Ignition Coil Installation

Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Gr-Fse Ignition. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSTALL IGNITION COIL

  2. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE

  3. INSTALL NO. 2 VENTILATION HOSE

  4. INSTALL V-BANK COVER

  5. INSTALL ENGINE ROOM SIDE COVER LH

  6. INSTALL ENGINE ROOM SIDE COVER RH

  7. INSTALL COOL AIR INTAKE DUCT SEAL

  8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  9. PERFORM INITIALIZATION

Ignition Coil -- Installation



1. INSTALL IGNITION COIL


    Lexus Gs430, Gs300. Uzs190 Grs190.3Gr-Fse Ignition.Ignition System.Ignition Coil  Installation
  1. Install the 6 ignition coils with the 6 bolts.

    Torque:
    10 N*m{102 kgf*cm, 7 ft.*lbf}
  1. Connect the 6 ignition coil connectors.



    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Connect the 2 wire harness clamps.



2. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE


    Lexus Gs430, Gs300. Uzs190 Grs190.3Gr-Fse Ignition.Ignition System.Ignition Coil  Installation
  1. Install the air cleaner cap with air cleaner hose with the 4 clamps and hose clamp.

    HINT:
    Be sure to install the air cleaner assembly so that the screw part of the hose clamp is as shown in the illustration.


    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Install the VSV for EVAP to the air cleaner hose.



    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Connect the MAF meter connector and clamp to the air cleaner.



3. INSTALL NO. 2 VENTILATION HOSE


    Lexus Gs430, Gs300. Uzs190 Grs190
  1. Connect the ventilation hose to the cylinder head cover with the clamp.



4. INSTALL V-BANK COVER


Lexus Gs430, Gs300. Uzs190 Grs190
  1. Install the V-bank cover with the 2 nuts.

    Torque:
    5.0 N*m{51 kgf*cm, 44 in.*lbf}


5. INSTALL ENGINE ROOM SIDE COVER LH


Lexus Gs430, Gs300. Uzs190 Grs190.3Gr-Fse Ignition.Ignition System.Ignition Coil  Installation
  1. Install the side cover with the 3 clips.



6. INSTALL ENGINE ROOM SIDE COVER RH


Lexus Gs430, Gs300. Uzs190 Grs190.3Gr-Fse Ignition.Ignition System.Ignition Coil  Installation
  1. Install the side cover with the 2 clips and nut.



7. INSTALL COOL AIR INTAKE DUCT SEAL


Lexus Gs430, Gs300. Uzs190 Grs190.3Gr-Fse Ignition.Ignition System.Ignition Coil  Installation
  1. Install the intake duct seal with the 7 clips.



8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL


9. PERFORM INITIALIZATION
  1. Perform initialization (Click here).

    NOTICE:
    Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.