Lexus ES manuals

Lexus ES: Removal

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / Hybrid / Battery Control / Water Pump With Motor / Removal

REMOVAL

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. DRAIN COOLANT (for Inverter)

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5. REMOVE INVERTER WATER PUMP ASSEMBLY

(a) Disconnect the inverter water pump assembly connector.

To prevent coolant from entering the inverter water pump assembly connector, perform the following procedure.

NOTICE:

Apply insulating tape to the connectors of the wire harness and inverter water pump assembly.

(b) Remove the 2 bolts to remove the inverter water pump assembly from the fan shroud assembly.

(c) Slide the 2 clips and disconnect the No. 2 inverter cooling hose and No. 3 inverter cooling hose to remove the inverter water pump assembly.

NOTICE:

  • Put pieces of cloth into the pipes and disconnected hoses or cover the pipes and hoses with plastic bags to prevent foreign matter from entering the inverter water pump assembly and inverter cooling system.
  • Do not apply excessive force to the hoses.
  • If the inverter water pump assembly has been struck or dropped, replace it.

*1

No. 2 Inverter Cooling Hose

*2

No. 3 Inverter Cooling Hose

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL INVERTER WATER PUMP ASSEMBLY (a) Connect the No. 2 inverter cooling hose and No. 3 inverter cooling hose to the inverter water pump assembly and slide the 2 clips

 Power Source & Network

h1 {color:red;} h2 {color:blue;} h3 {color:green;}

 Power Distribution

SEE MORE:

 Definition Of Terms

DEFINITION OF TERMS Term Definition Monitor Description Description of what the hybrid vehicle control ECU monitors and how to detects malfunctions (monitoring purpose and its details). Related DTCs A group of diagnostic trouble codes that are output by the hybrid vehicle control EC

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL VISOR COVER ASSEMBLY Click here 2. INSTALL OUTER MIRROR UPPER COVER Click here 3. INSTALL OUTER MIRROR LOWER COVER Click here 4.

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