Chevrolet Corsica I (1987-1996) dlc serial data in/out Wiring diagram

#1 SPARK PLUGS #4 #2 SPARK PLUGS #3 456/422 A/C CONTROL RELAY A/C RELAY CTRL A/T M/T BLK WIRE BLK/WHT WIRE BRAKE SWITCH (BEHIND DASH, ON BRAKE PEDAL SUPPORT) BRN/WHT WIRE CANISTER PURGE SOL VALVE (RIGHT FRONT OF ENGINE COMPT) CONVENIENCE CENTER COOLANT FAN RELAY COOLANT FAN RELAY CTRL COOLANT IND CTRL COOLANT INDICATOR DATA LINK CONNECTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE DLC SERIAL DATA IN/OUT EGR SOLENOID CTRL EGR VALVE (LEFT REAR OF ENGINE, NEAR MAP SENSOR) ELECTRONIC IGNITION (EI) SYSTEM (REAR OF ENGINE, ABOVE TRANSAXLE) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF I/P, NEAR SHROUD) EVAO CTRL FUEL PUMP PRIME CONN FUEL PUMP RELAY (RIGHT REAR OF ENGINE COMPT, BEHIND STRUT TOWER) FUEL TANK/ PUMP UNIT FUSE 9 FUSE BLOCK FUSE BLOCK FUSE 1 GEAR SW GRY WIRE HOT IN RUN, BULB TEST OR START IGNITION IGNITION COIL IGNITION SWITCH INSTRUMENT CLUSTER KNOCK SENSOR (REAR OF ENGINE, BELOW RIGHT SIDE OF EXHAUST MANIFOLD) KNOCK SENSOR IN LOW OIL LEVEL IND CTRL LOW OIL LEVEL INDICATOR MALFUNCTION IND CTRL MALFUNCTION INDICATOR NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL IN PNK WIRE PPL PRI PRI IGNITION COIL RED WIRE RIGHT REAR OF ENGINE, ON TRANSAXLE STUD) SEC SHIFT INDICATOR TAN WIRE TAN/BLK WIRE TCC SOLENOID UPSHIFT IND/TCC CTRL VEHICLE SPEED SENSOR (REAR OF ENGINE) VSS IN HI VSS IN LO WHT WIRE YEL WIRE