WARNING: This page is about a different car, the 2011 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Brake Control Component Parts Location (1 Of 4)
Courtesy of NISSAN MOTOR CO.
Fig 2: Identifying Brake Control Component Parts Location (2 Of 4)
Courtesy of NISSAN MOTOR CO.
Fig 3: Identifying Brake Control Component Parts Location (3 Of 4)
Courtesy of NISSAN MOTOR CO.
Fig 4: Identifying Brake Control Component Parts Location (4 Of 4)