Chevrolet Corvette C6 (2004-2014) class 2 serial data Wiring diagrams

1 2 8 L AUDIO SIG AUDIO COMMON SIG DRAIN WIRE 1 2 ANT ENBL SIG FM COMPOSITE SIG 1 2 LT ANTENNA SIG AM 6.2L (VIN W) AMP FUSE 31 AMP MUTE SIG ANT ENABLE SIG AUDIO AMPLIFIER (RIGHT FOOTWELL, MOUNTED BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CENTER I/P SPEAKER CLASS 2 SERIAL DATA COAX ANTENNA SIG COAX COAX ANTENNA SIG RADIO MOD SIG COAX NAVIGATION ANTENNA COAX RIGHT ANT COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DRAIN LOW REF (W/O ONSTAR) (W/ ONSTAR) FM COMPOSITE SIG GRN WIRE GRY WIRE HOT AT ALL TIMES INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (CENTER OF STEERING WHEEL) LEFT FRONT SPEAKER LEFT RADIO ANTENNA LEFT RADIO ANTENNA MODULE (LEFT SIDE OF REAR COMPT) LEFT REAR SPEAKER LEFT SUBWOOFER SPEAKER LT BLU WIRE LT GRN WIRE NAVIGATION ANTENNA NAVIGATION SYSTEM NCA WIRE ON TOE BOARD) ORG/ WIRE ORG/BLK WIRE PNK VOICE REC AUD SIG WIRE PNK/BLK WIRE PPL R AUDIO SIG (+) L AUDIO SIG (+) AUDIO COMMON AUDIO COMMON SIG L AUDIO SIG RADIO RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT FRONT SPEAKER RIGHT RADIO ANTENNA RIGHT RADIO ANTENNA MODULE (RIGHT SIDE OF REAR COMPT) RIGHT REAR SPEAKER RIGHT STEERING WHEEL CONTROL SWITCH RIGHT SUBWOOFER SPEAKER SATELLITE RADIO CIRCUIT TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VOL DN 1-6 VOL UP WHT WIRE YEL WIRE

6.2L (VIN T) 6.2L (VIN T) 6.2L (VIN W), 7.0L 6.2L (VIN W) 6.2L (VIN W), 7.0L 7.0L, 6.2L (VIN W) BATTERY BATTERY POSITIVE VOLTAGE BLK WIRE BODY CONTROL MODULE (BCM) BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) CHARGING GAUGE CLASS 2 (BCM) CLASS 2 SERIAL DATA CLSTR/HUD FUSE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER (DIC) DISPLAY FUSIBLE LINK (8 GA- GENERATOR FIELD DUTY CYCLE SIGNAL GENERATOR TURN ON SIGNAL GROUND GRY WIRE HEAD UP DISPLAY (HUD) HI SPEED GMLAN SERIAL DATA - HI SPEED GMLAN SERIAL DATA BUS - HORN/ ALT SENSE FUSE 2 HOT AT ALL TIMES IGN INSTRUMENT PANEL CLUSTER (IPC) LOGIC LT GRN WIRE ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/WHT WIRE STARTER MOTOR TAN WIRE TAN/BLK WIRE UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) WHEELHOUSE, DASH PANEL) (SUPERCHARGED: RIGHT SIDE OF ENGINE COMPT) YEL WIRE

11 10 GMLAN DATA BUS - GMLAN DATA BUS + 25 24 39 40 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - GMLAN DATA BUS + 27 15 26 14 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS + GMLAN DATA BUS - 27 28 GMLAN DATA BUS - GMLAN DATA BUS + 8 9 3 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CLASS CLASS 2 SERIAL DATA CLASS CLASS CONTROL SOLENOID VALVE ASSEMBLY (IN AUTOMATIC TRANSMISSION) DATA LINK CONNECTOR (DLC) (UNDER DASH, BELOW STEERING COLUMN) DK BLU WIRE DRIVER DRIVER WINDOW DOOR SWITCH CONTROL MODULE (BOTTOM CENTER OF DRIVER DOOR) DRIVER MEMORY SEAT MODULE (UNDER CENTER OF DRIVERS SEAT) ENGINE CONTROL MODULE (ECM) (6.2L SUPERCHARGED: GMLAN DATA BUS- GRY WIRE HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES LOGIC HIGH SPEED GMLAN SERIAL DATA BUS - LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PPL RADIO REAR FOG/ ALDL TOP SWTCH FUSE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (RIGHT SIDE OF DASH) SERIAL DATA SERIAL DATA LOGIC HVAC CONTROL MODULE (CENTER OF DASH, UNDER RADIO) SERIAL DATA LOGIC INSTRUMENT PANEL CLUSTER (IPC) SERIAL SERIAL DATA DATA SPLICE PACK TAN WIRE TAN/BLK WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (W/ ONSTAR) (IN RIGHT REAR COMPT) W/O W/ ONSTAR ONSTAR WHT WIRE YEL WIRE

