Chevrolet Malibu V facelift (2000-2003) brn Wiring diagrams

20 1807 BRAKE SW IN SERIAL DATA SIGNAL PPL 450 450 GROUND GROUND ABS FUSE ANTILOCK BRAKE WARNING INDICATOR BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) BRAKE PRESSURE MODULATOR VALVE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRAKE WARNING INDICATOR BRN WIRE DATA CLOCK CONTROL DATA LINK CONNECTOR (DLC) (BELOW LEFT SIDE OF DASH) DK GRN WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) (INSIDE LEFT FRONT FENDER) HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (ON LEFT END OF DASH) LEFT REAR WHEEL SPEED SENSOR LT BLU WIRE LT BLU/BLK WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE PPL PUMP MOTOR RED WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT I/P JUNCTION BLOCK (ON RIGHT END OF DASH) RIGHT REAR WHEEL SPEED SENSOR SERIAL DATA SERIAL DATA RECEIVE SERIAL DATA TRANSMIT SPI CLOCK SPI DATA RECEIVE SPI DATA TRANSMIT STOP LPS FUSE TAN WIRE UNDERHOOD JUNCTION BLOCK (ON LEFT SIDE OF ENGINE COMPT) ABS IGN FUSE WHT WIRE YEL WIRE

A/C BFC FUSE AIR CONDITIONING SYSTEM ALC RELAY CONTROL FOG LIGHT RELAY CONTROL PARK LAMP SW SIG ON HORN RLY CTRL AMBIENT LIGHT SENSOR (ON TOP OF DASH TRIM PAD) ANTI-THEFT SYSTEM INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM BFC BATT FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BELOW RIGHT SIDE OF DASH, NEAR BLOWER MOTOR) BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM ANTI-THEFT SYSTEM CRUISE FUSE DK BLU WIRE DK GRN/WHT WIRE DOOR LOCK UNLOCK AMBIENT LIGHT SENSOR SIGNAL DOOR LOCKS SYSTEM INSTRUMENT CLUSTER SYSTEM HEADLIGHTS SYSTEM DRIVER DR UNLOCK CTRL SERIAL DATA SPI DATA TRANSMIT FOG LIGHT SWITCH INPUT DRL RELAY CONTROL ENGINE COOLANT LEVEL SWITCH (ON ENGINE COOLANT SURGE TANK) FUSE GROUND SPLICE PACK GRY/BLK WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN HOT IN RUN OR START IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM DOOR LOCKS SYSTEM INT LPS FUSE IPC/BFC KEY WARNING SWITCH LEFT FRONT DOOR AJAR INPUT IGNITION 3 POSITIVE VOLTAGE LEFT I/P JUNCTION BLOCK LOW BEAM HEADLIGHT INPUT LOW ENGINE COOLANT INPUT A/C SWITCH REQUEST INPUT LOW WASHER SOLVENT INPUT SERIAL DATA SPI CLOCK ALL DR LOCK CTRL LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK BRAKE FLUID SW IN INADVERTENT POWER INPUT WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PPL PPL IGNITION 0 POSITIVE VOLTAGE PARK LIGHT RELAY CTRL REAR COMPT RELEASE CTRL RIGHT I/P JUNCTION BLOCK TRUNK RELEASE CIRCUIT UNDERHOOD JUNCTION BLOCK WARNING SYSTEMS SYSTEM WARNING SYSTEMS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM WASHER FLUID LEVEL SENSOR (INSIDE LEFT FRONT FENDER) WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE CRUISE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) CRUISE CONTROL ON/OFF SWITCH CRUISE DISABLE OUTPUT CRUISE ENGAGED INPUT CRUISE FUSE CRUISE SW FUSE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT IN RUN INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LT BLU WIRE LT BLU/BLK WIRE NCA WIRE OFF OFF ON PNK WIRE POWERTRAIN CONTROL MODULE (PCM) (BELOW LEFT SIDE OF DASH) PPL PPL VSS LOW R/A RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) S/C UNDERHOOD JUNCTION BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) VEHICLE SPEED SENSOR (VSS) (ON REAR OF ENGINE/TRANSAXLE) VSS HIGH VSS OUTPUT YEL WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE DEFOG REQUEST DIM INPUT DEFOGGER SWITCH EXTERIOR LIGHTS GROUND SPLICE PACK (LEFT SIDE OF DASH) GROUND SPLICE PACK (RIGHT SIDE OF REAR PACKAGE SHELF) GRY WIRE HOT AT ALL TIMES HOT IN RUN HTR A/C IGN FUSE HVAC CONTROL ASSEMBLY IGN DEFOG INDICATOR TIMER INTERIOR LIGHTS LEFT I/P JUNCTION BLOCK ON INDICATOR GROUND PANEL LAMP PPL REAR DEFOGGER RELAY REAR WINDOW DEFOGGER GRID RELAY CTRL RR DEFOG FUSE UNDERHOOD JUNCTION BLOCK WHT WIRE

