Lexus ES: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
HINT:
Refer to Problem Symptoms Table.
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PROCEDURE
1. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH
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2. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH
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3. REMOVE NO. 1 ENGINE UNDER COVER
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4. REMOVE NO. 3 ENGINE UNDER COVER
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5. INSPECT REAR ENGINE MOUNTING INSULATOR
| (a) Disengage the clamp to separate the vacuum hose. |
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(b) Disconnect the vacuum hose.
| (c) Using a vacuum pump, apply vacuum of 80 kPa (600 mmHg, 23.6 in.Hg) and wait for 1 minute. |
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(d) Check that there is no change in the needle movement of the vacuum pump gauge.
OK:
Vacuum pressure holds.
(e) Check that there is no fluid leakage caused by a break in the diaphragm.
(f) Connect the vacuum hose.
(g) Engage the clamp to install the vacuum hose.
6. INSTALL NO. 3 ENGINE UNDER COVER
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7. INSTALL NO. 1 ENGINE UNDER COVER
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8. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH
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9. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH
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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 rear
Installation
INSTALLATION PROCEDURE 1. INSTALL REAR ENGINE MOUNTING INSULATOR (a) Engage the clamp and install the vacuum hose to the rear engine mounting insulator. (b) Install the wire harness clamp bracket to t
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Low or High Power Supply Voltage (C1241)
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Sound Quality is Bad Only when CD is Played (Volume is Too Low)
CAUTION / NOTICE / HINT NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.
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When replacing the radio receiver assembly, alw
