GMC Envoy I (1997-2000) idle air ctrl (iac) a hi idle air ctrl (iac) a hi inj no.2 ctrl inj no.3 ctrl wiring diagram

1-2 SHIFT SOL. CTRL TCC PWM SOL CTRL INJ NO.1 CTRL INJ NO.6 CTRL EGR POSIT INPUT 10 11 12 PNK WIRE 2-3 SHIFT SOL CTRL 3 4 5 PNK PNK WIRE 3-2 CTRL SOL. CTRL ANTI-LOCK BRAKES SYSTEM AUTO BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/WHT WIRE CAM POSIT SENS SIG CAMSHAFT POSITION SENSOR (SIDE OF DISTRIBUTOR) CRANKSHAFT POSITION SENSOR (BEHIND RIGHT SIDE OF ENGINE CRANKSHAFT PULLEY) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DK PNK WIRE EVAP CAN VENT VALVE GRN WIRE HALL EFFECT SENSOR IDLE AIR CTRL (IAC) A HI IDLE AIR CTRL (IAC) A HI INJ NO.2 CTRL INJ NO.3 CTRL KNOCK SENSOR (TOP CENTER OF ENGINE) LEFT FRONT HEATED OXYGEN SENSOR (RIGHT REAR OF ENGINE) LEFT SENS HI LEFT SENS LO POST-CATALYST SENS LO LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT LT LT LT PNK WIRE MAN MAN AUTO NCA WIRE PNK PNK 1 2 WIRE PNK WIRE PNK/BLK WIRE PPL PPL CRANK POSIT SENS SIG VSS RTN VSS SIGNAL CRANK POSIT SENS SIG PPL PNK WIRE PPL RIGHT SENS HI POST-CATALYST SENS HI PPL/WHT WIRE REAR WHL SPEED OUT RIGHT FRONT HEATED OXYGEN SENSOR RIGHT SENS LO CAM POSIT SENS RTN TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC ON/OFF SOL. CTRL TWISTED WIRE PAIR VEHICLE CONTROL MODULE (VCM) (RIGHT SIDE OF ENGINE COMPT) VEHICLE SPEED SENSOR (REAR OF TRANSFER CASE OR TRANSMISSION) WHT WIRE YEL WIRE YEL/BLK WIRE