Chevrolet Impala IX (2006-2016) hybrid/ev battery pack (luggage compt, behind rear seats) Wiring diagrams

2500 2501 COMPUTER DATA LINES SYSTEM 39 40 HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - ABS BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRAKE BOOSTER VACUUM SENSOR (LEFT REAR ENGINE COMPT) BRAKE PEDAL POSITION SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRK APPLY SENS SPLY VOLT CENTER CONSOLE MULTI-FUNCTION SWITCH COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS CRUISE/ETC/TCC BRK SIG DK BLU WIRE DK BLU/VIO WIRE DK BLU/YEL WIRE DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (ECM) (INSIDE AIR CLEANER ASSEMBLY) ESC EXCEPT HYBRID GRY/VIO WIRE HI SPD GMLAN SERIAL DATA + HI SPD GMLAN SERIAL DATA - HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) HYBRID/EV POWERTRAIN CONTROL MODULE INSTRUMENT CLUSTER LOGIC LOW REFERENCE BRK POSITION SENS SIG MOST MOST SERIAL SERIAL DATA (+) DATA (-) SERIAL DATA COMMUNICATION ENABLE STEERING ANGLE SENSOR (BASE OF STEERING COLUMN) TRACTION CONTROL OFF SWITCH TRACTION CTRL SW SIG TRACTION OFF BRAKE ESC OFF IND IND IND IND IND WHT WIRE WHT/DK BLU WIRE WHT/GRN WIRE WHT/LT GRN WIRE WHT/RED WIRE YEL/RED WIRE YEL/VIO WIRE

AMBIENT LIGHT/SUNLOAD SENSOR (TOP CENTER OF DASH) AUTOMATIC A/C BLK WIRE BLK/GRN WIRE BRN/DK GRN WIRE BRN/LT GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE HVAC CONTROL MODULE HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) LEFT REAR DOOR LATCH ASSEMBLY LOGIC LOGIC LEFT REAR WINDOW SWITCH LR DR AJAR SW SIG MANUAL A/C PASSENGER DOOR LATCH ASSEMBLY PASSENGER DOOR LOCK SWITCH PASSENGER WINDOW MOTOR PPL RF DR AJAR SW SIG STARTER/GENERATOR CONTROL MODULE VIO/YEL WIRE WHT/DK BLU WIRE YEL WIRE YEL/VIO WIRE

AMBIENT LIGHT/SUNLOAD SENSOR (TOP CENTER OF DASH) ANTENNA HVAC CONTROL MODULE AUTOMATIC A/C BLK WIRE BLK/GRN WIRE BRN/DK GRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COAX DK BLU WIRE DK BLU/WHT WIRE FM/RFR GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE GRY/WHT WIRE HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) LEFT REAR DOOR LATCH ASSEMBLY LOGIC LOGIC LEFT REAR WINDOW SWITCH LR DR AJAR SW SIG MANUAL A/C PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH PPL RADIO ANTENNA AMPLIFIER (RIGHT REAR PASSENGER COMPT, MOUNTED TO C-PILLAR) REAR COMPARTMENT LID LATCH RECEIVE SIG REMOTE ACTR REMOTE ACTR RTN REMOTE CONTROL DOOR LOCK RECEIVER (UNDER DEFROSTER GRILL PANEL) RF DR AJAR SW SIG RFR STARTER/GENERATOR CONTROL MODULE SUPPLY VOLT TRANS SIG VIO/GRY WIRE VIO/YEL WIRE WHT/DK BLU WIRE YEL WIRE YEL/LT GRN 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

"A" PILLAR) 20 24 BATTERY POSITIVE VOLT HOOD STATUS B SIG 24 25 GMLAN SERIAL DATA (-) GMLAN SERIAL DATA (+) 2501 2500 COMPUTER DATA LINES SYSTEM 3 2 BAT POS VOLT GROUND BATTERY POSITIVE VOLT BCM 3 FUSE BCM 5 FUSE BLK WIRE BODY CONTROL MODULE (LEFT SIDE OF DASH) BRN/DK GRN WIRE BRN/LT GRN WIRE COMPUTER DATA LINES SYSTEM DISPLAY IGN FUSE DK BLU WIRE DRIVER INFORMATION CENTER DISPLAY FUSE GRN/PPL WIRE GRY/BLK WIRE GRY/VIO WIRE HOOD STATUS A SIGNAL HOT AT ALL TIMES HOT AT ALL TIMES INSTRUMENT PANEL FUSE BLOCK (RIGHT KICK PANEL) HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT) BATT RVC HOT W/ IGNITION MAIN RELAY ENERGIZED HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) INSTRUMENT CLUSTER LINEAR INTERCONNECT NETWORK BUS 11 LOGIC LT GRN/GRY WIRE PPL RED WIRE RED/BLK WIRE RED/YEL WIRE SECURITY IND STARTER/GENERATOR CONTROL MODULE VEHICLE ANTI-THEFT SYS IMMOBILIZER RTN VEHICLE ANTI-THEFT SYS IMMOBILIZER VOLT VIO/GRY WIRE W/ KEYLESS ENGINE START WHT WIRE WHT/GRN WIRE YEL WIRE

AMBIENT LIGHT/SUNLOAD SENSOR (TOP CENTER OF DASH) ANTENNA HVAC CONTROL MODULE AUTOMATIC A/C BLK WIRE BLK/GRN WIRE BRN/DK GRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COAX DK BLU WIRE DK BLU/WHT WIRE FM/RFR GRY WIRE GRY/BLK WIRE GRY/LT GRN WIRE GRY/WHT WIRE HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) LEFT REAR DOOR LATCH ASSEMBLY LOGIC LOGIC LEFT REAR WINDOW SWITCH LR DR AJAR SW SIG MANUAL A/C PASSENGER DOOR LATCH ASSEMBLY PASSENGER WINDOW SWITCH PPL RADIO ANTENNA AMPLIFIER (RIGHT REAR PASSENGER COMPT, MOUNTED TO C-PILLAR) REAR COMPARTMENT LID LATCH RECEIVE SIG REMOTE ACTR REMOTE ACTR RTN REMOTE CONTROL DOOR LOCK RECEIVER (UNDER DEFROSTER GRILL PANEL) RF DR AJAR SW SIG RFR STARTER/GENERATOR CONTROL MODULE SUPPLY VOLT TRANS SIG VIO/GRY WIRE VIO/YEL WIRE WHT/DK BLU WIRE YEL WIRE YEL/LT GRN 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

1 2 3 4 5 6 7 8 9 10 TEMP SIG 5 TEMP SIG 4 TEMP SIG 2 TEMP SIG 1 BATTERY ENERGY CONTROL MODULE BLK/RED WIRE BLU WIRE BRN/GRN WIRE FROM MAIN CONNECTOR (DIAGRAM 2 OF 4) FROM MANUAL SERVICE DISCONNECT (DIAGRAM 4 OF 4) GRN WIRE GRY WIRE HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) HYBRID/EV BATTERY POS VOLTAGE HYBRID/EV BATTERY SECTION 1 HYBRID/EV BATTERY TEMPERATURE SENSOR 1 HYBRID/EV BATTERY TEMPERATURE SENSOR 2 HYBRID/EV BATTERY TEMPERATURE SENSOR 3 INLET HYBRID/ EV BATTERY PACK AIR TEMPERATURE SENSOR LOW REF LOW REF LOW REF LOW REF ORG/ WIRE ORG/GRY WIRE RED WIRE VIO/WHT WIRE WHT WIRE WHT/ORG WIRE

1 2 3 4 5 6 7 8 9 10 TEMP SIG 7 TEMP SIG 3 BATTERY ENERGY CONTROL MODULE BLK WIRE BLK/RED WIRE BLU WIRE BRN/GRN WIRE FAN ASSEMBLY) GRN WIRE GRY WIRE HYBRID/EV BATTERY NEG VOLTAGE HYBRID/EV BATTERY PACK (LUGGAGE COMPT, BEHIND REAR SEATS) HYBRID/EV BATTERY SECTION 2 HYBRID/EV BATTERY TEMPERATURE SENSOR 4 HYBRID/EV BATTERY TEMPERATURE SENSOR 5 HYBRID/EV BATTERY TEMPERATURE SENSOR 6 LOW REF LOW REF LOW REF MANUAL SERVICE DISCONNECT ORG/ WIRE ORG/GRY WIRE RED WIRE STARTER/ GENERATOR COOLANT PUMP (ON RADIATOR STARTER/ GENERATOR MODULE (DIAGRAM 2 OF 4) TEMP SIG 6 TO HYBRID/EV BATTERY SECTION 1 (DIAGRAM 3 OF 4) VIO/WHT WIRE