Evaporative Emission Control Canister: Locations

Type-1 Canisters





A single, vertically mounted EVAP canister (1) is used with Type 1. The ESIM (Emission System Integrity Monitor) switch (3) is mounted to the canister.

Type-2 Canisters





A single, vertically mounted EVAP canister (1) is used with Type 2. The ESIM (Emission System Integrity Monitor) switch (2) is mounted to the canister.

Type-3 Canisters





Dual, vertically mounted EVAP canisters (1) and (4) are used with Type 3. The ESIM (Emission System Integrity Monitor) switch (2) is mounted to the main canister (1). Canister (4) is considered a secondary canister.

Type-4 Canisters





Dual, horizontally mounted EVAP canisters (1) and (7) are used with Type 4. The ESIM (Emission System Integrity Monitor) switch (3) is mounted to the main, primary canister (1). Canister (7) is considered a secondary canister.