Register Illumination Inspection

Body Electrical. Lexus Is250, Is220D. Gse20 Ale20
Lighting. Lexus Is250, Is220D. Gse20 Ale20

  1. INSPECT REGISTER ILLUMINATION (LH Side)

  2. INSPECT REGISTER ILLUMINATION (RH Side)

  3. INSPECT REGISTER ILLUMINATION (Center)

Register Illumination -- Inspection



1. INSPECT REGISTER ILLUMINATION (LH Side)


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Register Illumination  Inspection
  1. Disconnect the connector from the register.

  1. Measure the voltage according to the value(s) in the table below.

    Standard voltage:
    Tester Connection
    Condition
    Specified Condition
    J11-2 (ILL+) - Body ground
    Dimmer switch ON
    10 to 14 V
    J11-2 (ILL+) - Body ground
    Dimmer switch OFF
    Below 1 V
    If the result is not as specified, repair or replace the wire harness or connector.


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Register Illumination  Inspection
  1. Connect the (+) lead from the battery to terminal 2 and the (-) lead to terminal 1.

  1. Check that the register illumination comes on.

    OK:
    Comes on
    If the result is not as specified, replace the register illumination.


2. INSPECT REGISTER ILLUMINATION (RH Side)


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Register Illumination  Inspection
  1. Disconnect the connector from the register.

  1. Measure the voltage according to the value(s) in the table below.

    Standard voltage:
    Tester Connection
    Condition
    Specified Condition
    J73-2 (ILL+) - Body ground
    Dimmer switch ON
    10 to 14 V
    J73-2 (ILL+) - Body ground
    Dimmer switch OFF
    Below 1 V
    If the result is not as specified, repair or replace the wire harness or connector.


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Register Illumination  Inspection
  1. Connect the (+) lead from the battery to terminal 2 and the (-) lead to terminal 1.

  1. Check that the register illumination comes on.

    OK:
    Comes on
    If the result is not as specified, replace the register illumination.


3. INSPECT REGISTER ILLUMINATION (Center)


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Register Illumination  Inspection
  1. Disconnect the connector from the register.

  1. Measure the voltage according to the value(s) in the table below.

    Standard voltage:
    LH Side:
    Tester Connection
    Condition
    Specified Condition
    J33-2 (ILL+) - Body ground
    Dimmer switch ON
    10 to 14 V
    J33-2 (ILL+) - Body ground
    Dimmer switch OFF
    Below 1 V
    RH Side:
    Tester Connection
    Condition
    Specified Condition
    J32-2 (ILL+) - Body ground
    Dimmer switch ON
    10 to 14 V
    J32-2 (ILL+) - Body ground
    Dimmer switch OFF
    Below 1 V
    If the result is not as specified, repair or replace the wire harness or connector.


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Register Illumination  Inspection
  1. Connect the (+) lead from the battery to terminal 2 and the (-) lead to terminal 1.

  1. Check that the register illumination comes on.

    OK:
    Comes on
    If the result is not as specified, replace the register illumination.