Lexus NX: Parts Location
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (emission Control) / Emission Control System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | AIR FUEL RATIO SENSOR (for Bank 1 Sensor 1) | *2 | CHARCOAL CANISTER ASSEMBLY |
| *3 | EGR VALVE ASSEMBLY | *4 | FUEL TANK CAP ASSEMBLY |
| *5 | HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) | *6 | PCV VALVE |
| *7 | PURGE VSV | *8 | NO. 1 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK - EFI NO. 1 FUSE - EFI NO. 2 FUSE |
| *9 | ECM | *10 | EGR COOLER ASSEMBLY |
READ NEXT:
System Diagram
SYSTEM DIAGRAM *1 ECM *2 Engine Coolant Temperature Sensor *3 Air Fuel Ratio Sensor (for Bank 1 Sensor 1) *4 Heated Oxygen Sensor (for Bank 1 Sensor 2) *5 Crankshaft Position
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. VISUALLY INSPECT HOSES, CONNECTIONS AND GASKETS (a) Visually check that the hoses, connections and gaskets have no cracks, leaks or damage. NOTICE:
Detachment or
Fuel Tank Cap
InspectionINSPECTION PROCEDURE 1. INSPECT FUEL TANK CAP ASSEMBLY (a) Visually check that the fuel tank cap assembly and fuel tank cap gasket are not deformed or damaged. *1 Fuel Tank Cap Gasket
SEE MORE:
LIN Communication Bus Malfunction (B2325)
DESCRIPTION
*1: w/ Sliding Roof System
*2: w/ Hands Free Power Back Door
The main body ECU (multiplex network body ECU) intermittently monitors the LIN communication bus between the components related to the doors, sliding roof drive gear sub-assembly*1 and kick door control sensor*2. DTC B2
Removal
REMOVAL PROCEDURE 1. REMOVE REAR SEAT ASSEMBLY (for Manual Seat) Click here 2. REMOVE REAR SEAT ASSEMBLY (for Power Seat) Click here 3. REMOVE TONNEAU COVER ASSEMBLY Click here 4. REMOVE DECK BOARD ASSEMBLY Click here 5. REMOVE NO. 2 DECK BOARD SUB-ASSEMBLY Click here 6. REMOVE NO. 3 DE
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