LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2009 >> LS 600hL >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Emission Control) >> PCV Valve >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

PCV Valve: Installation

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: While the negative battery terminal is connected, even if the power switch is OFF, the brake control system activates when the brake pedal is depressed or the door courtesy switch turns on. Therefore during servicing of the brake system components, do not operate the brake pedal or open/close the doors while the negative battery terminal is connected.
  1. INSTALL PCV VALVE 
    1. Install the PCV valve.

      Torque: 5.0 N*m (51 kgf*cm, 44 in.*lbf) 

      HINT:

      When reusing the PCV valve, inspect the O-ring.

      If the O-ring has scratches or cuts, replace the PCV valve.

      Fig 1: Identifying PCV Valve O-Ring
      G04943742Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the PCV hose.
      3. Fig 2: Locating PCV Valve
      G04943739Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL INTAKE MANIFOLD  (See INSTALLATION )
  3. CONNECT PCV HOSE  (See INSTALLATION )
  4. INSTALL PURGE VSV  (See INSTALLATION )
  5. INSTALL WATER BY-PASS PIPE HOSE  (See INSTALLATION )
  6. INSTALL THROTTLE BODY ASSEMBLY  (See INSTALLATION )
  7. INSTALL NO. 3 ENGINE COVER SUB-ASSEMBLY  (See INSTALLATION )
  8. INSTALL ENGINE MOTOR CABLE CLAMP BRACKET  (See INSTALLATION )
  9. INSTALL FLEXIBLE HOSE BRACKET SUB-ASSEMBLY  (See INSTALLATION )
  10. INSTALL INJECTOR DRIVER  (See INSTALLATION )
  11. CONNECT ENGINE WIRE HARNESS  (See INSTALLATION )
  12. CONNECT ECM CONNECTOR  (See INSTALLATION )
  13. INSTALL NO. 2 CONNECTOR HOLDER  (See INSTALLATION )
  14. CONNECT HYBRID VEHICLE CONTROL ECU CONNECTOR  (See INSTALLATION )
  15. INSTALL OUTLET ENGINE ROOM ECM DUCT  (See INSTALLATION )
  16. INSTALL ENGINE ROOM ECU COVER  (See INSTALLATION )
  17. INSTALL NO. 6 COVER SUB-ASSEMBLY  (See INSTALLATION )
  18. INSTALL ENGINE COVER SUB-ASSEMBLY LH  (See INSTALLATION )
  19. INSTALL SKID CONTROL ECU BRACKET  (See INSTALLATION )
  20. CONNECT BRAKE FLUID RESERVOIR  (See INSTALLATION )
  21. CONNECT NO. 3 RELAY BLOCK  (See INSTALLATION )
  22. INSTALL SKID CONTROL ECU  (See INSTALLATION )
  23. CONNECT NO. 1 MOTOR COOLING PIPE  (See INSTALLATION )
  24. INSTALL AIR CLEANER ASSEMBLY RH  (See INSTALLATION )
  25. INSTALL AIR CLEANER ASSEMBLY LH  (See INSTALLATION )
  26. INSTALL INTAKE AIR CONNECTOR PIPE  (See INSTALLATION )
  27. INSTALL SERVICE PLUG GRIP  (See INSTALLATION )
  28. INSTALL BATTERY SERVICE HOLE COVER LH  (See INSTALLATION )
  29. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (see INITIALIZATION ).
  30. INSTALL LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY  (See INSTALLATION )
  31. ADD ENGINE COOLANT  (See REPLACEMENT )
  32. INSPECT FOR COOLANT LEAK  (See ON-VEHICLE INSPECTION )
  33. CHECK FUNCTION OF THROTTLE BODY  (See REMOVAL )
  34. CHECK AND CLEAR DTC  (See INSTALLATION )
  35. PERFORM TEST MODE INSPECTION  (See INSTALLATION )
  36. INSTALL NO. 1 ENGINE UNDER COVER  (See INSTALLATION )
  37. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH  (See INSTALLATION )
  38. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH  (See INSTALLATION )
  39. INSTALL NO. 1 AIR CLEANER INLET  (See INSTALLATION )
  40. INSTALL ENGINE ROOM SIDE COVER LH  (See INSTALLATION )
  41. INSTALL ENGINE ROOM SIDE COVER RH  (See INSTALLATION )
  42. INSTALL AIR CLEANER INLET COVER SUB-ASSEMBLY  (See INSTALLATION )
  43. INSTALL V-BANK COVER SUB-ASSEMBLY  (See INSTALLATION )
scientia non olet · About LEMON Manuals