ALC PARK LMP CNTRL PRK LMP RLY BLK WIRE BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE DK BLU WIRE GRY WIRE GRY/BLK WIRE HAZARD HAZARD LPS FUSE HAZARD SWITCH HIGH MOUNTED STOP LAMP ASSEMBLY HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT CLUSTER LEFT LEFT FRONT PARK/TURN LAMP LEFT FRONT SIDE MARKER LAMP LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) STOP LPS FUSE LEFT REAR LAMP ASSEMBLY LEFT REAR TAIL/STOP LAMP LEFT REAR TURN SIGNAL LAMP LEFT TURN IND LICENSE LAMP LT BLU WIRE LT BLU/BLK WIRE NCA WIRE OFF ORG/ WIRE PARK LAMP RELAY PARK LPS FUSE PNK WIRE PPL PPL PPL PPL TURN SIG IN PRK HEAD RIGHT RIGHT FRONT PARK/TURN LAMP RIGHT FRONT SIDE MARKER LAMP RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) RIGHT REAR LAMP ASSEMBLY RIGHT REAR TAIL/STOP LAMP RIGHT REAR TURN SIGNAL LAMP RIGHT TURN IND SPLICE PACK 301 SPOILER HIGH MOUNTED STOP LAMP TIMER TURN LPS FUSE TURN/HEADLAMP/ WIPER SWITCH UNDERHOOD JUNCTION BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE DK GRN WIRE FOG LAMP SWITCH FROM RIGHT I/P JUNCTION BLOCK (DIAGRAM 1 OF 1) GRY WIRE HAZARD SWITCH HEATER, A/C CONTROL ASSEMBLY HOT AT ALL TIMES INST LAMPS FUSE INSTRUMENT CLUSTER LAMP DIMMER MODULE (ON LEFT SIDE OF DASH) LEFT FRONT DOOR LOCK SWITCH LEFT FRONT POWER WINDOW SWITCH NCA WIRE OF DASH) PANEL DIMMER SWITCH PARK LAMPS RELAY PARK LPS FUSE POWER MIRROR SWITCH POWER SUNROOF SWITCH ASSEMBLY RADIO REAR COMPARTMENT LID RELEASE SWITCH RIGHT FRONT DOOR LOCK SWITCH RIGHT FRONT POWER WINDOW SWITCH RIGHT I/P JUNCTION BLOCK (ON RIGHT END RIGHT I/P JUNCTION BLOCK (ON RIGHT END OF DASH) TO RIGHT I/P JUNCTION BLOCK (DIAGRAM 1 OF 1) TRANSAXLE SHIFT INDICATOR LAMP UNDERHOOD JUNCTION BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) WHT WIRE

5 VOLTS 73 72 63 60 PPL A/C BFC FUSE A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH DIODE A/C COMPRESSOR CLUTCH RELAY A/C DISABLE A/C ON IND A/C REFIGERANT PRESSURE SENSOR (ON FRONT OF ENGINE COMPT) A/C REQ INPUT A/C REQUEST A/C REQUEST IGN DEFOG CTRL BAT AIR TEMPERATURE ACTUATOR (TOP RIGHT SIDE OF DASH) BLK WIRE BLK/WHT WIRE BLOWER MOTOR BLOWER MOTOR RELAY BLOWER RESISTOR ASSEMBLY (BELOW RIGHT SIDE OF DASH) BLOWER SWITCH BODY CONTROL MODULE (BCM) (BELOW RIGHT SIDE OF DASH) BRN WIRE CLUTCH RLY CTRL COOL FAN 1 FUSE COOL FAN 2 FUSE COOL FAN FUSE COOLING FAN MODE RELAY COOLING FAN RELAY 1 COOLING FAN RELAY 2 DEFOG ON IND DEFOG REQUEST DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE GROUND GRY WIRE HEATER, A/C CONTROL ASSEMBLY HI BLO MOT FUSE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START HOT IN RUN RIGHT I/P JUNCTION BLOCK (RIGHT END OF DASH) HVAC BLOWER FUSE HTR A/C IGN FUSE HTR OUT ILLUM HVAC BATT FUSE IGNITION LEFT COOLING FAN MOTOR LEFT FAN CTRL LEFT I/P JUNCTION BLOCK LEFT I/P JUNCTION BLOCK (LEFT END OF DASH) LT BLU WIRE LT GRN WIRE OFF ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) (BELOW LEFT SIDE OF DASH, NEAR STEERING COLUMN) PPL RED/BLK WIRE RIGHT COOLING FAN MOTOR RIGHT FAN CTRL SENSOR GROUND SENSOR SIGNAL SER DATA CLS 2 STEP DIM TAN WIRE TEMP REQ UNDERHOOD JUNCTION BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

1-2 VALVE CTRL LOW FAN CTRL HIGH FAN CTRL CMP SENSOR ENGINE SPD SIG CKP SENSOR 13 14 15 16 17 18 19 20 PNK WIRE AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE DISABLE FUEL INJ 5 DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE EVAP PURGE FUEL INJ 1 2-3 VALVE CTRL FUEL INJ 3 FUEL INJ 2 LOW REF FUEL INJECTORS GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN OR START IAC COIL B HIGH IC CONTROL IC CONTROL VSS OUTPUT PCM GROUND PCM GROUND IGN MOD FUSE 41 INJ 6 DRIVER SENSOR GROUND INSTRUMENT CLUSTER SYSTEM (VEHICLE SPEED SIGNAL) INTAKE AIR TEMPERATURE (IAT) SENSOR (IN AIR INTAKE DUCT, NEAR THROTTLE BODY) KNOCK SENSOR (LEFT SIDE OF ENGINE) LEFT I/P FUSE BLOCK LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE MASS AIRFLOW SENSOR (ON AIR INTAKE DUCT ASSEMBLY) ORG/ WIRE ORG/BLK WIRE PCM ACC FUSE G PCM BATT FUSE 44 PCM GROUND SENSOR GROUND PNK 1 2 3 4 5 6 WIRE PNK TRANS RANGE A WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH) PPL PPL IGN BATT VOLTAGE PPL SERIAL DATA PCM GROUND SENSOR GROUND ISS SENSOR ISS SENSOR VSS HIGH VSS LOW PPL/WHT WIRE RED WIRE RED/BLK WIRE SENSOR GROUND SENSOR GROUND BRAKE SW INPUT SENSOR GROUND EGR SOL VALVE KS SIGNAL PPL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TR SW INPUT B MAF SENSOR UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (REAR OF TRANSAXLE) WHT DK GRN/ WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

13 14 15 16 17 18 19 20 PNK WIRE 18 19 20 21 22 23 24 PPL AUTO TRANS FUSE 38 BLK WIRE BLK/WHT WIRE BRAKE SWITCH (ON BRAKE PEDAL SUPPORT) BRN WIRE BRN/WHT WIRE CRANKSHAFT POSITION SENSOR B (LOWER RIGHT OF ENGINE) CRUISE FUSE D DK BLU WIRE DK GRN/WHT WIRE ENGINE OIL LEVEL SWITCH (IN OIL PAN) F/P INJR FUSE 48 FUEL PUMP RELAY GRY WIRE GRY/BLK WIRE HOT IN RUN HOT IN RUN OR START IDLE AIR CONTROL (IAC) VALVE (ON TOP CENTER REAR OF ENGINE) IGNITION CONTROL MODULE (TOP RIGHT SIDE OF ENGINE) LEFT I/P FUSE BLOCK LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE ORG/BLK WIRE PARK/NEUTRAL POSITION SWITCH (SIDE OF TRANSAXLE) PCM IGN FUSE 39 PNK 1 2 3 4 5 6 WIRE PNK 30 31 WIRE PNK WIRE PPL PPL/WHT WIRE RED WIRE RED/BLK WIRE RIGHT I/P FUSE BLOCK TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

18 19 20 21 22 23 24 PPL 2-3 SHIFT SOL A/C CLUTCH RLY A/C SYSTEM AUTOMATIC TRANSAXLE AUTOMATIC TRANSAXLE FLUID PRESSURE VALVE MANUAL POSITION SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (FRONT OF ENGINE) CRANKSHAFT POSITION SENSOR A (LOWER FRONT OF ENGINE) CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EVAP DRIVER FUEL PUMP RLY EGR VALVE MIL CTRL FLUID TEMP FUEL INJ 4 FUEL PRESS TR SWITCH C TR SW B ENG OIL LEVEL CRUISE ENGAGED GEN TURN ON GRN/ LT WIRE GRY WIRE GRY/BLK WIRE HOT IN RUN ERLS FUSE 47 IAC COIL A HI TACH OUT IAC COIL A LOW PC SOL HIGH PC SOL LOW IAC COIL B IAT SENSOR IGN MALFUNCTION INDICATOR LAMP INSTRUMENT CLUSTER (TACHOMETER) INSTRUMENT PANEL CLUSTER LEFT I/P FUSE BLOCK LOW REF LOW REF LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OIL PRESSURE SWITCH (LEFT SIDE OF ENGINE) ORG/ WIRE ORG/BLK WIRE PNK 30 31 WIRE PNK IGN MAP SIGNAL ECT SENSOR A/C REFRIG PRES EGR POS SIGNAL GEN FIELD DUTY WIRE PNK WIRE POWERTRAIN CONTROL MODULE (BELOW LEFT SIDE OF DASH) PPL PPL/WHT WIRE PRESS CTRL SOL RED WIRE RED/BLK WIRE RED/WHT WIRE SENSOR GROUND STARTING/ CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL TCC PWM SOL 1-2 SHIFT SOL TCC REL SW TFT SENSOR PPL TP SENSOR TR SWITCH D TR SW B TR SWITCH A OIL PRES SENSOR UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT LT BLU/ WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE