Lexus ES manuals

Lexus ES: Initialization

Lexus ES (XZ10) Service Manual / Vehicle Exterior / Door / Hatch / Power Trunk Lid System (for Gasoline Model) / Initialization

INITIALIZATION

INITIALIZE LUGGAGE CLOSER MOTOR ASSEMBLY

NOTICE:

Initialization of the luggage closer motor assembly (luggage compartment door initial position learning) is necessary if the following work procedures are performed while the luggage compartment door is open.

  • The cable to the negative (-) battery terminal is connected.
  • A power source system fuse of the power trunk lid system is disconnected and reconnected.
  • The luggage closer motor assembly is replaced or the connectors are disconnected.
  • When the luggage compartment door is opened using a mechanical key.

The power trunk lid system does not operate unless the luggage closer motor assembly is initialized.

HINT:

  • Initialization is not necessary if the above procedures are performed while the luggage compartment door is closed.
  • When disconnecting the negative (-) battery terminal, some systems need to be initialized after the negative (-) battery terminal is reconnected.

    Click here

(a) Initialization operation

(1) Fully close the luggage compartment door by hand.

READ NEXT:

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here HINT: Use the table below to help determine the cause of proble

 Terminals Of Ecu

TERMINALS OF ECU CHECK LUGGAGE CLOSER MOTOR ASSEMBLY (a) Disconnect the R7 luggage closer motor assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Back Door / Trouble

SEE MORE:

 Inspection

INSPECTION PROCEDURE 1. INSPECT DIFFERENTIAL CASE ASSEMBLY (a) Using SST, rotate the front differential side gear as shown in the illustration. SST: 09528-52010 09528-05030 Standard: The front differential side gear does not lock when rotated in either direction. If the result is not as specifie

 HD Radio Tuner Malfunction (B1551,B15A0,B15B3,B15B4,B15B7,B15BA,B15F9)

DESCRIPTION These DTCs are stored when a malfunction occurs in the radio receiver assembly. DTC No. Detection Item DTC Detection Condition Trouble Area B1551 HD Radio Tuner Malfunction When any of the following conditions is met: "HD Radio" tuner decoder malfunction "HD Radio"

© 2016-2026 Copyright www.lexguide.net