Chevrolet Corvette C6 (2004-2014) power distribution system Wiring diagrams

ACCESSORY VOLTAGE ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM BCM CLASS 2 SERIAL DATA BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CONV TOP RLY CVR REL CTRL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM ELECTRONIC SUSPENSION SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM POWER DISTRIBUTION SYSTEM EXTERIOR LIGHTS SYSTEM WIPER/WASHER SYSTEM FOLDING TOP COVER PULL DOWN AJAR SIG FOLDING TOP COVER REL SW GRY WIRE GRY/BLK WIRE HEADLAMP HI BEAM RLY CTRL HEADLIGHTS SYSTEM HORNS SYSTEM POWER DISTRIBUTION SYSTEM IGNITION MODE SW CTRL LF DOOR AJAR SW SIG LF DOOR OPEN SW SIG LF TURN SIG LAMP SPLY VOL LOGIC LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/WHT WIRE ORG/BLK WIRE PARK LAMP RELAY CTRL IGN MODE SW PWR PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWER TOPS SYSTEM RF DOOR AJAR SW SIG RF DOOR OPEN SW SIG RF TURN SIG LAMP SPLY VOL HEADLAMP WASHER RLY CTRL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TOP CONV AJAR SWITCH SUPPLY VOL TRUNK KEY SW SIG TRUNK, TAILGATE, FUEL DOORS SYSTEM W/W MTR PARK SW SIG WHT WIRE WINDSHIELD WIPER SW SIG 2 WIPER/WASHER SYSTEM YEL WIRE

BACKUP LAMP SPLY VOL BATT 3 FUSE 26 BATT 5 FUSE 7 BATTERY BATTERY BATTERY BATTERY BATTERY BATTERY BATTERY VOLTAGE + BATTERY BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) COURTESY LAMP SUPPLY VOLT DOOR LOCK ACTUATOR UNLOCK CTRL DK GRN WIRE DOOR LOCKS SYSTEM DRVR DR LOCK ACTUATOR UNLOCK CTRL EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM DOOR LOCKS SYSTEM LOGIC LR STOP/TURN LAMP SUPPLY VOLTAGE COURTESY LAMP CTRL LT GRN WIRE ORG/ WIRE PNK IGN 1 VOLTAGE WIRE PNK IGN MODE SW LED SPLY VOL WIRE PNK PNK IGN 1 VOLTAGE WIRE PNK WINDSHIELD WASHER SW SIG WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM COMPUTER DATA LINES SYSTEM RED/BLK WIRE RED/WHT WIRE RR STOP/TURN LAMP SUPPLY VOLTAGE STOP/B/U/ LAMPS FUSE 5 TAN WIRE UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

BATTERY BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRN WIRE COURTESY LAMP SUPPLY VOLT COURTESY LAMP SW SIG GROUND I/P LAMPS SPLY VOLT 2 BACKLIGHT LAMP CTRL BATTERY INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LOGIC LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK IGN 1 VOLTAGE WIRE PNK PNK IGN 1 VOLTAGE WIRE PNK WINDSHIELD WASHER SW SIG WIRE POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM POWER DISTRIBUTION SYSTEM RED/WHT WIRE REVERSE LAMP SPLY VOL STOP LAMP SW SIG INSIDE LOGIC (NOT USED) STOP LAMP VOLTAGE WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

ANTI-THEFT SYSTEM BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRAKE PEDAL POS SEN SIG BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CRS CTRL SET/CST/RES/ACCL SW SIG CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM FLASH TO PASS SIG FOG LAMP RLY CTRL GRY WIRE GRY/BLK WIRE HARD TOP CONNECTED SIG IGN MODE SW ACCY LED SIG HAZARD SWITCH SIG HEADLIGHTS SYSTEM HIGH SPEED GMLAN SER BUS - HIGH SPEED GMLAN SER BUS - HORNS SYSTEM IGN MODE SW OFF LED SIG LF TURN SIG SW SIG RF TURN SIG SW SIG TRACTION CTRL SW SIG SHIFT SEL SW PARK SIG LOGIC LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE PNK/WHT WIRE POWER DISTRIBUTION SYSTEM PPL REAR FOG LAMP SWITCH SIGNAL REVERSE SW SUPPLY TAN WIRE TAN/BLK WIRE WHT WIRE WINDSHIELD WIPER SW LOW SIG WIPER/WASHER SYSTEM YEL WIRE

