GMC Vandura P3500 (1985-1997) ckp sensor return Wiring diagram

1 2 3 PNK PNK WIRE 1-2 SHIFT SOL CTRL TCC PWM SOL CTRL 15 16 PPL BLK LT BLU/ WIRE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CAM POSIT SENS RTN CAM POSIT SENS SIG POWER FUEL INJ NO.8 CTRL PNK WIRE CKP SENSOR RETURN CKP SENSOR SIGNAL DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE EVAP CAN PURGE CTRL FUEL INJ NO.1 CTRL 2-3 SHIFT SOL CTRL GRY WIRE HALL EFFECT SENSOR CAMSHAFT POSITION (CMP) SENSOR (IN DISTRIBUTOR) HEATED OXYGEN IDLE AIR CONTROL (IAC) VALVE (LEFT SIDE OF AIR INTAKE SYSTEM) IGN FEED KNOCK SENS SIG KNOCK SENSOR (KS) (ENGINE BLOCK, LOWER RIGHT SIDE IN FRONT OF STARTER) LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/ BLK WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE NCA WIRE PNK PNK 28 29 WIRE PNK WIRE PNK/BLK WIRE PPL PPL CKP SENS RTN VSS RTN VSS SIG PPL PPL PPL/ WHT WIRE PPL/WHT WIRE PRE-CONVERTOR (LEFT EXHAUST PIPE AHEAD OF CATALYTIC CONVERTER) PRE-CONVERTOR (RIGHT EXHAUST PIPE AHEAD OF CATALYTIC CONVERTER) RED/BLK WIRE SENS GND TAN WIRE TAN/WHT WIRE VEHICLE CONTROL MODULE (VCM) (VCM BRACKET BOLTED TO LEFT RADIATOR SUPPORT) VEHICLE SPEED SENSOR (VSS) (LEFT REAR OF TRANSMISSION, NEAR CENTER) WHT DK GRN/ WIRE WHT LT BLU/ WIRE WHT LT GRN/ WIRE WHT TAN/ WIRE WHT WIRE YEL WIRE YEL/BLK WIRE