25 24 39 40 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - GMLAN DATA BUS + 27 15 26 14 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS + GMLAN DATA BUS - 27 28 33 53 GMLAN DATA BUS - GMLAN DATA BUS + 6.2L (VIN T) EXCEPT 6.2L (VIN T) SERIAL SERIAL DATA DATA 6.2L(VIN T) 7 6 21 22 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - GMLAN DATA BUS + 8 9 3 GMLAN DATA BUS + GMLAN DATA BUS - GMLAN DATA BUS - BETWEEN WHEELHOUSE, DASH PANEL) BLK TAN/ WIRE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CLASS CLASS 2 SERIAL DATA CLASS CLASS DATA LINK CONNECTOR (DLC) (UNDER DASH, BELOW STEERING COLUMN) DK BLU WIRE DRIVER DRIVER WINDOW DOOR SWITCH CONTROL MODULE (BOTTOM CENTER OF DRIVER DOOR) DRIVER MEMORY SEAT MODULE (UNDER CENTER OF DRIVERS SEAT) EXCEPT 6.2L(VIN T) FUEL PUMP FLOW CONTROL MODULE GMLAN DATA BUS- GRY WIRE HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES LOGIC HIGH SPEED GMLAN SERIAL DATA BUS - LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE PPL RADIO REAR FOG/ ALDL TOP SWTCH FUSE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (RIGHT SIDE OF DASH) SERIAL DATA SERIAL DATA LOGIC HVAC CONTROL MODULE (CENTER OF DASH, UNDER RADIO) SERIAL DATA LOGIC INSTRUMENT PANEL CLUSTER (IPC) SERIAL SERIAL DATA DATA SPLICE PACK STEERING COLUMN LOCK CONTROL MODULE (RIGHT SIDE OF STEERING COLUMN) TAN WIRE TAN/BLK WIRE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (W/ ONSTAR) (IN RIGHT REAR COMPT) W/ CONTINUOUS VARIABLE REAL TIME DAMPING MAGNETIC RHEOLOGICAL W/ W/O ONSTAR ONSTAR W/O CONTINUOUS VARIABLE REAL TIME DAMPING MAGNETIC RHEOLOGICAL WHT WIRE YEL WIRE

5936 896 (NOT USED) BATT 2 FUSE 29 BATTERY POSITIVE VOLTAGE GROUND BLK WIRE BRN WIRE CLASS 2 SERIAL DATA CLOSE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER INFORMATION CENTER (DIC) FOLDING TOP CONTROL SWITCH (LEFT SIDE OF DASH) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) IPC CLASS 2 SERIAL DATA LOGIC LT BLU WIRE LT GRN WIRE LUGGAGE BARRIER SWITCH SIG ORG/ WIRE PPL PUMP DIRECTION A VALVE 3 CONTROL PUMP DIRECTION B RED/BLK WIRE RED/WHT WIRE TAN WIRE THERMAL SENSOR SIGNAL TOP OPEN SWITCH FOLDING TOP CONNECTED SIGNAL UNDERHOOD FUSE BLOCK (ON RIGHT SIDE OF ENGINE COMPT) VALVE 1 CONTROL VALVE 2 CONTROL WHT WIRE

