Lexus IS250 · Service Manual BODY ELECTRICAL

REMOVAL

Removal / installation


1. EJECT MAP DISC

  1. Turn the engine switch on (ACC).

  1. E119032E01
    Apply protective tape to the places shown in the illustration.

  1. E119033
    Insert 2 precision screwdrivers (φ1.5 or less) into the holes on both sides of the clock assembly at the angle shown in the illustration.

    NOTICE:
    Do not pry on the clock assembly with the screwdrivers as it may damage the clock assembly.

    HINT:
    If precision screwdrivers are not available, use in-vehicle tools (part No. 09135-53010).

  1. E119034E01
    Insert a protective taped screwdriver from the underside of the hazard switch and pull and remove the clock assembly.

    NOTICE:
    1. Do not pry on the hazard switch with the screwdriver as it may damage the switch.

  1. Remove the 2 precision screwdrivers.

  1. Push the "MENU" button.

  1. Touch "Map DVD" on the navigation screen.

  1. Touch "EJECT DVD" on the navigation screen to eject the map disc.

  1. Temporarily reinstall the clock assembly to make the removal of the multi-display assembly easier.

    NOTICE:
    Do not install the clock assembly completely because it will be removed later.

  1. Turn the engine switch off.


2. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Automatic Transmission)

  1. B123333
    Turn the shift lever knob counterclockwise and remove the shift lever knob sub-assembly.


3. REMOVE SHIFT LEVER KNOB SUB-ASSEMBLY (for Manual Transmission)

  1. B123392
    Turn the shift lever knob counterclockwise and remove the shift lever knob sub-assembly.


4. REMOVE UPPER NO. 1 CONSOLE PANEL GARNISH (for Automatic Transmission)

  1. B123336
    Using a moulding remover, disengage the claw.

  1. B123337
    Pull the upper No. 1 console panel garnish in the direction indicated by the arrow to disengage the 2 clips and remove it.


5. REMOVE UPPER NO. 2 CONSOLE PANEL GARNISH (for Automatic Transmission)

  1. B123334
    Using a moulding remover, disengage the claw.

  1. B123335
    Pull the upper No. 2 console panel garnish in the direction indicated by the arrow to disengage the 2 clips and remove it.


6. REMOVE CONSOLE PANEL SUB-ASSEMBLY (for Automatic Transmission)

  1. B123338
    Disengage the 8 clips.

  1. Disconnect the connectors and remove the console panel sub-assembly.


7. REMOVE REAR CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)

  1. B123396
    Open the snap.

  1. B123397
    Disengage the 7 claws and 2 clips, and then remove the rear console panel sub-assembly.


8. REMOVE FRONT CONSOLE PANEL SUB-ASSEMBLY (for Manual Transmission)

  1. B123395
    Open the snap.

  1. B123399
    Pull the front console panel sub-assembly in the direction indicated by the arrow to disengage the 6 clips and remove it.


9. REMOVE FRONT ASH RECEPTACLE SUB-ASSEMBLY

  1. B116698
    Remove the 2 screws <F>.

  1. B116699
    Pull the front ash receptacle sub-assembly in the direction indicated by the arrow to disconnect the connectors and remove it.


10. REMOVE CONSOLE BOX REGISTER ASSEMBLY

  1. B123340
    Remove the rear ash receptacle assembly.

  1. Disengage the 2 claws and 4 clips, and then remove the console box register assembly.


11. REMOVE CONSOLE BOX

  1. B123341E01
    Remove the 2 bolts <C>.

  1. Disconnect the 2 connectors.

  1. Disengage the 2 clamps.

  1. B123339
    Remove the 2 bolts <C>.

  1. Disconnect the connector.

  1. B116791
    Remove the 2 bolts <C>.

  1. B123342
    Disengage the 2 claws and 2 clips, and then remove the console box.


12. REMOVE NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY

  1. B123343E01
    Using a screwdriver, disengage the 4 claws.

    HINT:
    Tape the screwdriver tip before use.

  1. B123344E01
    Apply protective tape to the areas shown in the illustration.

  1. B123345
    Using a moulding remover, disengage the 4 claws starting from the right of the No. 3 instrument panel register assembly. Disengage the remaining 3 claws by pulling the No. 3 instrument panel register assembly by hand.

    NOTICE:
    Do not pry the lower part of the No. 3 instrument panel register assembly. Doing so may damage the assembly.

  1. Disconnect the connectors.


13. REMOVE CENTER LOWER INSTRUMENT CLUSTER FINISH PANEL

  1. B123346
    Disengage the 4 claws and remove the center lower instrument cluster finish panel.


14. REMOVE MULTI-DISPLAY WITH RADIO RECEIVER ASSEMBLY

  1. E119030
    Remove the 4 bolts.

  1. Pull the multi-display w/ radio receiver assembly toward the rear of the vehicle.

  1. Disconnect each connector and remove the multi-display.


15. REMOVE NO. 1 RADIO BRACKET

  1. E119045E01
    Disengage the connector clamp.

  1. E117338
    Remove the 7 bolts and radio No. 1 bracket.


16. REMOVE NO. 2 RADIO BRACKET

  1. E117339
    Remove the 7 bolts and radio No. 2 bracket.


17. REMOVE MULTI-DISPLAY ASSEMBLY

  1. E121379
    Slide the multi-display in the direction shown by the arrow to remove the multi-display assembly.


18. REMOVE NAVIGATION ECU

  1. E119019
    Disconnect the connectors.

  1. E119020
    Remove the 4 bolts and navigation ECU.

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