ROOM LIGHT (for Front) ON-VEHICLE INSPECTION


  1. CHECK MAP LIGHT ASSEMBLY


    1. A0156CTE01

      Remove the map light with the connector connected.

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

      Standard Voltage
      Tester Connection Switch Condition Specified Condition
      R7-6 (RILL) - R7-17 (GND9) Rear dome light off 11 to 14 V
      Rear dome light on Below 1 V
      R7-10 (ILL-) - R7-17 (GND9) Headlight dimmer switch off 11 to 14 V
      Headlight dimmer switch on Below 1 V
      R7-13 (ILL+) - R7-17 (GND9) Engine switch on (ACC) 11 to 14 V
      R7-15 (+B) - R7-17 (GND9) Always 11 to 14 V
      R7-16 (DOME) - R7-17 (GND9) Always 11 to 14 V
    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      R7-1 (GND6) - Body ground Always Below 1 Ω
      R7-17 (GND9) - Body ground Always Below 1 Ω

      If the result is not as specified, replace the map light assembly.