Nissan Sentra B15 (1998-2006) heated oxygen sensor 2 (on exhaust system, downstream three way catalyst) Wiring diagrams

13 14 15 16 17 PPL 15 16 17 18 19 PPL 5 6 PNK WIRE A/T AIR FUEL RATIO (A/F) SENSOR 1 (ON EXHAUST MANIFOLD) BLK WIRE BLK/PNK WIRE BLK/RED (OR BLK/WHT) WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (PHASE) (AT REAR OF CYLINDER HEAD) CRUISE CONTROL SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON LEFT FRONT SIDE OF CYLINDER HEAD) EVAP CONTROL SYSTEM PRESSURE SENSOR (UNDER VEHICLE, NEAR EVAP CANISTER) FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE 8 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEATED OXYGEN SENSOR 2 (ON EXHAUST SYSTEM, DOWNSTREAM THREE WAY CATALYST) HOT IN ON OR START J/C MASS AIRFLOW (MAF) SENSOR (AT LEFT SIDE OF ENG COMPT, ON AIR CLEANER) NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK 24 25 WIRE PNK 28 29 30 WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SENS GND SWIRL CONTROL VALVE POSITION SENSOR (SULEV) (ON INTAKE MANIFOLD) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

13 14 15 16 17 PPL 14 15 16 17 18 PPL 5 6 PNK WIRE A/T AIR FUEL RATIO (A/F) SENSOR 1 (EXC ULEV) (ON EXHAUST MANIFOLD) BLK WIRE BLK/PNK WIRE BLK/RED (OR BLK/WHT) WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (PHASE) (AT REAR OF CYLINDER HEAD) CRUISE CONTROL SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF INTAKE MANIFOLD) EVAP CONTROL SYSTEM PRESSURE SENSOR (UNDER VEHICLE, NEAR EVAP CANISTER) EXC ULEV FUSE BLOCK (BEHIND LEFT SIDE OF DASH) FUSE 8 GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEATED OXYGEN SENSOR 1 (ULEV) (ON EXHAUST MANIFOLD) HEATED OXYGEN SENSOR 2 (ON EXHAUST SYSTEM, DOWNSTREAM THREE WAY CATALYST) HOT IN ON OR START J/C MASS AIRFLOW (MAF) SENSOR (AT LEFT SIDE OF ENG COMPT, ON AIR CLEANER) ORG/ WIRE ORG/BLU WIRE PNK 24 25 WIRE PNK 28 29 30 WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE SENS GND ULEV WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL/GRN WIRE