Lexus ES: Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
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PROCEDURE
1. DRAIN ENGINE COOLANT (for Engine)
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2. DISCONNECT NO. 2 RADIATOR HOSE
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3. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
| (a) Disconnect the water inlet with thermostat sub-assembly connector. |
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| (b) Slide the clip and disconnect the No. 7 water by-pass hose from the water inlet with thermostat sub-assembly. NOTICE:
HINT: When disconnecting the No. 7 water by-pass hose, slide the clip, rotate the hose and pull it straight off the pipe. |
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| (c) Using an 8 mm socket wrench, remove the 2 bolts and water inlet with thermostat sub-assembly. |
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| (d) Remove the gasket from the water inlet with thermostat sub-assembly. |
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Inspection
INSPECTION PROCEDURE 1. INSPECT WATER INLET WITH THERMOSTAT SUB-ASSEMBLY CAUTION:
Do not put your hands into the water that has been heated for the inspection.
Touching the heated water could
Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
SEE MORE:
Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of
Assist Map Number Un-Writing (C1581)
DESCRIPTION This DTC will be stored if the power steering ECU (rack and pinion power steering gear assembly) determines that the assist map is not written in the ECU. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C1581
