Lexus ES: 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.
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PROCEDURE
1. INSTALL ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING)
(a) Install a new gasket to the engine water pump assembly (water inlet housing).
HINT:
Be sure to clean the contact surfaces.
(b) Install the engine water pump assembly (water inlet housing) to the cylinder block assembly with the 4 bolts.
Torque:
43 N·m {438 kgf·cm, 32 ft·lbf}
(c) Connect the engine water pump assembly (water inlet housing) connector.
| (d) Align the protrusion of the engine water pump assembly (water inlet housing) with the cutout in the sensor wire clamp. |
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(e) Using an 8 mm socket wrench, connect the sensor wire to the engine water pump assembly (water inlet housing) with the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(f) Connect the sensor wire connector.
2. INSTALL WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
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3. INSTALL INTAKE MANIFOLD
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Components
COMPONENTS ILLUSTRATION *1 REAR NO. 1 STABILIZER BAR BRACKET *2 CANISTER (CHARCOAL CANISTER ASSEMBLY) *3 LEAK DETECTION PUMP SUB-ASSEMBLY *4 FUEL TANK VENT HOSE SUB-ASSEMBLY *5
SEE MORE:
Lost Communication With ECM/PCM "A" (U0100,...,U1117)
DESCRIPTION These DTCs are stored if a CAN communication malfunction occurs between the main body ECU (multiplex network body ECU) and other ECUs. DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from U0100 Lost Communication With ECM/PCM "A" The main body EC
Back-up Light Circuit
DESCRIPTION The hybrid vehicle control ECU controls the back-up lights via the BKUP LP relay. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedure.
Before replacing the hybrid vehicle control ECU, refer t
