Volvo XC90 I facelift (2006-2014) front heated oxygen sensor (bank 1) (upstream of left catalytic converter) wiring diagram

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK GRN WIRE BRN/BLK WIRE ENGINE CONTROL MODULE (ECM) (LEFT REAR OF ENGINE COMPT) FRONT HEATED OXYGEN SENSOR (BANK 1) (UPSTREAM OF LEFT CATALYTIC CONVERTER) FRONT KNOCK SENSOR (ON LEFT FRONT SIDE OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRY WIRE GRY/RED WIRE GRY/WHT WIRE INTAKE MANIFOLD PRESSURE SENSOR (LEFT SIDE OF ENGINE) INTAKE MANIFOLD UPPER ACTUATING MOTOR INTAKE SIDE CAMSHAFT POSITION SENSOR (ON TOP REAR OF ENGINE) NCA WIRE OUTLET SIDE CAMSHAFT POSITION SENSOR (ON TOP LEFT REAR OF ENGINE) REAR HEATED OXYGEN SENSOR (BANK 1) (DOWNSTREAM OF CATALYTIC CONVERTER) REAR KNOCK SENSOR (ON LEFT REAR SIDE OF ENGINE) RED WIRE VIO WIRE VIO/BLK WIRE VIO/WHT WIRE WHT WIRE YEL/WHT WIRE