Chevrolet Corvette C5 (1997-2004) ppl Wiring diagrams

ALC PRK LP RELAY ALC RELAY LFT DRL CTRL ANTI-LOCK BRAKES SYSTEM APPROACH MINI FUSE 2 BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRN WIRE CENTER HIGH MOUNT STOP LAMP (CHMSL) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRL LEFT RELAY DRL RIGHT RELAY GRY/BLK WIRE HAZARD SW HAZARD WARNING SWITCH HAZT/SG MINI FUSE 15 HEAD HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL FUSE BLOCK LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP LEFT REAR MARKER LAMP LEFT TAIL/ STOP/ TURN SIGNAL LAMPS LFT TURN IN LICENSE LAMPS LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PARK PK/TLP MINI FUSE 6 PNK WIRE PPL PPL FLASHER RADIO MODULE) RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP RIGHT TAIL/ STOP/ TURN SIGNAL LAMPS RIGHT REAR MARKER LAMP RT TURN IN RT TURN IN LFT TURN IN RT DRL CTRL SPLICE PACK 100 (REAR OF RIGHT FRONT WHEELWELL) SPLICE PACK 102 (UNDER RIGHT HEADLAMP, TAPED TO HARNESS) SPLICE PACK 201 (AT LEFT KICK PANEL) SPLICE PACK 400 (REAR OF VEHICLE, TAPED TO HARNESS NEAR BACK-UP LAMPS) STOPLAMP SWITCH STP/HAZ MINI FUSE 8 TURN SIGNAL SWITCH UNDER- HOOD FUSE BLOCK UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

A/C COMP- RESSOR CLUTCH A/C DIODE BATTERY BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) BRAKE FLUID LEVEL SWITCH COOL FAN 3 MINI- RELAY 44 DATA LINK CONNECTOR (DLC) DATA LINK CONNECTOR (DLC) AIR TEMP- ERATURE ACTUATOR DRIVER DOOR MODULE (DDM) DOOR LATCH- LEFT FOOTWELL COURTESY LAMP-LEFT FUSE BLOCK- I/P HEADLAMP DOOR ASSEMBLY- RIGHT HEADLAMP DOOR CONTROL MODULE HEADLAMP DOOR OPENING ASSEMBLY- LEFT HORN ASSEMBLY INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSTRUMENT PANEL CLUSTER (IPC) INSTRUMENT PANEL CLUSTER (IPC) HAZARD SWITCH LEFT FRONT DOOR SPEAKER LEFT FRONT FOG LAMP UNDER- HOOD LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP NCA WIRE PARK/ NEUTRAL POSITION SWITCH COOLING FAN- RIGHT FUSE BLOCK UNDERHOOD PPL RADIO REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) REMOTE PLAYER DEVICE- CD CHANGER REMOTE PLAYER DEVICE- CD CHANGER (DEALER INSTALLED) RIGHT FRONT DOOR SPEAKER RIGHT FRONT FOG LAMP RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/TURN SIGNAL LAMP SECONDARY AIR INJECTION (AIR) PUMP MOTOR SPLICE PACK 100 (AT RIGHT HEADLAMP DOOR OPENING ASSEMBLY CONNECTOR BREAKOUT) SPLICE PACK 101 (AT LEFT HEADLAMP DOOR OPENING ASSEMBLY CONNECTOR BREAKOUT) SPLICE PACK 102 (TAPED TO FORWARD LAMP JUMPER HARNESS) SPLICE PACK 201 (LEFT KICK PANEL) SPLICE PACK 203 (AT BASE OF LEFT "A" PILLAR) SPLICE PACK 208 (BEHIND RIGHT SIDE OF DASH) STEERING COLUMN LOCK TELESCOPIC ACTUATOR SWITCH TRACTION/ SUSPENSION CONTROL SWITCH W/ MANUAL A/C W/COMPACT DISC W/O COMPACT DISC WHT/ BLK WIRE WIND- SHIELD WASHER FLUID PUMP WIND- SHIELD WIPER MOTOR AUXILIARY POWER DROP CONNECTOR WINDSHIELD WASHER FLUID LEVEL SWITCH

