Car Wiring Diagrams for Wiring diagram engine performance 5.7l vin gs for Chevrolet Corvette C5 (1997-2004)

1057 469 TRANS TEMP SEN GND MAP SEN GND 1226 239 340 PNK WIRE 3-2 SHIFT SOL (A/T) 2-3 GEAR BLOCK OUT (M/T) ECT SEN GND 587 (OR 687) 335 877 COOLING FANS SYSTEM ENG COOL FAN RLY 1 451 1867 1746 PNK WIRE 846 1101 ELECTRONIC SUSPENSION SYSTEM LIFT/DIVE SIGNAL ANTI-LOCK BRAKE SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK LT ENGINE OIL LEVEL SENSOR (ON RIGHT SIDE OF OIL PAN) FUEL INJECTORS FUSE 18 FUSE 22 GRN WIRE GRY OR WHT WIRE GRY WIRE GRY/BLK WIRE HEATED OXYGEN SENSOR, FRONT HEATED OXYGEN SENSOR, REAR HOT AT ALL TIMES PCM B FUSE 23 HOT IN RUN HOT IN RUN OR START HOT IN RUN, BULB TEST OR START KNOCK KNOCK HEATED OXYGEN SENSOR, REAR SENSOR 1 SENSOR 2 KNOCK SEN SIG FRONT LOW OIL LEVEL SW LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE OXY SEN FUSE 15 PCM BATT SUPPLY SERIAL DATA PCM GND PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF ENG COMPT) PPL PPL PPL 1670 1666 PPL/WHT WIRE PRND A TCC BRAKE SW PRND P CLUTCH SW PPL 420 776 48 1744 PRND B CMP SEN SIG ECT SEN SIG RED WIRE RED/BLK WIRE SEN GND SPLICE PACK 122 TAN WIRE TAN/WHT WIRE TR SIG B TR SIG C PCM IGN SUPLY PCM BAT SUPPLY CKP SEN GND UNDERHOOD FUSE BLOCK PCM FUSE 16 WHT WIRE YEL WIRE YEL/BLK WIRE

1-2 SHIFT SOLENOID 2-3 SHIFT SOLENOID 3-2 SHIFT SOLENOID A/T AIR PMP FUSE 50 AIR PUMP RELAY AUTOMATIC TRANS- MISSION AUTOMATIC TRANSMISSION FLUID PRESSURE MANUAL VALVE POSITION SWITCH AUTOMATIC TRANSMISSION FLUID TEMP SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CRUISE CONTROL RELEASE SWITCH (ON BRACKET, FRONT OF BRAKE PEDAL) DK BLU WIRE DK BLU/WHT WIRE DK GRN/ WHT WIRE DK GRN/WHT WIRE ENG F/PMP FUSE 13 FUEL PUMP AND SENDER ASSEMBLY (IN LEFT FUEL TANK) FUEL PUMP RELAY FUSE 19 GRN WIRE GRY OR WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START LO SW SW SW LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE M/T M/T A/T NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK/ NEUTRAL POSITION, BACK-UP LAMP SWITCH (ON LEFT SIDE OF TRANSMISSION) PESSURE CONTROL SOLENOID VALVE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PPL RED WIRE RED/BLK WIRE RELAY ENERGIZED REV SW SW RIGHT FUEL LEVEL SENSOR (IN RIGHT FUEL TANK) SECOND- ARY AIR INJECTION SOLENOID (ABOVE PCM) SECONDARY AIR INJECTION PUMP (LEFT FRONT OF ENG COMPT, ON SKID BAR) SPLICE PACK 100 (NEAR RIGHT HEADLAMP ASSEMBLY) SPLICE PACK 122 (BELOW BATTERY TRAY) SPLICE PACK 208 (RIGHT SIDE OF DASH) TAN WIRE TAN/BLK WIRE TCC PWM SOLENOID TCC SOLENOID TRANS- MISSION FLUID TEMP SENSOR UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK 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