EVAP Canister: Inspection

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Check EVAP canister as per the following:

Fig 1: FOR USA and CANADA

Courtesy of NISSAN NORTH AMERICA, INC.

Fig 2: FOR MEXICO

Courtesy of NISSAN NORTH AMERICA, INC.

Block port (B).
Blow air into port (A) and check that it flows freely out of port (C).
Release blocked port (B).
Apply vacuum pressure to port (B) and check that vacuum pressure exists at the ports (A) and (C).
Block port (A) and (B).
Apply pressure to port (C) and check that there is no leakage.