ALC HDLP RELAY 44 AMBIENT LIGHT SENSOR (TOP OF DIC SWITCHES) AMPLIFIER BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON THE TOE BOARD, IN RIGHT FOOTWELL) DK GRN/WHT WIRE F/TNK DR FUSE 32 FOG LAMP RELAY CTRL FOG LAMP IND CTRL FOG LAMP REQUEST FOG LAMP SWITCH FOG LAMP/ REAR COMPARTMENT LID RELEASE SWITCH FOG LEFT FOG LAMP LAMP ON INDICATOR FOG LP FUSE 6 FOG LP RELAY 39 HDHIBML FUSE 12 HDHIBMR FUSE 9 HDLOBML FUSE 10 HDLOBMR FUSE 8 HDLP CIRCUIT BREAKER 54 HEADLAMP DIMMER SWITCH HEADLAMP DOORS CIRCUIT HEADLAMP SWITCH (PART OF MULTIFUNCTION TURN SIGNAL LEVER) FLASH -TO- PASS SWITCH HIGH BEAM HIGH LOW HOT AT ALL TIMES I/P FUSE BLOCK (RIGHT FRONT FOOT- WELL) I/P FUSE BLOCK (RIGHT FRONT FOOTWELL) INSTRUMENT PANEL CLUSTER (IPC) HIGH BEAM INDICATOR LEFT HEADLAMP DOOR ASSEMBLY LIGHT SENSOR GROUND CTRL LIGHT SENSOR INPUT CTRL ALC HCLP RELAY 44 CTRL LOW BEAM LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF HEAD PARK ORG/ WIRE ORG/BLK WIRE PPL RED WIRE RIGHT FOG LAMP RIGHT HEADLAMP DOOR ASSEMBLY SPLICE SPLICE PACK TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (RIGHT REAR OF ENGINE COMPT) WHT WIRE YEL WIRE YEL/BLK WIRE

1-4 IND ABS IND CTRL ABS IND. AIR BAG IND AIR BAG IND CTRL BCM 1, IPC MINI FUSE 25 BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH (IN MASTER CYLINDER RESERVOIR) BRAKE IND BRN WIRE BRN/WHT WIRE CHECK ENGINE IND CHECK GAUGES IND CHECK GAUGES IND CTRL COOLANT TEMPER- ATURE GAUGE DATA LINK CONNECTOR (UNDER DASH, BELOW STEERING COLUMN) DIMMER/ HEAD UP DISPLAY SWITCH DK BLU WIRE DK GRN/WHT WIRE E/M ELECTRONIC SUSPENSION SYSTEM ENG SPEED ENGINE OIL TEMPERATURE SENSOR (ON BOTTOM LEFT REAR OF ENGINE) FROM BLOWER MOTOR CONTROL MODULE CONNECTOR BREAKOUT) FUEL GAUGE FUEL GAUGES FUEL SW IN GAUGES SW IN TRIP SW IN GROUND HUD DOWN SIG HUD UP SIG HUD DIM SIG HUD PAGE SIG GROUND IGN 1 VOLTAGE HUD DIMMER CLOCK DATA STROBE HUD UP SIG HUD DOWN SIG GRY WIRE GRY/BLK WIRE HEAD UP DISPLAY (HUD) HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK (IN RIGHT FRONT FOOTWELL, MOUNTED TO TOE BOARD) INSTRUMENT CLUSTER INTER LT DIMM HAZ SW INPUT SERIAL DATA LEFT TURN RIGHT TURN HI BEAM SIG IGNITION INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM IPC MINI FUSE 19 LEFT TURN IND LT BLU WIRE LT GRN WIRE M/T MIL CTRL OIL PRESSURE GAUGE OPTIONS SW IN RESET SW IN E/M SW IN GND ORG/ WIRE PARK BRAKE SWITCH (ON PARKING BRAKE LEVER) PNK WIRE PPL RESET OPTION RIGHT TURN IND SEAT BELT IND SEC IND CTRL SECURITY IND SKIP SHIFT IND SOLID STATE SPEEDOMETER SPLICE PACK STAR CONNECTOR 1 (DASH HARN, SERIAL DATA LINK SUB-HARNESS) TACHOMETER TAN/WHT WIRE TRAC IND CTRL TRACTION IND TRIP/ ODO UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK (ON RIGHT REAR OF ENGINE COMPT) VOLTS GAUGE VSS OUT WARNING SYSTEM WHT WIRE WINDSHIELD WASHER FLUID LEVEL SWITCH (INSIDE SOLVENT CONTAINER)

ALC PRK LP MICRO RELAY 43 BLK WIRE BODY CONTROL MODULE (BCM) (MOUNTED ON TOE BOARD, IN RIGHT FOOTWELL) BRAKE/ TRANSMISSION SHIFT LOCK CONTROL SOLENOID PRNDL BRN WIRE BRN/WHT WIRE DATA LINK CONNECTOR (DLC) DIMMER SWITCH DRIVER DOOR MODULE (DDM) (IN LOWER CENTER OF LEFT DOOR) F/TNKDR MINI FUSE 32 FOG LAMP/ REAR COMPARTMENT LID RELEASE SWITCH GRY WIRE HEAD PARK HEADLAMP SWITCH HOT AT ALL TIMES HVAC CONTROL MODULE I/P FUSE BLOCK INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH INSIDE REARVIEW MIRROR INSTRUMENT CLUSTER LEFT DOOR SWITCH LT GRN WIRE NCA WIRE OFF ORG/ WIRE PASSENGER DOOR MODULE (PDM) (IN LOWER CENTER OF RIGHT DOOR) PK/TLP MINI FUSE 6 PPL RADIO SERIAL DATA RIGHT DOOR SWITCH SOLID STATE SPLICE STAR CONNECTOR 1 STAR CONNECTOR 2 TAN WIRE TRACTION/ SUSPENSION CONTROL SWITCH UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

