Emission Control System (W/O Secondary Air Injection System) System Diagram

  1. EMISSION CONTROL SYSTEM DIAGRAM

  1. EVAP CONTROL SYSTEM DIAGRAM

  1. EVAP SYSTEM WIRING DIAGRAM

Emission Control System (W/O Secondary Air Injection System) -- System Diagram



EMISSION CONTROL SYSTEM DIAGRAM

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.1Gr-Fe Emission Control.Emission Control System (W/ Secondary Air Injection System).Emission Control System (W/O Secondary Air Injection System)  System Diagram


Text in Illustration
*1
ECM
*2
Purge VSV
*3
Air Fuel Ratio Sensor (for Bank 1 Sensor 1)
*4
Air Fuel Ratio Sensor (for Bank 2 Sensor 1)
*5
Heated Oxygen Sensor (for Bank 1 Sensor 2)
*6
Heated Oxygen Sensor (for Bank 2 Sensor 2)
*a
from Canister
-
-

EVAP CONTROL SYSTEM DIAGRAM

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.1Gr-Fe Emission Control.Emission Control System (W/ Secondary Air Injection System).Emission Control System (W/O Secondary Air Injection System)  System Diagram


Text in Illustration (for Single Tank Type)
*1
Air Inlet Line
*2
Vent Line
*3
Purge Line
*4
Canister
*5
Fuel Cutoff Valve
*6
Fuel Tank
*7
Fuel Tank Cap
-
-
*a
to Purge VSV
-
-

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.1Gr-Fe Emission Control.Emission Control System (W/ Secondary Air Injection System).Emission Control System (W/O Secondary Air Injection System)  System Diagram


Text in Illustration (for Double Tank Type)
*1
Air Inlet Line
*2
Purge Line
*3
Canister
*4
Vent Line
*5
Fuel Cutoff Valve
*6
Fuel Tank
*7
Fuel Tank Cap
*8
Fuel Sub Tank
*a
to Purge VSV
-
-

EVAP SYSTEM WIRING DIAGRAM

Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.1Gr-Fe Emission Control.Emission Control System (W/ Secondary Air Injection System).Emission Control System (W/O Secondary Air Injection System)  System Diagram


Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.1Gr-Fe Emission Control.Emission Control System (W/ Secondary Air Injection System).Emission Control System (W/O Secondary Air Injection System)  System Diagram