2501 2500 COMPUTER DATA LINES SYSTEM 5 1 PNK WIRE 5 65 582 485 TAC MOTOR CTRL 2 TP SENSOR 1 SIGNAL 5-VOLT REFERENCE ACCELERATOR PEDAL POSITION SENSOR (APP) (ON TOP OF ACCELERATOR PEDAL, AUTOMATIC TRANSMISSION BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRAKE PEDAL POSITION SENSOR (MOUNTED ON BRAKE PEDAL BRACKET) BRAKE PEDAL STOP POS LAMP SW SW SIG SIG REF BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL SOLENOID VALVE ASSEMBLY CRUISE CONTROL SWITCH TURN SIGNAL/MULTI-FUNCTION SWITCH CRUISE CTRL SET/COAST, RESUME/ ACC SW SIGNAL CRUISE SWITCH FUSE DATA BUS - DATA BUS - DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER GRN WIRE GRY WIRE HEAD UP DISPLAY (HUD) (IF EQUIPPED) (TOP LEFT SIDE OF DASH) HOT W/ RUN/ CRANK RELAY ENERGIZED HUD CLASS 2 VEHICLE SERIAL DATA SPEED SIG HUD MESSAGE CENTER INPUT SHAFT SPEED (ISS) SENSOR INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOGIC HIGH SPEED SPEED GMLAN GMLAN SERIAL SERIAL DATA DATA BUS + BUS - LOGIC MESSAGE REQUEST B+ LOW REF LT BLU WIRE LT BLU/BLK WIRE MESSAGE REQUEST B+ NCA WIRE OFF OUTPUT SHAFT SPEED (OSS) SENSOR PART OF MOUNTING BRACKET) PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL 63 35 486 1704 TP SENSOR 2 SIGNAL LOW REFERENCE PPL PPL RADIO RED WIRE RES+ SET- TAC MOTOR CTRL 1 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THROTTLE ACTUATOR CONTROL (TAC) MOTOR THROTTLE POSITION (TP) SENSOR TRANSMISSION CONTROL MODULE (TCM) UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VEHICLE IPC CLASS 2 SERIAL DATA SPEED SIG VEHICLE SPEED SIG VEHICLE SPEED SIG SERIAL DATA BUS + SERIAL DATA BUS - WHT WIRE WHT/BLK WIRE YEL WIRE

