Wiring diagram engine performance 4.3l vin x for Chevrolet Silverado 1500 (2000-2012)

1786 472 TRANSMISSIONS SYSTEM 335 465 COOLING FANS SYSTEM 5514 1669 1671 5360 AIR CONDITIONING SYSTEM A/C CL CTRL ACC SER DATA ACCELERATOR PEDAL POSITION (APP) SENSOR (ABOVE ACCELERATOR PEDAL) AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM 2700 2709 1274 AIR CONDITIONING SYSTEM TRANSMISSIONS SYSTEM AXL SW SIG PNK WIRE B+ LO REF PPL BANK 1 SENSOR 2 (NEAR LEFT SIDE OF ENGINE) BANK 2 SENSOR 2 (NEAR RIGHT SIDE OF ENGINE) BLK WIRE BLK/WHT WIRE BRAKE PADAL POSITION SENSOR BRN WIRE BRN/WHT WIRE CFAN HI CTRL VSS CFAN LO CTRL FP RLY CTRL COMPUTER DATA LINES SYSTEM COOLING FANS 473 1827 SYSTEM ANTI-LOCK BRAKES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD) FRONT FUEL PUMP, SENDER ASSEMBLY (IN FRONT FUEL TANK) FUEL PMP RELAY FUEL PUMP FUSE 20 FUEL TANK PRESSURE (FTP) SENSOR (ON FUEL PUMP, SENDER ASSEMBLY) GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HEATED OXYGEN HOT AT ALL TIMES IAT SENSOR IGN LO REF LO REF A/C PRESS SIG LO REF FTP SIG GMLAN (+) GMLAN (-) BRK APLY VOL SENS LOW REF LT BLU WIRE LT BLU/WHT WIRE MAF MAF SIG MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR (RIGHT FRONT OF ENGINE) MIL CTRL NCA WIRE ORG/BLK WIRE ORG/WHT WIRE P/N SIG IAT SIG PNK PNK WIRE PNK WIRE PPL PPL FUEL LVL PPL/WHT WIRE PWT RLY CTRL RED/WHT WIRE SENS SIG SIGNAL STARTING/ CHARGING SYSTEM STRT RLY CTRL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TOS SIG TCC SIG TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) VOL SENS BRK SPLY W/ TWO SPEED TRANSFER CASE W/O TWO SPEED TRANSFER CASE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BRN/WHT WIRE CENTRAL SEQUENTIAL FUEL INJECTION (SFI) MODULE (TOP REAR OF ENGINE) ECM BATT FUSE 12 ECM-IGN FUSE 56 ECM/THROT CONT FUSE 5 ENG FUSE 4 FUEL INJECTORS (TOP OF LEFT CYLINDER BANK) FUEL INJECTORS (TOP OF RIGHT CYLINDER BANK) FUSE (DIAGRAM 3 OF 4) HOT AT ALL TIMES HOT W/ RUN/CRNK RELAY ENERGIZED INJ-A FUSE 24 LT BLU/BLK WIRE LT GRN/BLK WIRE PNK PNK WIRE PNK WIRE PNK/ BLK WIRE PNK/BLK WIRE PWR/ TRN RELAY RED/WHT WIRE SNSR FUSE 8 TAN WIRE TAN/WHT WIRE TCM- BATT FUSE 14 UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE

AUX HVAC-IGN FUSE 48 BANK 1 SENSOR 1 (NEAR LEFT SIDE OF ENGINE) BANK 2 SENSOR 1 (NEAR RIGHT SIDE OF ENGINE) BLK WIRE BLK/WHT WIRE BRAKE FLUID LEVEL SWITCH (ON BRAKE MASTER CYLINDER RESERVOIR) BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DK GRN WIRE ENGINE OIL PRESSURE (EOP) SENSOR (REAR OF ENGINE) ENGINE OIL PRESSURE IND FROM INJ-A FUSE (DIAGRAM 2 OF 4) GRY WIRE GRY/WHT PNK WIRE GRY/WHT WIRE HEATED OXYGEN HOT AT ALL TIMES UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) IPC FUSE 46 HOT W/ RUN/CRNK RELAY ENERGIZED IGN IGN B+ IGN 1 GND MALFUNCTION INDICATOR LAMP IGNITION CONTROL MODULE (ICM) (REAR OF ENGINE) INSTRUMENT PANEL CLUSTER (IPC) LO BUS LO REF LOGIC LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (TOP REAR OF ENGINE) NCA WIRE ORG/BLK LT GRN WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL 18 19 PPL/WHT WIRE RED/WHT WIRE SNSR FUSE 18 TAN WIRE TAN/WHT WIRE WHEEL HEATER) WHT BRN WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE CAMSHAFT POSITION (CMP) SENSOR CKP SIG CMP SIG CRANKSHAFT POSITION (CKP) SENSOR (FRONT OF ENGINE, RIGHT OF CRANK PULLEY) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECT SIG PPL ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, NEAR FAN SHROUD) ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE) GEN FDC SIG GRY WIRE GRY/BLK WIRE GRY/WHT WIRE KNOCK SENSOR (KS) 1 (LOWER LEFT SIDE OF ENGINE) KNOCK SENSOR (KS) 2 (LOWER RIGHT SIDE OF ENGINE) LO REF LOW REF LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MAP SIG LO REF LO REF OIL PRESS SIG ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PPL PPL 18 19 PPL IC 1 CTRL IC 3 CTRL IC 2 CTRL PPL/WHT WIRE RED WIRE SENS SENS SIG SIG SOL CTRL CHG IND SIG TAC MTR CTRL-2 STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAC MTR CTRL 1 TAN WIRE TAN/WHT WIRE WHT DK GRN/ WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE