Chevrolet Colorado I (2004-2012) iat sensor signal ckp sensor signal tp sensor 1 signal Wiring diagrams

A/T BLK WIRE BLK/WHT WIRE BRN WIRE CAMSHAFT POSITION (CMP) SENSOR (TOP RIGHT FRONT OF ENGINE) CRANKSHAFT POSITION (CKP) SENSOR (LEFT REAR OF ENGINE BLOCK, BELOW STARTER) DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) FUEL INJECTOR 2 CONTROL IC 4 CONTROL FUEL INJECTOR 3 CONTROL FUEL INJECTOR 4 CONTROL FUEL INJECTOR 1 CONTROL GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE HEATED OXYGEN IAT SENSOR SIGNAL CKP SENSOR SIGNAL TP SENSOR 1 SIGNAL IC 2 CONTROL IC 3 CONTROL INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR (KS) (ON LEFT SIDE OF ENGINE, BELOW INTAKE MANIFOLD) KNOCK SENSOR SIGNAL KNOCK SENSOR SIGNAL LOW REFERENCE LOW REFERENCE LOW REFERENCE LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE M/T NCA WIRE PNK WIRE PNK/BLK WIRE PPL PPL PNK PNK WIRE PPL TP SENSOR 2 SIGNAL MAF SENSOR SIGNAL PPL/WHT WIRE RED WIRE RED/WHT WIRE RELAY 43 TAN/WHT WIRE UNDERHOOD FUSE BLOCK WHT/ BLK WIRE YEL WIRE YEL/BLK WIRE

18 19 PNK WIRE BLK WIRE BLK/WHT WIRE BRN WIRE CAMSHAFT POSITION (CMP) SENSOR CRANKSHAFT POSITION (CKP) SENSOR (LEFT REAR OF ENGINE BLOCK, BELOW STARTER) DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) FUEL INJECTOR 2 CONTROL IC 4 CONTROL IC 2 CONTROL FUEL INJECTOR 3 CONTROL FUEL INJECTOR 4 CONTROL IC 5 CONTROL FUEL INJECTOR 5 CONTROL FUEL INJECTOR 1 CONTROL GROUND GROUND DISTRIBUTION SYSTEM GRY WIRE HEATED OXYGEN IAT SENSOR SIGNAL CKP SENSOR SIGNAL TP SENSOR 1 SIGNAL IC 3 CONTROL INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR (KS) 2 KNOCK SENSOR SIGNAL KNOCK SENSOR SIGNAL LOW REFERENCE LOW REFERENCE LOW REFERENCE LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK WIRE PNK/BLK WIRE PPL PPL PNK PNK WIRE PPL TP SENSOR 2 SIGNAL MAF SENSOR SIGNAL PPL/WHT WIRE RED WIRE RED/WHT WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT) YEL WIRE YEL/BLK WIRE

A/T BANK 1 SENSOR 1 (BEFORE THE LEFT CATALYTIC CONVERTER) BANK 1 SENSOR 2 (AFTER LEFT CATALYTIC CONVERTER) BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION (CMP) SENSOR (FRONT OF ENGINE) CMP SENSOR SIGNAL OIL PRESSURE SENSOR SIGNAL CRANKSHAFT POSITION (CKP) SENSOR DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT) FUEL INJECTOR 2 CONTROL IC 7 CONTROL IC 5 CONTROL LOW REFERENCE FUEL INJECTOR 3 CONTROL IC 8 CONTROL IC 4 CONTROL LOW REFERENCE FUEL INJECTOR 4 CONTROL FUEL INJECTOR 7 CONTROL FUEL INJECTOR 1 CONTROL GROUND FUEL INJECTOR 6 CONTROL IC 2 CONTROL IC 6 CONTROL IC 3 CONTROL FUEL INJECTOR 8 CONTROL FUEL INJECTOR 5 CONTROL GROUND DISTRIBUTION SYSTEM GRY WIRE GRY/BLK WIRE HEATED OXYGEN IAT SENSOR SIGNAL CKP SENSOR SIGNAL TP SENSOR 1 SIGNAL INSTRUMENT CLUSTER SYSTEM KNOCK SENSOR (KS) 1 (LEFT SIDE OF ENGINE) KNOCK SENSOR (KS) 2 (RIGHT SIDE OF ENGINE) LOW REFERENCE LOW REFERENCE LOW REFERENCE LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR ORG/ WIRE PNK PPL WIRE PNK WIRE PNK/BLK WIRE PPL PPL PNK PNK WIRE PPL TP SENSOR 2 SIGNAL MAF SENSOR SIGNAL PPL/WHT WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE TAC MOTOR CONTROL 1 TAC MOTOR CONTROL 2 IGNITION VOLTAGE SOLENOID CTRL TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK WHT/BLK WIRE YEL WIRE YEL/BLK WIRE