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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