Chevrolet Malibu VIII facelift (2013-2016) nca 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

AUDIO LO REF AUDIO SIG + AUXILIARY AUDIO INPUT BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE CELLULAR PHONE MICROPHONE COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DATA SHIELD DRAIN WIRE GMLAN SERIAL DATA 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 NCA WIRE RED WIRE RED/BLU WIRE RESET SIG SERIAL DATA (-) (1) TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE USB VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ NAVIGATION W/ ONSTAR W/O NAVIGATION W/O ONSTAR WAKE UP SIG WHT WIRE YEL WIRE

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

AM/FM BATT POS VOLT BLK WIRE BLK/GRY WIRE BRN/GRN WIRE BU GPS BU TWINAX CAMERA SIG 2 CELLULAR PHONE NAVIGATION, DIGITAL RADIO ANTENNA COAX COMPUTER DATA LINES SYSTEM D-BU DISPLAY SIG (+) RESET SIG DISPLAY SIG + DRAIN WIRE FUSE 19 GPS GRN WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE GY GPS/CELL HOT AT ALL TIMES INFO DISPLAY MODULE (W/ NAVIGATION) INSTRUMENT PANEL FUSE BLOCK NAVIGATION ANTENNA SIGNAL SPLITTER NAVIGATION SYSTEM NCA WIRE NETWORK BUS 7 RADIO RED/BLU WIRE REMOTE ENABLE SIG RESET SIG TWINAX VIO WIRE VOICE REC AUDIO LO REF VOICE REC AUDIO SIG VT GPS/CELL WHT/BLU WIRE

AM/FM AUDIO LO REF AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE CELLULAR PHONE MICROPHONE COAX COMPUTER DATA LINES SYSTEM DATA HIGH DATA LOW DRAIN WIRE FM/RFR GMLAN SERIAL DATA GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GROUND GRY WIRE GRY/YEL WIRE HIGH SPEED GMLAN LOW SPEED NCA WIRE NETWORK 10 NETWORK BUS 7 OG COAX RADIO ANTENNA RADIO ANTENNA AMPLIFIER RADIO CONTROLS RED WIRE RED/BLU WIRE REMOTE CONTROL DOOR LOCK RECEIVER RESET SIG RFR SERIAL DATA (-) (1) SERIAL DATA SHIELD TELEMATICS COMMUNICATION INTERFACE CONTROL MODULE VIO WIRE VOICE LOW REF VOICE RECOGNITION VOICE SIG W/ ONSTAR W/O ONSTAR WAKE UP SIG WHT WIRE YEL WIRE

AUDIO COMMON SIG AUX AUD SCREEN (2) BATT POS VOLT BK USB BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FUSE 4 GRN WIRE GRN/BLK WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK LEFT AUX AUD SIG (2) LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER SPEAKER LEFT REAR DOOR SPEAKER LF LO LVL AUD (+) LR LO LVL AUD (+) REMOTE ENABLE SIG LR LO LVL AUD (-) NCA WIRE RADIO RED WIRE RF LO LVL AUD (+) RIGHT AUX AUD SIG (2) AUX DETECTION SIG RIGHT FRONT DOOR SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT REAR DOOR SPEAKER RR LO LVL AUD (+) SERIAL DATA SERIAL DATA HIGH SERIAL DATA LOW SERIAL DATA SHIELD STACK RESET SIG VIO WIRE VOICE LOW REF VOICE SIG WAKE UP SIG WHT WIRE YEL WIRE YEL/BLK WIRE

