Lexus ES manuals

Lexus ES: Do-it-yourself maintenance

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 Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. Maintenance Items Parts and tools 12-volt battery condition

 Hood

Opening the hood 1. Pull the hood lock release lever. The hood will pop up slightly. 2. Pull up the auxiliary catch lever and lift the hood. WARNING ■Pre-driving check Check that the ho

 Engine compartment

Components Fuse boxes Engine oil filler cap Engine oil level dipstick Brake fluid reservoir Radiator Electric cooling fan Condenser Power control unit coolant reservoir Engine

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 Disassembly

DISASSEMBLY 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. REMOVE HEADLIGHT ECU SUB-ASSEMBLY Click here 2. REMOVE HEADLIGHT GASKET Click here 3. REMOVE HEADLIGHT RIM (a) Remove the screw.

 Inspection

INSPECTION PROCEDURE 1. INSPECT REAR CENTER ULTRASONIC SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 4 (BI) - 6 (EI) Always 10 kΩ or higher 4 (BI) - 1 (BO) Always Below

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