19 24 25 26 SERIAL DATA DR LOCK IND HANDLE SW SIG HANDLE SW SIG BLK WIRE BLU WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRN WIRE CLASS 2 (BCM) SECURITY IND CLASS 2 DATA COUPE DK BLU WIRE DOOR LATCH CTRL DOOR PANEL) DR AJAR SW SIG DR LCK FUSE DR OPEN SW SIG DRIVER DOOR CONTROL MODULE (BOTTOM CENTER OF DRIVER DOOR) DRIVER DOOR LOCK INDICATOR (IN UPPER REAR OF DRIVER DOOR TRIM PANEL) DRIVER DOOR UNLATCH PCB RELAY DRIVER EXTERIOR DOOR HANDLE SWITCH (IN UPPER REAR OF DRIVER DOOR) DRIVER INFORMATION CENTER (DIC) DISPLAY DRIVER INTERIOR DOOR HANDLE SWITCH (IN CENTER OF DRIVER DOOR PANEL) DRIVER UN- LOCK DOOR LOCK LOCK SWITCH DRIVER WINDOW SWITCH GRY WIRE GRY/BLK WIRE HORN REL CNTRL HORNS SYSTEM HOT AT ALL TIMES IGN IGN 1 VOLT IGN SWITCH/ INTR DRIV DR SWITCH INSTRUMENT PANEL CLUSTER (IPC) IPC CLASS 2 SERIAL DATA LCD LAMP BATTERY GROUND UNLOCK SIG LOCK SIG MEMORY 1 MEMORY 2 SERIAL DATA LOGIC LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MEMORY SYSTEMS NCA WIRE ORG/ WIRE ORG/BLK WIRE PASSENGER DOOR CONTROL MODULE (BOTTOM CENTER OF PASSENGER DOOR) PASSENGER DOOR LOCK INDICATOR (IN UPPER REAR OF PASSENGER DOOR TRIM PANEL) PASSENGER DOOR UNLATCH PCB RELAY PASSENGER EXTERIOR DOOR HANDLE SWITCH (IN UPPER REAR OF PASSENGER DOOR) PASSENGER INTERIOR DOOR HANDLE SWITCH (IN CENTER OF PASSENGER PASSENGER UN- LOCK DOOR LOCK LOCK SWITCH PK LAMP RLY PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE REAR COMPARTMENT LID LATCH REAR COMPARTMENT LID PULLDOWN ACTUATOR (CENTER REAR OF COMPT LID) RED/WHT WIRE SNSR FUSE FUSE TAN WIRE TAN/WHT WIRE TRK AJAR SW SIG WHT WIRE

1603 1604 150 1601 LOCK UNLOCK GROUND LOCK SIG PPL A/T M/T AUTOMATIC TRANSMISSION SHIFT LEVER (CLOSED IN PARK) BACKUP LAMP SWITCH (RIGHT SIDE OF MANUAL TRANSMISSION) BACKUP LAMP SWITCH (W/REAR FOG LAMP) (RIGHT SIDE OF MANUAL TRANSMISSION) BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BTSI SOL/STR WHL LCK STEERING FUSE COLUMN LOCK CTRL CLSTR/ HUD FUSE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY GROUND PNK IGN 1 VOLTAGE GROUND SERIAL DATA WIRE GRY WIRE HOT AT ALL TIMES HOT W/ RUN/ CRNK RELAY ENERGIZED IPC CLASS 2 ISRVM/HVAC FUSE LOCK LOCKED UNLOCKED LOGIC LOGIC INSTRUMENT PANEL CLUSTER (IPC) LT BLU WIRE LT GRN WIRE MESSAGE REQUEST ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/WHT WIRE REVERSE SWITCH SUPPLY VOLTAGE SERIAL DATA SHIFT SELECT SW SIG (A/T) REVERSE LAMP RELAY CTRL (M/T) STEERING COLUMN LOCK CONTROL MODULE (RIGHT SIDE OF STEERING COLUMN) STEERING WHEEL THEFT DETERRENT LOCK SWITCH SIG BATT POSITIVE LOCK CTRL UNLOCK W/ CONTINUOUSLY VARIABLE REAR TIME DAMPING W/O CONTINUOUSLY VARIABLE REAR TIME DAMPING WHT WIRE

2 3 4 5 PNK WIRE A/C COMP RELAY BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRN WIRE BRN/WHT WIRE CLSTR/ HUD FUSE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM/TCM/ EASY KEY FUSE 56 EMISSION FUSE 14 ETC FUSE 9 EVEN INJ FUSE 16 FUEL PUMP, SENDER ASSEMBLY (IN LEFT FUEL PUMP ASSEMBLY) FUSE 10 FUSE 6 GRY WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENSOR HOT AT ALL TIMES INNER SIDE OF LEFT FRAME RAIL) LT BLU WIRE LT GRN WIRE MAN TRAN SOL NCA WIRE ODD INJ FUSE 12 ORG/WHT WIRE PNK PNK PNK WIRE PNK PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN IGN 1 RELAY 44 PPL PPL/WHT WIRE PT INPUT/ RED WIRE RED/WHT WIRE SENSOR 1 (UPSTREAM OF LEFT CATALYTIC CONVERTER) SENSOR 2 (DOWNSTREAM OF LEFT CATALYTIC CONVERTER) SENSOR 2 (DOWNSTREAM OF RIGHT CATALYTIC CONVERTER) SUPERCHARGER BYPASS VALVE SOLENOID (TOP LEFT FRONT OF ENGINE) TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) W/ MAGNETIC RIDE CONTROL W/O MAGNETIC RIDE CONTROL WHT/BLK WIRE YEL WIRE

