Lexus ES manuals

Lexus ES: Installation

INSTALLATION

PROCEDURE

1. INSTALL SPARK PLUG

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2. INSTALL IGNITION COIL ASSEMBLY

HINT:

Perform "Inspection After Repair" after replacing an ignition coil assembly.

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(a) Install the 3 ignition coil assemblies to the cylinder head cover sub-assembly with the 3 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

If an ignition coil assembly has been struck or dropped, replace it.

HINT:

Install the same parts to their original positions.

(b) Connect the 3 ignition coil assembly connectors.

(c) Engage the 2 wire harness clamps.

(d) Engage the 4 clamps to install the vacuum hose to the intake air surge tank assembly.

(e) Install the 3 ignition coil assemblies to the cylinder head cover sub-assembly LH with the 3 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

If an ignition coil assembly has been struck or dropped, replace it.

HINT:

Install the same parts to their original positions.

(f) Connect the 3 ignition coil assembly connectors.

3. INSTALL V-BANK COVER SUB-ASSEMBLY

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4. PERFORM INITIALIZATION

(a) Perform "Inspection After Repair" after replacing an ignition coil assembly or spark plug.

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READ NEXT:

 Ignition System

 Parts Location

PARTS LOCATION ILLUSTRATION *1 ECM *2 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - INJ FUSE *3 IGNITION COIL ASSEMBLY *4 SPARK PLUG

 System Diagram

SYSTEM DIAGRAM

SEE MORE:

 Evaporative Emission System Incorrect Purge Flow Actuator Stuck On (P04417E,P04417F,P04419C)

DTC SUMMARY DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P04417E Evaporative Emission System Incorrect Purge Flow Actuator Stuck On The stabilized EVAP system pressure is higher than [second reference pressure x 0.2] and the purge VSV is judged a

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. PRECAUTION NOTICE: After turning the engine switch (for Gasoline Model) or power switch (for HV Model) off, waiting time may be required bef

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