Exhaust Compartment

Fig 1: Engine Control System Component Parts Location (Exhaust Compartment)

Courtesy of NISSAN NORTH AMERICA, INC.

1.	A/F sensor 1 (bank 2)	2.	A/F sensor 1 (bank 1)	3.	Heated oxygen sensor 2 (bank 1)
4.	Heated oxygen sensor 2 (bank 2)