Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL VACUUM SWITCHING VALVE (for Active Control Engine Mount System)
(a) Install the vacuum switching valve (for active control engine mount system) to the front engine mounting insulator with the nut.
Torque:
6.0 N·m {61 kgf·cm, 53 in·lbf}
(b) Connect the 3 vacuum hoses to the vacuum switching valve (for active control engine mount system).
(c) Engage the wire harness clamp and connect the vacuum switching valve (for active control engine mount system) connector.
(d) Install the wire harness clamp bracket to the transmission case side cover with the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(e) Engage the 2 wire harness clamps and install the engine wire with the bolt.
Torque:
8.0 N·m {82 kgf·cm, 71 in·lbf}
2. INSTALL AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
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3. INSTALL INLET AIR CLEANER ASSEMBLY
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4. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY
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5. INSTALL COOL AIR INTAKE DUCT SEAL
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Components
COMPONENTS ILLUSTRATION *1 IGNITION COIL ASSEMBLY *2 ENGINE WIRE *3 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY *4 CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY *5 CYLINDER HEAD CO
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
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If the headlight ECU sub-assembly LH has been replaced, it is necessary to synchronize the vehicle information and initialize the headlight ECU sub-assembly LH.*1
Inspection
INSPECTION PROCEDURE 1. INSPECT TURN SIGNAL SWITCH (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Light Control Switch Tester Connection Condition Specified Condition
*1: w/ Light Control Switch DRL OFF Position
2 (L_OFF) - 12 (EL)
