Personal Light Assembly Inspection

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

  1. INSPECT OVERHEAD JUNCTION BLOCK (PERSONAL LIGHT)

Personal Light Assembly -- Inspection



1. INSPECT OVERHEAD JUNCTION BLOCK (PERSONAL LIGHT)


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Personal Light Assembly Inspection

  1. Disconnect the R5 connector from the personal light.

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

    Standard resistance:
    Tester Connection
    		Condition
    		Specified Condition
    R5-18 (GND3) - Body ground
    		Always
    		Below 1 Ω

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

    Standard voltage:
    Tester Connection
    		Condition
    		Specified Condition
    R5-1 (+B) - Body ground
    		Always
    		10 to 14 V
    If the result is not as specified, repair or replace the wire harness or connector.


    Lexus Is250, Is220D. Gse20 Ale20.Lighting.Lighting System.Personal Light Assembly Inspection

  1. Connect the (+) lead from the battery to terminal 1 and the (-) lead to terminal 18.

  1. Check that the personal light comes on.

    OK:
    Condition
    		Specified Condition
    LH side personal light ON
    		LH side personal light comes ON
    LH side personal light OFF
    		LH side personal light does not come ON
    RH side personal light ON
    		RH side personal light comes ON
    RH side personal light OFF
    		RH side personal light does not come ON
    If the result is not as specified, replace the overhead J/B assembly.