150 285 286 282 GROUND FORWARD OUT FRONT UP OUT REAR UP OUT 1840 284 287 283 BATTERY REVERSE OUT FRONT DOWN OUT REAR DOWN OUT BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE DCM L FUSE 33 DCM R FUSE 30 DK BLU WIRE DK BLU/WHT WIRE DK DK DK GRN WIRE DK PPL DRIVER DOOR MODULE (DDM) (IN LOWER CENTER OF DRIVER'S DOOR) DRIVER DOOR SWITCH DRIVER OUTSIDE REARVIEW MIRROR DRIVER SEAT ADJUSTER SWITCH FRONT UP FRONT DOWN FRONT VERTICAL MOTOR FWD REAR UP GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HORIZ- ONTAL MOTOR HOT AT ALL TIMES I/P FUSE BLOCK SCM L MINIFUSE 4 LEFT/ RIGHT MOTOR LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT LT MEMORY 1 IND MEMORY 2 IND MEMORY 1 SWITCH MEMORY 2 SWITCH LEFT MIRROR IND MIRROR UP MIRROR DOWN MIRROR LEFT NCA WIRE ORG/ WIRE PASSENGER DOOR MODULE (PDM) (IN LOWER CENTER OF RIGHT FRONT DOOR) PASSENGER OUTSIDE REARVIEW MIRROR PPL PPL LT PPL/WHT WIRE PWR FDL FUSE 34 PWR FDR FUSE 31 PWR ST/DVR CIRCUIT BREAKER 35 REAR DOWN REAR VERTICAL MOTOR RED/WHT WIRE REFER TO STEERING COLUMN MEMORY CIRCUIT FOR OTHER USED PINS REVERSE RIGHT MIRROR IND MEMORY 2 IND MEMORY 1 IND SPLICE PACK 201 SPLICE PACK 202 STAR CONNECTOR 2 (NEAR LEFT SIDE OF BCM) STEERING COLUMN MEMORY CIRCUIT TAN WIRE UP/ DOWN MOTOR WHT WIRE YEL WIRE

ABS ELEC FUSE 53 ABS FUSE 52 AIR PMP FUSE 50 AIR PMP RELAY 33 APROACH FUSE 2 AUTOMATIC TRANSMISSION (A/T) BACKUP LP RELAY 38 BATTERY BLK/ WHT WIRE COOL FAN 1 RELAY 45 COOL FAN 2 RELAY 43 COOLFAN 2 FUSE 46 CRUISE CONTROL RELEASE SWITCH (M/T) DK GRN WIRE DRL L RELAY 40 DRL R RELAY 38 ELECTRONIC BRAKE CONTROL MODULE (EBCM) ELECTRONIC SUSPENSION CONTROL (ESC) MODULE ENG IGN 1 FUSE 19 EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID EVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID FOG LAMP/REAR COMPARTMENT LID RELEASE SWITCH FOG LP FUSE 6 FOG LP RELAY 39 FROM COOL FAN 2 FUSE 46 (DIAGRAM 1 OF 4) FROM COOL FAN FUSE 49 (DIAGRAM 1 OF 4) FROM F/PMP FUSE 13 (DIAGRAM 4 OF 4) FROM IGN RELAY 42 (DIAGRAM 1 OF 4) FUSE 49 FUSE BLOCK- UNDERHOOD (ON RIGHT REAR OF ENGINE COMPART- MENT) FUSE BLOCK- UNDERHOOD (ON RIGHT REAR OF ENGINE COMPARTMENT) FUSE BLOCK-I/P (IN RIGHT FRONT FOOTWELL, MOUNTED TO TOE BOARD) FUSIBLE LINK (10 GA-RUST) FUSIBLE LINK (20 GA-GRAY) GENERATOR HDLPMOTLH FUSE 4 HDLPMOTRH FUSE 3 HEADLAMP DOOR CONTROL MODULE HORN FUSE 11 HORN RELAY 36 HORNS ASSEMBLY IGN RELAY 42 LEFT FOG LAMP MASS AIR FLOW (MAF SENSOR) NCA WIRE ORG/ WIRE PCM B FUSE 23 PCM FUSE 16 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL RED WIRE RIGHT FOG LAMP RTD FUSE 51 RTD FUSE 7 RTD RELAY 41 SKIP SHIFT SOLENOID (M/T) REVERSE INHIBIT SOLENOID (M/T) STARTER STOPLAMP SWITCH SECONDARY AIR INJECTION (AIR) SOLENOID TO APROACH FUSE 2 (DIAGRAM 1 OF 4) TO ENG IGN 1 FUSE 19 (DIAGRAM 1 OF 4) TO FUSE BLOCK-I/P (DIAGRAM 2 OF 4) TO IGN RELAY 42 (DIAGRAM 1 OF 4) TO THROT-CONT FUSE 17 (DIAGRAM 4 OF 4) WHT/ BLK WIRE