BATTERY POSITIVE VOLTAGE BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA COLUMN TELESCOPE REVERSE SW COLUMN TELESCOPE FORWARD SW PNK WIRE COLUMN TELESCOPE SENSOR SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER 1 DRIVER 2 DRIVER MEMORY SEAT ADJUSTER SWITCH DRIVER MEMORY SEAT MODULE (UNDER CENTER OF DRIVERS SEAT) EXIT SWITCH FOOTWELL) FRONT VERTICAL MOTOR UP CONTROL COLUMN TELESCOPE FORWARD CONTROL GROUND BATTERY POSITIVE VOLTAGE GRY WIRE HOT AT ALL TIMES I/P FUSE BLOCK (IN RIGHT FRONT FOOTWELL, MOUNTED TO TOE BOARD) ILLUM INTERIOR COMPUTER LIGHTS DATA LINES SYSTEM SYSTEM LT BLU WIRE LT GRN WIRE MEMORY 1 SWITCH SIG LOGIC DRIVER WINDOW SWITCH MEMORY 2 SWITCH SIG ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL PWR SEATS MSM CIRCUIT BREAKER RED WIRE RED/WHT WIRE STEERING COLUMN MEMORY CIRCUIT TAN WIRE TELE SWTCH/ MSM FUSE WHT WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK GRN WIRE DOWN DIRECTIONAL SW DRIVER 1 DRIVER 2 DRIVER DOOR CONTROL MODULE (BOTTOM CENTER OF DRIVER DOOR) DRIVER MEMORY SEAT ADJUSTER SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER WINDOW SWITCH EXIT SWITCH GRY WIRE HORIZ POSIT SENSOR GROUND HORIZONTAL MOTOR HORIZONTAL VERTICAL POSITION POSITION SENSOR SENSOR HOT AT ALL TIMES I/P FUSE BLOCK (IN RIGHT FRONT FOOTWELL, MOUNTED TO TOE BOARD) ILLUM LEFT DIRECTIONAL SW LEFT MIRROR SELECT LOGIC LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE MEMORY 1 SW SIG NCA WIRE ORG/WHT WIRE PASSENGER DOOR CONTROL MODULE (BOTTOM CENTER OF PASSENGER DOOR) PASSENGER OUTSIDE REARVIEW MIRROR PPL PPL MEMORY 2 SW SIG PWR/WNDWS TRUNK/FUEL RELSE CIRCUIT BREAKER RED WIRE RED/WHT WIRE RIGHT DIRECTIONAL SW GROUND RIGHT MIRROR SELECT TAN WIRE UP DIRECTIONAL SW VERTICAL MOTOR WHT WIRE YEL WIRE

BATTERY (B+) BLK WIRE BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DRIVER 1 DRIVER 2 DRIVER MEMORY SEAT ADJUSTER SWITCH DRIVER MEMORY SEAT MODULE (UNDER CENTER OF DRIVERS SEAT) DRIVER WINDOW SWITCH EXIT SWITCH GROUND GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN I/P FUSE BLOCK (IN RIGHT FRONT FOOTWELL, MOUNTED TO TOE BOARD) ILLUM INTERIOR COMPUTER LIGHTS DATA LINES SYSTEM SYSTEM LOGIC MEMORY 1 SWITCH SIG MEMORY 2 SWITCH SIG MEMORY SEATS CIRCUIT NCA WIRE ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM PPL PWR SEATS MSM CIRCUIT BREAKER RED WIRE RED/WHT WIRE STEERING COLUMN TELESCOPE MOTOR STEERING COLUMN TELESCOPE POSITION SENSOR STEERING COLUMN TELESCOPE SWITCH TELESCOPE IN TAN WIRE TELE SW/MSM FUSE TELESCOPE OUT TELESCOPE REVERSE CTRL TELESCOPE FORWARD CTRL WHT WIRE

5-VOLT REFERENCE A/T SHIFT LOCK CONTROL SOLENOID AUTOMATIC TRANSMISSION SHIFT LEVER BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRAKE PEDAL POSITION SENSOR (MOUNTED ON BRAKE PEDAL BRACKET) BRK POS SENS SIG BRN WIRE BTSI SOL/STR WHL LCK FUSE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DK GRN WIRE GRY WIRE HOT AT ALL TIMES LOGIC LOW REFERENCE LT GRN WIRE PARK SWITCH PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE TAN WIRE WHT WIRE

AIR BAG IND BLK/WHT WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRN WIRE CASE GROUND CLASS 2 SERIAL DATA DATA LINK CONNECTOR (DLC) (UNDER DASH, BELOW STEERING COLUMN) DK BLU WIRE DK GRN WIRE GRY WIRE HOT W/ RUN/ CRANK RELAY ENERGIZED INFLATABLE RESTRAINT IP MODULE (AT RIGHT SIDE OF DASH) INFLATABLE RESTRAINT STEERING WHEEL MODULE (CENTER OF STEERING WHEEL) INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL (CENTER OF STEERING COLUMN) INSTRUMENT PANEL CLUSTER (IPC) LEFT SEAT BELT PRETENSIONER (PART OF DRIVER SEAT BELT BUCKLE) LOGIC LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK PNK PNK WIRE PNK WIRE PPL RIGHT SEAT BELT PRETENSIONER (PART OF PASSENGER SEAT BELT BUCKLE) SDM/AOS SWITCH AIR BAG FUSE ISRVM/ HVAC FUSE SEAT BELT IND SHORTING BAR STAGE 1 STAGE 2 TAN WIRE TAN/WHT WIRE WHT WIRE YEL WIRE YEL/BLK WIRE