Ford Taurus III (1995-1999) heated oxygen sensor #21 (front of eng compt, on exhaust manifold) wiring diagram

AIR CONDI- TIONING SYSTEM AIR CONDITIONING SYSTEM BLK/WHT WIRE BLK/YEL WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRAKE PEDAL) BRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/WHT WIRE BRN/YEL WIRE DELTA PRESSURE FEEDBACK EGR SENSOR (RIGHT REAR OF INTAKE DK BLU/ORG WIRE DK GRN/WHT WIRE ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID ENGINE COOLANT TEMPERATURE SENSOR FPM EPC SOL TCC IAC TSS SENS CMP SENS A/C PRES FTP SENS FUEL INJ 5 FUEL INJ 3 FUEL INJ 1 PWR GND PWR GND IGN COIL C FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 FUSE 12 GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HEATED OXYGEN SENSOR #11 (REAR OF ENG COMPT, ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR #21 (FRONT OF ENG COMPT, ON EXHAUST MANIFOLD) HEATER CTRL HOT AT ALL TIMES HOT IN START OR RUN I/P FUSE PANEL (BELOW LEFT SIDE OF I/P) FUSE 28 INSTRUMENT CLUSTER SYSTEM INTAKE AIR TEMPERATURE SENSOR (ON AIR INTAKE ASSEMBLY) LEFT FRONT FENDER) LT BLU/ORG WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN/ORG WIRE LT GRN/RED WIRE MAF SENS TP SENS REF VOLT SIG RTN BOO MANIFOLD) NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PNK/BLK WIRE PNK/YEL WIRE PPL/ORG WIRE PPL/YEL WIRE PWR GND RED WIRE RED/BLK WIRE RED/LT GRN WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE SHIFT SOLENOID 1 SHIFT SOLENOID 2 SHIFT SOLENOID 3 TAN WIRE TAN/BLK WIRE THROTTLE POSITION SENSOR (BEHIND INAKE MANIFOLD) TORQUE CONVERTER CLUTCH (TCC) SOLENOID TR SENS DPFE SENS TRANSAXLE (TOP CENTER OF TRANSAXLE) TRANSMISSION FLUID TEMPER- ATURE SENSOR TRANSMISSION RANGE SENSOR (TOP OF TRANSAXLE) VPWR VSS WAC RLY OUT EAM RLY VPWR WHT WIRE WHT/BLK WIRE WHT/LT BLU WIRE WHT/YEL WIRE YEL/WHT WIRE