Lexus ES manuals

Lexus ES: Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during level warning switch assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Front bumper assembly

  • Measure ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Parking Support Alert System (for HV Model)
  • Parking Support Brake System (for HV Model)

Front television camera view adjustment

Panoramic View Monitor System (for HV Model)

for Initialization

for Calibration

Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Front bumper assembly

  • Measure ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Parking Support Alert System (for Gasoline Model)
  • Parking Support Brake System (for Gasoline Model)

Front television camera view adjustment

Panoramic View Monitor System (for Gasoline Model)

for Initialization

for Calibration

PROCEDURE

1. REMOVE FRONT BUMPER ASSEMBLY

Click here

2. DRAIN WASHER FLUID

Click here

3. REMOVE LEVEL WARNING SWITCH ASSEMBLY

(a) Disconnect the connector.

Remove in this Direction

(b) Remove the level warning switch assembly as shown in the illustration.

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 Inspection

INSPECTION PROCEDURE 1. INSPECT LEVEL WARNING SWITCH ASSEMBLY HINT: This check should be performed with the level warning switch assembly installed to the washer jar. (a) Fill the washer jar with w

 Installation

INSTALLATION PROCEDURE 1. INSTALL LEVEL WARNING SWITCH ASSEMBLY (a) Install the level warning switch assembly as shown in the illustration. *a Protrusion *b Marking Install in this

 Washer Motor

SEE MORE:

 Check Bus 5 Lines for Short Circuit

DESCRIPTION There may be a short circuit between the CAN main bus lines and/or CAN branch lines when the resistance between terminals 15 (CA5H) and 16 (CA5L) of the central gateway ECU (network gateway ECU) is below 54 Ω. Symptom Trouble Area Resistance between terminals 15 (CA5H) and 16 (

 System Diagram

SYSTEM DIAGRAM ELECTRICAL REMOTE CONTROL MIRROR FUNCTION MIRROR HEATER FUNCTION AUTOMATIC GLARE-RESISTANT EC MIRROR FUNCTION Communication Table Sender Receiver Signal Communication Method Air Conditioning Control Assembly Air Conditioning Amplifier Assembly Mirror heater switch

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