Lexus ES manuals

Lexus ES: Removal

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fks (emission Control) / Pcv Valve / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during PCV valve (ventilation valve sub-assembly) removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedures

Effect/Inoperative Function when Necessary Procedure not Performed

Link
  • Replacement of throttle body assembly
  • Cleaning the deposits from the throttle body assembly
  • Replacement of EGR valve assembly
  • Gas leak from exhaust system is repaired

Inspection After Repair
  • Poor idle, etc.
  • Engine start function, etc.

NOTICE:

This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

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PROCEDURE

1. REMOVE INTAKE MANIFOLD

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2. REMOVE PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)

(a) Remove the PCV valve (ventilation valve sub-assembly) from the cylinder head sub-assembly.

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 Inspection

INSPECTION PROCEDURE 1. INSPECT PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY) (a) Install a hose to the PCV valve (ventilation valve sub-assembly). (b) Check PCV valve (ventilation valve sub-assembly) op

 Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here

 Purge Valve

ComponentsCOMPONENTS ILLUSTRATION *1 PURGE VALVE (PURGE VSV) *2 NO. 1 FUEL VAPOR FEED HOSE *3 NO. 2 FUEL VAPOR FEED HOSE - - N*m (kgf*cm, ft.*lbf): Specified torque - -

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 Disposal

DISPOSAL PROCEDURE 1. DISPOSE OF HOOD SUPPORT ASSEMBLY (a) Secure the hood support assembly horizontally in a vise with the piston rod pulled out. (b) Wearing safety glasses, gradually cut a part within the area (a) shown in the illustration using a metal saw to release the gas. Specification:

 Brake Switch "A" Signal Compare Failure (P057162)

DESCRIPTION When the brake pedal is depressed, the stop light switch assembly outputs a signal to the hybrid vehicle control ECU. The hybrid vehicle control ECU uses this signal to control cancellation of vehicle speed by the dynamic radar cruise control. When the hybrid vehicle control ECU determin

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