Lexus ES manuals

Lexus ES: Coolant

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / 2gr-fks (cooling) / Coolant

Components

COMPONENTS

ILLUSTRATION

*1

RADIATOR CAP SUB-ASSEMBLY

*2

RADIATOR DRAIN COCK PLUG

*3

NO. 1 ENGINE UNDER COVER

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Replacement

REPLACEMENT

CAUTION / NOTICE / HINT

CAUTION:

Do not remove the radiator cap sub-assembly or radiator drain cock plug while the engine and radiator assembly are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.

PROCEDURE

1. DRAIN ENGINE COOLANT

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2. ADD ENGINE COOLANT

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3. INSPECT FOR COOLANT LEAK

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READ NEXT:

 Cooling Fan System

 Precaution

PRECAUTION INITIALIZATION NOTICE: Make sure to perform the necessary procedures (adjustment, calibration, initialization, or registration) after parts related to the cooling fan system have been remov

 Parts Location

PARTS LOCATION ILLUSTRATION *1 FAN WITH MOTOR ASSEMBLY - COOLING FAN MOTOR - COOLING FAN ECU *2 ECM *3 NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY - EFI-MAIN NO. 1

SEE MORE:

 Lost Communication with ECM/PCM "A" Missing Message (U010087,...,U117587)

DESCRIPTION The hybrid vehicle control ECU transmits and receives signals via CAN communication to and from the ECM, yaw rate sensor, skid control ECU assembly, power steering ECU assembly, main body ECU, airbag ECU assembly, and air conditioning amplifier assembly. DTC No. Detection Item DTC

 Air Conditioning Filter

Components COMPONENTS ILLUSTRATION *1 AIR FILTER COVER PLATE *2 CLEAN AIR FILTER *3 LOWER INSTRUMENT COVER *4 AIR FILTER CASE *5 AIR FILTER SUB-ASSEMBLY -

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