRY WIRE GRY/VIO WIRE HIGH SPEED GMLAN SERIAL DATA (+) HOT AT ALL TIMES HYBRID/EV POWERTRAIN CONTROL MODULE INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) LT GRN WIRE ORG/WHT WIRE PARK LOCK SOLENOID CONTROL POWER DISTRIBUTION SYSTEM PRK LCK SOL CTRL RAD RLY COIL CTRL RAP RELAY COIL CONTROL RED WIRE RED/BRN WIRE RED/WHT WIRE SYSTEM TRANSMISSION CONTROL MODULE TRANSMISSION INTERNAL MODE SWITCH TRANSMISSION MANUAL SHIFT SWITCH TRANSMISSION P/N SIG TRANSMISSION SHIFT LEVER TRANSMISSION SHIFT LOCK CONTROL SOLENOID ACTUATOR VIO WIRE VIO/BLK WIRE WHT WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE