Chevrolet Impala IX (2006-2016) gry/yel Wiring diagrams

ABS PUMP FUSE ABS VALVE FUSE BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BRAKE BOOSTER PUMP MOTOR (RIGHT FRONT WHEEL WELL) BRAKE BOOSTER PUMP MOTOR RELAY BRAKE FLUID LEVEL SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE PRESSURE MODULATOR (LEFT REAR OF ENGINE COMPT) BRK VAC PMP FUSE BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/YEL WIRE ELECTRONIC BRAKE CONTROL MODULE (IN BRAKE PRESSURE MODULATOR VALVE) GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT FRONT WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLIES) LEFT REAR WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLIES) LOW REF B+ VOLT LT GRN/GRY WIRE RED WIRE RED/DK BLU WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLIES) RIGHT REAR WHEEL SPEED SENSOR SENS SIG LF WHEEL SPD SENS SPLY VOLT LF WHEEL SPD SENS SIG STEERING ANGLE SNSR SPLY VOLT UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VIO WIRE WHT WIRE WHT/DK BLU WIRE YEL WIRE YEL/RED WIRE YEL/VIO WIRE

18 1314 3840 3440 3267 5077 309 EXTERIOR LIGHTS SYSTEM 1969 28 HEADLIGHTS SYSTEM HORNS SYSTEM 2500 2501 COMPUTER DATA LINES SYSTEM 6133 6134 COMPUTER DATA LINES SYSTEM 6188 6311 1970 5486 TRUNK, TAILGATE, FUEL DOORS SYSTEM BATT RVC FUSE BATTERY BATTERY CURRENT SENSOR (ON POSITIVE BATTERY CABLE) BCM 6 FUSE BLK WIRE BLK/VIO WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN WIRE BRN/GRY WIRE BRN/LT GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CLOSURE HANDLE SW OPEN SIG NETWORK BUS 1 CRUISE CONTROL SYSTEM HEADLIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM DK BLU WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DOOR LOCKS SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, ANTI-THEFT SYSTEMS 3269 5905 781 DOOR LOCKS, ANTI-THEFT SYSTEMS INTERIOR LIGHTS SYSTEM 3268 156 DRIVER DOOR LOCK SW LOCK SIG FRT WINDSHIELD WIPER SW HI SIG GROUND GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/LT GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HDLP HI BEAM RELAY CTRL HORN RELAY CTRL HI SPEED GMLAN SER DATA (+) HI SPEED GMLAN SER DATA (-) HOT AT ALL TIMES HOT AT ALL TIMES INSTRUMENT PANEL BCM 7 FUSE FUSE BLOCK (RIGHT KICK PANEL) LF PARK LP SPLY VOLT LIN INTERCONNECT NTWRK BUS 2 LIN INTERCONNECT NTWRK BUS 3 LOGISTIC MODE RELAY CLOSE CTRL LOGISTIC MODE RELAY OPEN CTRL LT GRN WIRE LT GRN/BRN WIRE LT GRN/DK BLU WIRE LT GRN/GRY WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE PASS DR LK SW LK CTRL POWER DISTRIBUTION SYSTEM RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE RR LK MTR STATUS SIG COURTESY LAMP SW SIG SHIFT INTERLOCK SYSTEM STARTING/CHARGING SYSTEM EXTERIOR LIGHTS SYSTEM TRUNK, TAILGATE, 5797 6132 FUEL DOORS SYSTEM COMPUTER DATA LINES SYSTEM UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) VIO/DK BLU WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE W/O HID W/ HID WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/VIO WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/DK BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

BATT POS VOLT BATT POSIT VOLT BATTERY ENERGY CONTROL MODULE BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU/VIO WIRE BRN WIRE BRN/GRN WIRE BRN/WHT WIRE CAN BUS HIGH 2 SERIAL DATA CAN BUS LOW 2 SERIAL DATA COMPUTER DATA LINES SYSTEM COOLANT PUMP RLY COIL CTRL COOLANT TEMP SENS SIG DK BLU WIRE ENGINE CONTROL IGNITION RELAY FAN SPD SENS SUPPLY VOLT FAN SPD SIG (1) FAN SPD SIG (2) FUSE GRN WIRE GROUND GRY WIRE GRY/YEL WIRE HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HOT AT ALL TIMES HOT AT ALL TIMES BATTERY FUSE BLOCK FUSE HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) HYBRID/EV BATTERY PACK COOLING FAN (RIGHT SIDE LUGGAGE COMPT) HYBRID/EV BATTERY SECTION 1 HYBRID/EV BATTERY SECTION 2 HYBRID/EV BATTERY TEMPERATURE SENSOR 1 HYBRID/EV BATTERY TEMPERATURE SENSOR 2 HYBRID/EV BATTERY TEMPERATURE SENSOR 3 HYBRID/EV BATTERY TEMPERATURE SENSOR 4 HYBRID/EV BATTERY TEMPERATURE SENSOR 5 HYBRID/EV BATTERY TEMPERATURE SENSOR 6 HYBRID/EV POWERTRAIN CONTROL MODULE STARTER/GENERATOR CONTROL MODULE INLET HYBRID/ EV BATTERY AIR PACK TEMPERATURE SENSOR LOGIC LT GRN/VIO WIRE MGU COOL PMP FUSE ORG/ WIRE ORG/GRY WIRE PNK/BLK WIRE POWER PACK FUSE RED WIRE RED/BRN WIRE RED/DK BLU WIRE SENS LOW REF STARTER/ GENERATOR COOLANT PUMP (ON RADIATOR FAN ASSEMBLY) STARTER/ GENERATOR COOLANT PUMP RELAY STARTER/ GENERATOR COOLANT TEMPERATURE SENSOR UNDERHOOD FUSE BLOCK VIO WIRE WAKEUP SER DATA WHT WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/VIO WIRE CNRK POS SENS SIG CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE BLOCK) DK BLU WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE ECT SENS SIG EMISSION PURGE SOLENOID VALVE) ENGINE CONTROL MODULE (INSIDE AIR CLEANER ASSEMBLY) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT REAR SIDE OF ENGINE) ENGINE OIL PRESSURE SWITCH (REAR TOP OF ENGINE) EXHAUST BANK 1 SIG EXHAUST CAMSHAFT POSITION SENSOR (FRONT OF CYLINDER HEAD) FUEL PUMP GRY/DK BLU WIRE GRY/YEL WIRE HIGH CTRL IC 1 CTRL IC 2 CTRL IC 3 CTRL IC 4 CTRL INTAKE BANK 1 SIG INTAKE CAMSHAFT POSITION SENSOR (FRONT OF CYLINDER HEAD) LOW CTRL LOW REF LT GRN WIRE LT GRN/DK BLU WIRE NCA WIRE OIL PRESSURE SW SIG SECONDARY AIR INJECTION SOLENOID VALVE CYLINDER 3/4 SPARK PLUG VIO/BLK WIRE VIO/DK BLU WIRE VIO/GRY WIRE YEL WIRE YEL/DK BLU WIRE YEL/VIO WIRE

5-VOLT REF 1 ASSEMBLY BLK/BRN WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE COOLING FAN LOW SPEED RELAY DK BLU WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE CONTROL IGNITION RELAY ENGINE CONTROL MODULE (INSIDE AIR CLEANER EXHAUST CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (FRONT OF CYLINDER HEAD) EXHAUST SOLENOID (1) FAN COIL RLY A ODD FUSE FUSE FUEL INJECTOR 1 FUEL INJECTOR 1 CTRL FUEL INJECTOR 1 CYND FUEL INJECTOR 2 FUEL INJECTOR 2 CTRL FUEL INJECTOR 2 CYL FUEL INJECTOR 3 FUEL INJECTOR 3 CTRL FUEL INJECTOR 3 CYL FUEL INJECTOR 4 FUEL INJECTOR 4 CTRL FUEL INJECTOR 4 CYL GRN/GRY WIRE GRY/DK BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES BATTERY FUSE BLOCK FUSE INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (FRONT OF CYLINDER HEAD) INTAKE SOLENOID (1) LOW REF LT BLU/WHT WIRE LT GRN/GRY WIRE NON ECM WLK PT FUSE FUSE RED WIRE SIG GROUND TO A/C COMPRESSOR CLUTCH RELAY (DIAGRAM 2 OF 5) VIO/BRN WIRE VIO/DK BLU WIRE YEL WIRE

11.2 CM FROM MAIN BUNDLE) 4 CM FROM IGNITION COIL 3 AUX WKUP SERIAL DATA AUXILIARY TRANSMISSION FLUID PUMP RELAY BAS PWR INVERTER BLK WIRE BLK/DK BLU WIRE BLK/YEL WIRE BRAKE POSITION BRK POS SNSR LOW REF BRK POS SNSR SIG BRN WIRE BRN/DK GRN WIRE BRN/GRN WIRE BRN/LT GRN WIRE COMPUTER DATA LINES SYSTEM COOLANT PUMP RELAY COIL CONTROL DK BLU WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DRIVER MOTOR CONTROL MODULE 1 STARTER/GENERATOR CONTROL MODULE FUSE GRY WIRE GRY/BLK WIRE GRY/VIO WIRE GRY/YEL WIRE HI VOLT INTERLOCK LOOP LO REF HI VOLT INTERLOCK LOOP SIGNAL HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) HYBRID/EV POWERTRAIN CONTROL MODULE LT GRN/DK BLU WIRE LT GRN/WHT WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL RED WIRE RESOLVER COSINE SIGNAL DRAIN WIRE RESOLVER MOTOR DRAIN WIRE RESOLVER MOTOR NEGATIVE RESOLVER SINE SIGNAL DRAIN WIRE STARTER/ GENERATOR CABLE COVER STARTER/GENERATOR THREE PHASE MOTOR TEMP DRAIN WIRE TO IGNITION COIL 2) TRANS AUX PMP FUSE TRANSMISSION AUXILIARY OIL PUMP RLY CTRL U PHASE UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) V PHASE VIO WIRE VIO/YEL WIRE W PHASE WHT WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE

3 2 1 FAN SPD SIG 1 FAN SPD SIG 2 GROUND 5 4 BATT POS VOLT FAN SPD SNSR SUPPLY VOLT ACCESSORY WAKEUP AJAR SW SIG BATT + BATT POS VOLT BATT RVC FUSE BATTERY ENERGY CONTROL MODULE BLK WIRE BLK/YEL WIRE BLU/VIO WIRE BPIM IGN FUSE BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLANT TEMP SNSR SIG SNSR LOW REFERENCE CURRENT SNSR LOW CURRENT SNSR SIG CURRENT SNSR SPLY DK BLU WIRE DK BLU/GRY WIRE FAN SPEED SNSR SUPPLY VOLT BATT POSITIVE VOLTAGE SERIAL DATA (+) SERIAL DATA (+) FROM HYBRID/EV BATTERY SECTION 2 (DIAGRAM 4 OF 4) GRY PNK/BLK WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HIGH SER DATA HOT AT ALL TIMES HOT W/ ENGINE CONTROLS IGNITION RELAY ENERGIZED HOT W/ IGNITION MAIN RELAY ENERGIZED HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) HYBRID/EV BATTERY PACK CABLE COVER HYBRID/EV BATTERY PACK CURRENT SENSOR HYBRID/EV BATTERY PRE-CHARGE RESISTOR HYBRID/EV POWERTRAIN CONTROL MODULE STARTER/GENERATOR CONTROL MODULE LOGIC HYBRID/EV BATTERY PACK COOLING FAN (RIGHT SIDE LUGGAGE COMPT) LOW SER DATA LT GRN WIRE LT GRN/BLK WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE MGU COOL PMP FUSE NCA WIRE ORG/ WIRE PNK WIRE PNK/BLK WIRE POWER PACK BLOWER FUSE POWER PACK FUSE PPL PRE-CHARGE CONTACTOR RED WIRE RED/BLK WIRE RED/BRN WIRE RED/DK BLU WIRE RED/YEL WIRE REFERENCE RUN/CRANK IGN 1 SER DATA SERIAL DATA SERIAL DATA (+) SERIAL DATA (-) BATT POSITIVE VOLTAGE STARTER/ GENERATOR COOLANT PUMP RELAY STARTER/GENERATOR COOLANT TEMPERATURE SENSOR (ON RADIATOR FAN ASSEMBLY) TAN WIRE TAN/WHT WIRE TO HYBRID/EV BATTERY SECTION 1 (DIAGRAM 3 OF 4) MAIN CONTACTOR UNDERHOOD FUSE BLOCK VIO/WHT WIRE WHT WIRE YEL/GRN WIRE

ACTUATOR HI CTRL ACTUATOR LOW CTRL BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POS INTAKE COMPUTER DATA LINES SYSTEM CRANKSHAFT SENS SIG CTRL CYLINDER 1 CTRL CYLINDER 2 CTRL CYLINDER 3 CTRL CYLINDER 4 CYLINDER HEAD ENGINE OIL PRESSURE SENSOR (TOP CENTER OF ENGINE) DATA DK BLU WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DRIVER INFORMATION CENTER (DIC) ECT SENS SIG ENGINE CONTROL MODULE (INSIDE AIR CLEANER ASSEMBLY) EXHAUST SENS (1) EXHAUST SOL (1) GRY/DK BLU WIRE GRY/YEL WIRE IC CTRL (1) IC CTRL (2) IC CTRL (3) IC CTRL (4) IGN 1 IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 INSTRUMENT CLUSTER INTAKE SOL (1) LO REF LOW REF LOW REF BANK 1 LT GRN WIRE LT GRN/DK BLU WIRE MALFUNCTION IND LAMP (MIL) MOST NCA WIRE OIL LEVEL IND LOGIC OIL PRESS SENS SIG SENS LO REF SENS VOLT SERIAL SIG SPARK PLUG SPLY VOLT VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/GRY WIRE VIO/WHT WIRE VOLT WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE BLOCK) DK BLU WIRE DK BLU/GRY WIRE ENGINE CONTROL MODULE (INSIDE AIR CLEANER ASSEMBLY) ENGINE OIL LEVEL SWITCH (BOTTOM RIGHT CENTER OF ENGINE) EXHAUST CAMSHAFT POSITION SENSOR (REAR OF CYLINDER HEAD) GRN WIRE GRN/GRY WIRE GRY/BLU WIRE GRY/DK BLU WIRE GRY/YEL WIRE INTAKE CAMSHAFT POSITION ACTUATOR SOLENOID VALVE (REAR OF CYLINDER HEAD) INTAKE CAMSHAFT POSITION SENSOR (REAR OF CYLINDER HEAD) LOW REF LT GRN WIRE LT GRN/BLK WIRE LT GRN/BLU WIRE LT GRN/GRY WIRE SPLY CYLINDER 1 SPLY CYLINDER 2 SPLY CYLINDER 3 SPLY CYLINDER 4 STEP CAM A CTRL STEP CAM B CTRL VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/RED WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/VIO WIRE YEL/WHT WIRE

ACTUATOR HI CTRL ACTUATOR LOW CTRL BLK WIRE BLK/BRN WIRE BLK/DK BLU WIRE BLK/GRY WIRE BLK/LT GRN WIRE BLK/VIO WIRE BRN WIRE BRN/DK BLU WIRE BRN/LT GRN WIRE DK BLU BLK/ WIRE DK BLU WIRE DK BLU/GRY WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE ECT SENS SIG ENGINE CONTROL MODULE (ECM) (INSIDE AIR CLEANER ASSEMBLY) EXHAUST SENS 1 SIG EXHAUST SENS 2 SIG EXHAUST SOLEND (1) EXHAUST SOLEND (2) EXHAUST SPLY (1) FUEL INJ 1 CTRL FUEL INJ 2 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL FUEL INJ 5 CTRL FUEL INJ 6 CTRL GRY/DK BLU WIRE GRY/YEL WIRE IC 1 CTRL IC 2 CTRL IC 3 CTRL IC 4 CTRL IC 5 CTRL IC 6 CTRL IGNITION COIL 1 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 INTAKE SENS 1 SIG INTAKE SENS 2 SIG INTAKE SENS SPLY 1 INTAKE SENS SPLY 2 INTAKE SOLEND (1) INTAKE SOLEND (2) LOW REF LT GRN WIRE LT GRN/BRN WIRE LT GRN/DK BLU WIRE NCA WIRE OIL PRESSURE SW SIG SPARK PLUG VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/LT GRN WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL WIRE YEL/DK BLU WIRE YEL/VIO WIRE YEL/WHT WIRE