Chevrolet Malibu VI (2003-2006) brn Wiring diagrams

ABS FUSE 15 ABS FUSE 24 ABS IND. BAT BAT IGN 1 VOLTAGE BLK WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT FRONT OF ENGINE COMPT) HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL CLUSTER LEFT FRONT WHEEL SPEED SENSOR LEFT REAR WHEEL SPEED SENSOR LOGIC LOW SPEED GMLAN LOW SPEED GMLAN SERIAL DATA LOW TRACTION IND LT BLU WIRE NCA WIRE ORG/ WIRE PNK WIRE RED/BLK WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR SERIAL DATA SIG GRD SIG GRD TAN WIRE TAN/BLK WIRE TRACTION OFF IND BRAKE IND UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

BLK WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) LOGIC BRAKE FLUID BRAKE FLUID LEVEL SWITCH (MASTER CYLINDER RESERVOIR) BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL SUPPORT) BRK POS SENS SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA BUS (-) GMLAN SERIAL HIGH SPEED DK GRN WIRE GMLAN SERIAL DATA GMLAN SERIAL DATA BUS + GRY WIRE HIGH SPEED HIGH SPEED GMLAN SERIAL DATA BUS + LOW REF LOW SPEED PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (FRONT OF BATTERY) SERIAL DATA GMLAN SIGNAL LEVEL SENSOR TAN WIRE TAN/BLK WIRE TRAC CTRL SW SIG TRACTION CONTROL SWITCH WHT WIRE YEL WIRE

1 2 3 4 5 6 ACC VOLT SIG BATTERY 5 VOLT REF ACC VOLT AJAR AJAR SWITCH SIGNAL BLK WIRE BLK/WHT WIRE BRN WIRE CLUSTER/ THEFT FUSE CNTRL BEAM REL COMPUTER DATA LINES SYSTEM CONTROL BODY MODULE (BELOW RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DK GRN WIRE DOOR LOCK FUSE DOOR LOCK LCK/UNLCK DR DOOR KEY CYL RESISTOR 620 OHMS DRIVER DOOR LOCK ACTUATOR DRIVER DOOR LOCK SWITCH GROUND LOW SPD SERIAL LOW SPD SERIAL GRY WIRE GRY/BLK WIRE HEADLIGHT SYSTEM HEADLP HIGH HIGH SPD GMLAN SERIAL DATA HORN RELAY CONTROL HORNS SYSTEM HOT AT ALL TIMES HVAC CONTROL MODULE IGNITION SWITCH INSTRUMENT PANEL CLUSTER KEY-IN IGNITION SWITCH LEFT REAR DOOR LOCK ACTUATOR LOCK LOGIC LOW SPD LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE OFF OFF/RUN/ CRANK SIG ORG/BLK WIRE PARK LP RELAY CNTRL PASSENGER LOCK ACTUATOR PASSENGER LOCK SWITCH PPL PPL UNLOCK 8 6 RADIO REAR FUSE BLOCK RED/WHT WIRE RELEASE SYSTEM REMOTE CONTROL DOOR LOCK RECEIVER (ON REAR PACKAGE SHELF) RIGHT REAR DOOR LOCK ACTUATOR RUN WIRE SECURITY IND SERIAL DATA SERIAL DATA GMLAN SIGNAL SIGNAL KEY SWITCH DRVR DR SW SIG LID AJAR RR COMPT TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THEFT DETERRENT CONTROL MODULE (ATTACHED TO IGNITION KEY CYLINDER) THEFT RESISTOR UNLOCK VEHICLE COMMUNICATIONS INTERFACE MODULE W/ AUTO AIR CONDITIONING W/ VEHICLE COMMUNI- CATIONS W/O AUTO AIR CONDITIONING W/O VEHICLE COMMUNI- CATIONS WHT WIRE WHT/BLK WIRE

A/C CLU FUSE 1 A/C CLUTCH RELAY 34 A/C COMPRESSOR CLUTCH A/C REQUEST IND A/C REQUEST SWITCH BLK WIRE BLK/WHT WIRE BLOWER MOTOR (BELOW RIGHT SIDE OF DASH) BLOWER MOTOR CONTROL MODULE (RIGHT SIDE OF DASH, REAR OF HVAC CASE) BLOWER MOTOR SWITCH BLR MTR SPD CTRL BLR SPD REQ SIG BRN WIRE C/FAN 1 FUSE 17 C/FAN 2 FUSE 18 COMPUTER DATA LINES SYSTEM COOL SER/PAR RELAY 29 COOL/ FAN 1 RELAY 28 COOL/ FAN 2 RELAY 30 DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FRESH AIR IND GRD GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START HVAC CONTROL MODULE (CENTER OF DASH) IGN 3 INSIDE AIR TEMPERATURE SENSOR LEFT COOLING FAN LMP SPLY VOLTAGE LOGIC LOW REF LOW REF DR CTRL B DR CTRL B DR CTRL B LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MODE SWITCH TEMPERATURE CONTROL PNK/WHT WIRE PPL RECIRCULATION ACTUATOR RECIRCULATION IND RED/BLK WIRE RED/WHT WIRE RIGHT COOLING FAN SPLY VOLTAGE TAN WIRE UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

30 55 LOW REF ECT SENS SIG 31 4 7 33 48 50 1 2 SENS SIG A/C REFRIGERANT PRESSURE SENSOR (RIGHT FRONT STRUT TOWER) AIR TEMPERATURE ACTUATOR (TOP LEFT SIDE OF DASH) AMBIENT AIR TEMPERATURE SENSOR SIG AMBIENT LIGHT SENSOR (TOP OF DASH TRIM PAD) AMBIENT LIGHT SENSOR LOW REF BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BRN WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (BELOW LEFT SIDE OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF REAR CYL HEAD) GRD GRY WIRE HIGH SPEED GM LAN SERIAL DATA HOT AT ALL TIMES HVAC CTRL (BATT) FUSE HVAC CTRL (IGN) FUSE LOGIC LOW SPEED GM LAN SERIAL DATA LOWER AIR TEMP SENSOR (UNDER RIGHT SIDE OF DASH, NEAR CONSOLE) LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MODE ACTUATOR (RIGHT KICK PANEL) ORG/BLK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (FRONT OF BATTERY) RECIRCULATION ACTUATOR (TOP LEFT SIDE OF DASH) RED/BLK WIRE RED/WHT WIRE RELAY RLY CTRL RUN WIRE SUN LOAD SENSOR SIG TAN WIRE TAN/BLK WIRE UPPER AIR TEMP SENSOR (ABOVE ACCELERATOR PEDAL, ON UPPER DUCT) YEL WIRE YEL/BLK WIRE

ACCESSORY VOLTAGE BATTERY ACCESSORY VOLTAGE BATTERY ACCESSORY VOLTAGE IGNITION 1 VOLTAGE BATTERY BATTERY BATTERY BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BRN WIRE COURTESY LAMPS SUPPLY VOLTAGE DOOR LOCK ACTUATOR LOCK CTRL DK BLU WIRE DK GRN WIRE DOOR LOCK ACTUATOR LOCK CTRL DOOR LOCK ACTUATOR UNLOCK CTRL DOOR LOCK ACTUATOR UNLOCK CTRL DOOR LOCKS SYSTEM POWER WINDOWS SYSTEM WIPER/WASHER SYSTEM ENGINE CONTROLS SYSTEM GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN AND CRANK IBCM (R/C) FUSE 21 IBCM 1 FUSE 20 IBCM 2 FUSE 25 IGNITION 1 VOLTAGE LOGIC LT GRN WIRE ORG/ WIRE PARK LAMP SUPPLY VOLTAGE PNK IGNITION 1 VOLTAGE WIRE PNK WIRE POWER DISTRIBUTION, POWER WINDOWS SYSTEM POWER DISTRIBUTION, SEATS SYSTEM POWER DISTRIBUTION, SEATS SYSTEM POWER DISTRIBUTION, SHIFT INTERLOCK SYSTEM POWER DISTRIBUTION, SUPPLEMENTAL RESTRAINTS POWER WINDOW MASTER SW LOCKOUT SIG I/P LAMP SUPPLY VOLTAGE POWER WINDOWS SYSTEM INTERIOR LIGHTS SYSTEM RED/BLK WIRE RED/WHT WIRE RUN RLY FUSE 23 SERIAL DATA POWER WINDOW MASTER SW LOCKOUT SIG WINDSHIELD WASHER PUMP CTRL TAN WIRE UNDER- HOOD FUSE BLOCK YEL WIRE

A/C SYSTEM ACCESSORY VOLTAGE BATTERY BATTERY BATTERY BLK WIRE BLOWER MTR SUPPLY VOLTAGE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BRN WIRE DK BLU WIRE GROUND GRY WIRE I/P LAMP SUPPLY VOLTAGE IGNITION 3 VOLTAGE LOGIC LT GRN WIRE ORG/ WIRE PNK IGNITION 1 VOLTAGE WIRE PNK PNK PPL IGNITION 1 VOLTAGE WIRE POWER DISTRIBUTION POWER DISTRIBUTION, A/C SYSTEM POWER DISTRIBUTION, ANTI-THEFT SYSTEM POWER DISTRIBUTION, ANTI-THEFT SYSTEM POWER DISTRIBUTION, CRUISE CONTROL SYSTEM POWER DISTRIBUTION, ELECTRONIC POWER STEERING SYSTEM POWER DISTRIBUTION, NAVIGATION SYSTEM POWER DISTRIBUTION, SEATS SYSTEM POWER DISTRIBUTION, SEATS SYSTEM POWER DISTRIBUTION, SOUND SYSTEM POWER DISTRIBUTION, WIPER/WASHER SYSTEM RED/BLK WIRE RED/WHT WIRE SERIAL DATA HIGH BLOWER MTR CTRL PARK LAMP SUPPLY VOLTAGE W/ MANUAL A/C WINDSHIELD WASHER PUMP CTRL I/P LAMP SUPPLY VOLTAGE IGNITION 3 VOLTAGE WIPER/WASHER SYSTEM INTERIOR LIGHTS SYSTEM POWER DISTRIBUTION, A/C SYSTEM YEL WIRE

A/C SYSTEM A/C SYSTEM A/C SYSTEM ADJUSTABLE PEDAL INHIBIT SW ANTI-THEFT SYSTEM DEFOGGER SYSTEM BLK/WHT WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BRAKE PEDAL POS SEN SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CTRL SW SIG 5 VOLT REF SUNLOAD SENS SIG SUNLOAD SENS SIG DEFOGGER SYSTEM DK GRN WIRE DK GRN/WHT WIRE DRL AMBIENT LIGHT SEN LOW REF DRL AMBIENT LIGHT SEN SIG EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM DEFOGGER SYSTEM A/C SYSTEM FLASH TO PASS SIG FOG LAMP RLY CTRL GRY WIRE HAZARD SWITCH SIG HEADLIGHTS SYSTEM I/P LAMPS DIMMER SW SIG INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LEFT TURN SIG SW SIG RIGHT TURN SIG SW SIG REAR DEFOG SW SIG A/C REQUEST SIG LOGIC LOW SPEED GMLAN SER DATA LOW SPEED GMLAN SER DATA LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK/WHT WIRE POWER DISTRIBUTION, STARTING/CHARGING SYSTEM PPL PPL/WHT WIRE REAR DEFOG RLY CTRL SEATS SYSTEM (ADJUSTABLE PEDAL CIRCUIT) TAN WIRE TAN/BLK WIRE W/ MANUAL A/C WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE

A/C CLU FUSE 1 A/C CLUTCH RELAY 34 A/C COMPRESSOR CLUTCH A/C REQUEST IND A/C REQUEST SWITCH BLK WIRE BLK/WHT WIRE BLOWER MOTOR RESISTOR ASSEMBLY (ON REAR OF HVAC CASE) BLOWER MOTOR SWITCH BRN WIRE C/FAN 1 FUSE 17 C/FAN 2 FUSE 18 COOL SER/PAR RELAY 29 COOL/ FAN 1 RELAY 28 COOL/ FAN 2 RELAY 30 DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DR CTRL A MODE DR POS SIG LOW REF DR CTRL B MODE DR CTRL TEMP DR CTRL PK LMP SPLY GRD GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START HVAC CONTROL MODULE (CENTER OF DASH) IGN 3 A/C REQ SIG LEFT COOLING FAN LMP SPLY VOLTAGE LOGIC LOW OFF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MODE SWITCH ORG/ WIRE PNK/WHT WIRE REAR DEF IND REAR DEFOG SW SIG RECIRCULATION IND FRESH AIR IND RED/WHT WIRE RIGHT COOLING FAN TAN WIRE TEMPERATURE CONTROL SWITCH RECIRCULATION SWITCH UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

26 17 56 6 10 51 1 2 SENS SIG 52 35 LOW REF ECT SENS SIG A/C REFRIGERANT PRESSURE SENSOR (RIGHT FRONT STRUT TOWER) A/C REQ SIG AFTER BLOW AIR TEMPERATURE ACTUATOR (TOP LEFT SIDE OF DASH) BLK WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BRN WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (DLC) (BELOW LEFT SIDE OF DASH) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE (ECT) SENSOR (TOP REAR OF ENG) GRD GRY WIRE HIGH SPEED GM LAN SERIAL DATA HIGH SPEED GM LAN SERIAL DATA - RLY CTRL HOT AT ALL TIMES HVAC BLOWER FUSE HVAC BLOWER HIGH RELAY HVAC CTRL (BATT) FUSE HVAC CTRL (IGN) FUSE LOGIC LT GRN WIRE LT GRN/BLK WIRE MODE ACTUATOR (RIGHT KICK PANEL) ORG/ WIRE ORG/BLK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (PCM) (FRONT OF BATTERY) PPL RECIRCULATION ACTUATOR (TOP LEFT SIDE OF DASH) RED/WHT WIRE RELAY RUN WIRE TAN WIRE TAN/BLK WIRE YEL WIRE