13 21 PPL BLK WIRE FORWARD/ GRY WIRE MEMORY SEAT, MIRRORS CIRCUIT NCA WIRE ORG/ WIRE PNK ST COL IN WIRE PNK WIRE POS SENS GND POS SIG PPL REARWARD RED WIRE SPLICE PACK 201 ST COL OUT TELESCOPING ACTUATOR SWITCH TELESCOPING DRIVE MOTOR TELESCOPING SENSOR WHT WIRE YEL WIRE

3 4 5 6 7 8 9 10 11 PPL A/C REFRIGERANT PRESSURE SENSOR (ATTACHED TO A/C HIGH SIDE LINE) BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CRUISE CONTROL SYSTSEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF OF ENG, BELOW GENERATOR) ENGINE OIL PRESSURE SENSOR (ON TOP CENTER REAR OF ENG) FOR 8 PIN IN-LINE CONN TOP CENTER OF VALVE COVER) GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT WITH IGN RELAY ENERGIZED (IN RUN OR START) I/P FUSE BLOCK IGN IGN CTRL IGNITION COIL/MODULE 1 (TOP OF CYLINDER) IGNITION COIL/MODULE 3 (TOP OF CYLINDER) INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MALFUNCTION INDICATOR LAMP MANIFOLD ABSOLUTE PRESSURE SENSOR (ON TOP REAR OF INTAKE MANIFOLD) ORG/ WIRE ORG/BLK WIRE PLUG PLUG SPARK PNK EXTENDED BRAKE TRA PNK WIRE PNK PNK WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE REF LO SET/COAST SIG RES/ACC SIG STOP SW SIG IGN SPARK STOP LAMP SWITCH (ON TOP OF BRAKE PEDAL SUPPORT) STOP LAMP SWITCH (TOP OF BRAKE PEDAL SUPPORT) STP HAZ FUSE 8 TAC SERL DATA TAC SERL DATA ON/OFF SIG GND TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THROT CONT FUSE 17 UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

1 TO 4 IND 1223 (OR 375) 2-3 SS (OR 1-4 LAMP CTRL) TR SHIFT SOL A 2128 2122 2125 IGN CTRL 8 IGN CTRL 2 IGN CTRL 5 IGN CTRL 3 3 4 5 6 7 8 9 10 11 PPL 472 2121 2127 IAT SEN SIG IGN CTRL 1 IGN CTRL 7 IGN CTRL 6 IGN CTRL 4 PPL A/C REFRIG PRESS SEN SIG ALT TERM L A/C STATUS SIG A/C SYSTEM A/T AIR PUMP RLY CTRL ANTI-LOCK BRAKE SYSTEM BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CMP SEN B+ SUPPLY PCM GND COOLING FANS SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC SUSPENSION SYSTEM ENG SPEED VSS INPUT FUEL LEVEL SEN SIG FUEL LEVL SEN SIG (SECOND) FUEL TANK PRESSURE SENSOR GRY WIRE GRY/BLK WIRE IGN IGN CTRL IGNITION COIL/MODULE 2 (TOP OF CYLINDER) IGNITION COIL/MODULE 4 (TOP OF CYLINDER) IGNITION COIL/MODULE 6 (TOP OF CYLINDER) IGNITION COIL/MODULE 8 (TOP OF CYLINDER) INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE M/T MAF SEN SIG MAP SEN SIG ENG COOL FAN RLY 2&3 CTRL EVAP CAN PURGE VALVE CTRL NCA WIRE PLUG PLUG SPARK PNK WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF ENG COMPT) PPL PPL 401 400 VSS REF LO VSS SIG HI PPL AIR SOL RLY CTRL TORQUE DELIVERED TRANS FLUID PRESS CTRL HI PPL IAT SEN GND ENG OIL PRESS SEN SIG PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE REF LO SPARK STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TRANS FLUID PRESS CTRL LO FUEL PUMP RLY CTRL ENG SPEED (TACH) OUT SIG UNDERHOOD FUSE BLOCK VEHICLE SPEED OUT TRAN TEMP SEN SIG ALT F TERMINAL VEHICLE SPEED SENSOR (ON RIGHT OF DIFFERENTIAL) WHT WIRE YEL WIRE YEL/BLK (OR WHT) WIRE YEL/BLK WIRE