1 2 3 4 5 HI VOLT HI PWM SIG HI VOLT LO PWM SIG 2 3 4 6 5 PHASE 3 BATT VOLT PHASE 2 PHASE 1 GND BATT+ VOLT BATTERY BLK WIRE BLK/WHT WIRE BREAKOUT) BRN WIRE CMP SENS SIG SENS SIG COMPUTER DATA LINES SYSTEM CTRL 2 DATA DATA + DATA- DATA BUS - DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) FUEL INJ 4 CTRL FUEL INJ 7 CTRL FUEL INJ 1 CTRL GND FUEL INJ 6 CTRL IC 2 CTRL IC 6 CTRL IC 3 CTRL FUEL INJ 8 CTRL FUEL INJ 5 CTRL FUEL PRESSURE SENSOR FUEL PUMP FLOW CONTROL MODULE FUEL PUMP FLOW CONTROL MODULE RELAY FUEL PUMP INLINE FUSE GRY WIRE GRY/WHT WIRE HI VOLT HI PWM SIG IGN 1 VOLT IGN VOLT SIG IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 5 IGNITION COIL 7 LOW REF LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK IGN VOLT WIRE PNK PPL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PPL/WHT WIRE RED WIRE RED/WHT WIRE REF VOLT RLY CTRL SENS SIG SPARK PLUG TAN WIRE TAN/BLK WIRE TAN/WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 TO 4 SHIFT IND 4 13 400 401 PPL 459 3223 3122 587 AIR CONDITIONING SYSTEM A/C COM RLY CTRL LOW CTRL LOW CTRL SKIP/SHIFT SOL CTRL A/C REFRIGERANT PRESSURE SENSOR (ON A/C HIGH PRESSURE LINE) ACCESSORY VOLTAGE BLK WIRE BLK/WHT WIRE BREAKOUT) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM DATA DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ECM/TCM/ EASY KEY FUSE 56 EVAP SOL CTRL FUEL LEVEL SENS SIG FUEL PUMP, SENDER ASSEMBLY (IN LEFT FUEL PUMP ASSEMBLY) FUEL TANK PRESSURE (FTP) SENSOR (IN RIGHT FUEL TANK) GROUND GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES IAT SENS SIG LOW REFERENCE INSTRUMENT PANEL CLUSTER (IPC) LOGIC LOW REF LT BLU WIRE MAF SENSOR SIG LOW REF MIL CONTROL HI SIG FUEL LEVEL SENS SIG VSS HIGH SIG VSS LOW SIG PPL MIL IND IGN NAVIGATION, SOUND SYSTEMS ORG/BLK WIRE ORG/WHT WIRE PNK IGNITION 1 VOLTAGE ENGINE SPEED SIG LOW SIGNAL FUEL PUMP RLY CTRL WIRE PNK WIRE POS SEN SIG POWER DISTRIBUTION SYSTEM PPL PPL LOW REFERENCE FUEL TANK PRESS SIG PPL/WHT WIRE RADIO RED/WHT WIRE SECONDARY RIGHT FUEL LEVEL SENSOR (IN RIGHT FUEL TANK) SENS SIG START RLY CTRL STARTING/CHARGING SYSTEM STOP LAMP SW SIG HI SIG LOW SIG A/C REFRIGERANT SIG LOW REFERENCE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (VSS) (M/T) (ON TOP RIGHT SIDE OF DIFFERENTIAL) VEHICLE SPEED SIG COOLING FAN RLY CTRL IGNITION 1 RELAY CTRL VSS W/ MAGNETIC RIDE CONTROL W/O MAGNETIC RIDE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE