Lexus IS250 · Service Manual BODY ELECTRICAL

INSTALLATION

Removal / installation


1. INSTALL REAR DOOR LOCK ASSEMBLY

NOTICE:
  1. When reusing the removed rear door lock assembly, replace the door lock wire harness seal on the connector with a new one.
  2. Do not allow grease or dust to adhere on the door lock wiring harness seal surface of the connector.
  3. Reusing the door lock wiring harness sealing and/ or using damaged door lock wiring harness seal may cause water intrusion to the connection, and result in a malfunction in the rear door lock assembly.

  1. B124535
    Install the rear door inside locking cable assembly.

  1. B124524
    Engage the 3 claws.

  1. B129032
    Install the rear door lock remote control cable assembly.

  1. B124522
    Engage the claw.

  1. Apply MP grease to the sliding parts on the rear door lock assembly.

  1. Install a new door lock wiring harness seal to the rear door lock assembly.

  1. B124537
    Insert the rear door lock assembly to the rear door outside handle release plate, and set it to the rear door panel.

  1. Make sure that the rear door outside handle frame release plate is securely connected to the rear door lock assembly.

  1. Using a "torx" socket wrench (T30), install the rear door lock assembly with the 3 screws.

    Torque:
    5.5 N*m{ 56 kgf*cm , 49 in.*lbf }

  1. Connect the connector.


2. INSTALL REAR DOOR GLASS SUB-ASSEMBLY

  1. B124538
    Slide the rear door glass sub-assembly to install it as shown in the illustration.


3. INSTALL REAR DOOR WINDOW DIVISION BAR SUB-ASSEMBLY

  1. B124516
    Insert the rear door window division bar from up above and install it with the 2 bolts and screw.


4. INSTALL REAR DOOR GLASS RUN

  1. B124515
    Install the rear door glass run.


5. INSTALL REAR DOOR SERVICE HOLE COVER

  1. Apply butyl tape to the rear door panel.

  1. Pass the rear door lock remote control cable, rear door inside locking cable and each connector through a new rear door service hole cover.

  1. B124540E01
    Install the rear door service hole cover.

    NOTICE:
    Securely install the rear door service hole cover avoiding wrinkles and air bubbles.

  1. Connect the connector and clamp.


6. INSTALL REAR DOOR TRIM COVER

  1. B124509
    Engage the 5 clips to install the rear door trim cover.

  1. Install the screw.


7. INSTALL REAR DOOR TRIM BOARD SUB-ASSEMBLY

  1. B124544
    Connect the rear door lock remote control cable and rear door inside locking cable to the rear inside handle.

  1. Connect each connector.

  1. B124504
    Engage the rear door trim board with the 3 clips of the rear door inner glass weatherstrip.

  1. B124503
    Engage the 8 clips to install the rear door trim board to the rear door panel.

  1. Install the 2 screws.


8. INSTALL REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY

  1. Connect the connector.

  1. B124542
    Engage the 2 claws and 2 clips, and install the rear power window regulator switch assembly.


9. INSTALL REAR DOOR INSIDE HANDLE BEZEL PLUG

  1. B124543
    Engage the 3 claws to install the rear door inside handle bezel plug.

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