1-2, 3-4, 5-6, 7-8, 21-22, 23-24) AIR BAG AIR BAG IND BATTERY POSITIVE VOLTAGE BDY RC IGN FUSE BELT IND BELT IND PASSENGER SEAT BLK WIRE BLK/ORG WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 4 2 DRIVER INFORMATION CENTER DISPLAY DRIVER KNEE AIR BAG DRIVER KNEE AIR BAG (LOWER LEFT OF DASH) DRV KNEE MOD LO CTRL FUSE 20 GRN WIRE GROUND GRY WIRE GRY/ORG WIRE HI SPD GMLAN SERIAL + HI SPD GMLAN SERIAL - DRV KNEE MOD HI CTRL HOT AT ALL TIMES HOT AT ALL TIMES INSTRUMENT PANEL FUSE FUSE BLOCK (LEFT SIDE OF DASH) HOT W/ IGNITION MAIN RELAY ENERGIZED INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK LEFT FRONT IMPACT SENSOR LEFT FRONT IMPACT SENSOR (NEAR LEFT RADIATOR SUPPORT) LO SPD LO SPD GMLAN SERIAL DATA LOGIC LT GRN WIRE NCA WIRE OFF IND ON IND. ORG/ WIRE ORG/BLU WIRE ORG/GRN WIRE ORG/VIO WIRE ORG/WHT WIRE ORG/YEL WIRE PASS AIR BAG OFF IND CTRL PASS AIR BAG ON IND CTRL PASS IP MOD STAGE 1 HI CTRL PASS IP MOD STAGE 1 LO CTRL PASS IP MOD STAGE 2 HI CTRL PASS IP MOD STAGE 2 LO CTRL PASS KNEE MOD HI CTRL PASS KNEE MOD LO CTRL PASS SEAT BELT IND PASSENGER AIR BAG DISABLED INDICATOR PASSENGER INSTRUMENT PANEL AIR BAG PASSENGER KNEE AIR BAG PASSENGER KNEE AIR BAG (LOWER RIGHT OF DASH) PASSENGER PRESENCE MODULE PASSENGER PRESENCE MODULE (PASSENGER SEAT BETWEEN COVER, CUSHION) PASSENGER PRESENCE SENSOR PASSENGER PRESENCE SENSOR (BETWEEN PASSENGER SEAT COVER AND CUSHION) PASSENGER SEAT PNK WIRE RED WIRE RED/WHT WIRE RIGHT FRONT IMPACT SENSOR RIGHT FRONT IMPACT SENSOR (NEAR RIGHT RADIATOR SUPPORT) RUN/CRANK IGNITION 1 VOLTAGE SEAT BELT IND SHORTING BAR STEERING WHEEL AIR BAG COIL STEERING WHEEL MOD STAGE 1 HI CTRL STEERING WHEEL MOD STAGE 1 LO CTRL STEERING WHEEL MOD STAGE 2 HI CTRL STEERING WHEEL MOD STAGE 2 LO CTRL TAN WIRE UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (LEFT SIDE OF BATTERY) VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE

1 1 RR SIDE IMPACT SIR INFLATOR CTRL RR SIDE IMPACT SIR INFLATOR SPLY VOLT PPL 3-4, 7-8, 9-10, 11-12, 13-14, 15-16, 17-18, 37-38, 39-40, 53-54) BLK WIRE BLK/ORG WIRE BLU/ORG WIRE BRN WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/WHT WIRE BRN/YEL WIRE DRIVER SEAT BELT ANCHOR PRETENSIONER DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SWITCH DRIVER SEAT SIDE AIR BAG DRV SEAT BELT PRETENSIONER HIGH CTRL DRV SEAT BELT PRETENSIONER LOW CTRL DRV SEAT BELT SWITCH LOW REF DRV SEAT BELT SWITCH SIG DRV SEAT POSITION SWITCH SIG DRV SIDE IMPACT MODULE HIGH CTRL DRV SIDE IMPACT MODULE LOW CTRL GRN/ORG WIRE INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) LEFT MIDDLE SIDE IMPACT SENSING MOD LOW REF LEFT MIDDLE SIDE IMPACT SENSING MOD SIG LEFT REAR SEAT SIDE AIR BAG LEFT REAR SEAT SIDE AIR BAG (IF EQUIPPED) (LEFT SIDE OF REAR SEAT BACK) LEVER ON FLOOR) LF DISCRIMINATING SNSR LOW REF LF DISCRIMINATING SNSR SIG LF HEAD CURTAIN MODULE HIGH CTRL LF HEAD CURTAIN MODULE LOW CTRL LF SEAT BELT PRETENSIONER STAGE 2 HIGH CTRL LF SEAT BELT PRETENSIONER STAGE 2 LOW CTRL LF SIDE IMPACT MODULE HIGH CTRL LF SIDE IMPACT MODULE LOW CTRL LR SIDE IMPACT SIR INFLATOR CTRL LR SIDE IMPACT SIR INFLATOR SPLY VOLT NCA WIRE ORG/BLK WIRE ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE ORG/TAN WIRE ORG/VIO WIRE ORG/YEL WIRE PASS SEAT BELT BUCKLE PRETENSIONER HIGH CTRL PASS SEAT BELT BUCKLE PRETENSIONER LOW CTRL PASS SEAT BELT PRETENSIONER HIGH CTRL PASS SEAT BELT PRETENSIONER LOW CTRL PASS SEAT BELT SWITCH LOW REF PASS SEAT BELT SWITCH SIG PASS SEAT POSITION SWITCH SIG PASSENGER SEAT BELT ANCHOR PRETENSIONER PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT SWITCH PASSENGER SEAT BELT BUCKLE PIN SHORTING BARS ENGAGED WHEN MODULE CONNECT IS DISCONNECTED FROM HARNESS: PPL RF DISCRIMINATING SNSR LOW REF RF DISCRIMINATING SNSR SIG RF HEAD CURTAIN MOD HIGH CTRL RF HEAD CURTAIN MOD LOW CTRL RF SEAT BELT PRETENSIONER STAGE 2 HIGH CTRL RF SEAT BELT PRETENSIONER STAGE 2 LOW CTRL RF SIDE IMPACT MODULE HIGH CTRL RF SIDE IMPACT MODULE LOW CTRL RIGHT MIDDLE SIDE IMPACT SENSING MOD LOW REF RIGHT MIDDLE SIDE IMPACT SENSING MOD SIG RIGHT MIDDLE SIDE IMPACT SENSOR (BASE OF RIGHT "B" PILLAR) RIGHT REAR SEAT SIDE AIR BAG RIGHT REAR SEAT SIDE AIR BAG (IF EQUIPPED) (RIGHT SIDE OF REAR SEAT BACK) RIGHT ROOF RAIL AIR BAG RIGHT ROOF RAIL AIR BAG (ABOVE RIGHT DOOR OPENINGS) RR SIDE IMPACT SIR INFLATOR CTRL RR SIDE IMPACT SIR INFLATOR SPLY VOLT SHORTING BAR VIO WIRE VIO/ORG WIRE WHT/ORG WIRE WHT/YEL WIRE YEL/ORG WIRE

BLK WIRE BLK/ORG WIRE BLU WIRE BRAKE FLUID LEVEL SWITCH BRAKE FLUID LEVEL SWITCH (TOP OF THE BRAKE FLUID RESERVOIR) BRAKE WARNING IND BRK FLUID LVL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY DRIVER SEAT BELT BUCKLE DRIVER SEAT BELT SW DRIVER SEAT BELT SW LO REF DRIVER SEAT BELT SWITCH ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC BRAKE CONTROL MODULE (NEAR BRAKE MASTER CYLINDER) FUSE 22 FUSE 23 GRN WIRE GRN/GRY WIRE HI SPD SERIAL DATA + HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN 1 VOLT IGNITION SWITCH IGNITION SWITCH (W/O KEYLESS ENGINE START SWITCH) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT CLUSTER INSTRUMENT PANEL FUSE BLOCK INSTRUMENT PANEL FUSE BLOCK (LEFT SIDE OF DASH) KEY-IN IGNITION SWITCH KEY-IN SWITCH LO SPD GMLAN SERIAL DATA LOGIC LOW TIRE PRESSURE IND MIL IGN FUSE NCA WIRE OFF ORG/BRN WIRE ORG/VIO WIRE PARK BRAKE SERVICE IND PASSENGER AIR BAG DISABLED INDICATOR PASSENGER SEAT BELT BUCKLE PASSENGER SEAT BELT IND PASSENGER SEAT BELT SW LO REF PASSENGER SEAT BELT SW SIG PASSENGER SEAT BELT SWITCH RED/BLU WIRE RED/GRY WIRE RUN WIRE SEAT BELT IND UNDERHOOD FUSE BLOCK VIO/GRY WIRE VIO/WHT WIRE W/O KEYLESS ENGINE START SWITCH WHT WIRE WHT/YEL WIRE