HEADLIGHT DIMMER SWITCH INSPECTION


  1. INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY (w/ Automatic Light Control System)

    A011A8GE31
    Text in Illustration
    *1

    Component without harness connected

    (Headlight Dimmer Switch)

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

      Standard Resistance
      Light Control Switch
      Tester Connection Switch Condition Specified Condition
      12 (E) - 18 (T) OFF 10 kΩ or higher
      18 (T) - 19 (A)
      19 (A) - 20 (H)
      12 (E) - 18 (T) TAIL Below 1 Ω
      12 (E) - 18 (T) HEAD Below 1 Ω
      18 (T) - 20 (H)
      12 (E) - 19 (A) AUTO Below 1 Ω
      Dimmer Switch
      Tester Connection Switch Condition Specified Condition
      12 (E) - 17 (HF) HIGH FLASH Below 1 Ω
      11 (HU) - 12 (E) HIGH FLASH Below 1 Ω
      11 (HU) - 12 (E) HIGH Below 1 Ω
      Turn Signal Switch
      Tester Connection Switch Condition Specified Condition
      12 (E) - 13 (TR) OFF 10 kΩ or higher
      12 (E) - 15 (TL)
      12 (E) - 13 (TR) RH Below 1 Ω
      12 (E) - 15 (TL) LH Below 1 Ω
      Front Fog Light Switch
      Tester Connection Switch Condition Specified Condition
      3 (LFG) - 4 (BFG) OFF 10 kΩ or higher
      3 (LFG) - 4 (BFG) ON Below 1 Ω
      Rear Fog Light Switch
      Tester Connection Switch Condition Specified Condition
      2 (B) - 3 (LFG) OFF 10 kΩ or higher
      2 (B) - 3 (LFG) ON Below 1 Ω

  2. INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY (w/o Automatic Light Control System)

    A011B9WE12
    Text in Illustration
    *1

    Component without harness connected

    (Headlight Dimmer Switch)

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

      Standard Resistance
      Light Control Switch
      Tester Connection Switch Condition Specified Condition
      10 (T1) - 13 (B1) OFF 10 kΩ or higher
      10 (T1) - 13 (B1) TAIL Below 1 Ω
      10 (T1) - 13 (B1) HEAD Below 1 Ω
      Dimmer Switch
      Tester Connection Switch Condition Specified Condition

      9 (HU) - 11 (ED)

      8 (HL) - 11 (ED)

      		 HIGH FLASH Below 1 Ω
      8 (HL) - 11 (ED) LOW Below 1 Ω

      9 (HU) - 11 (ED)

      8 (HL) - 11 (ED)

      		 HIGH Below 1 Ω
      Turn Signal Switch
      Tester Connection Switch Condition Specified Condition
      6 (TR) - 7 (E) OFF 10 kΩ or higher
      5 (TL) - 7 (E)
      6 (TR) - 7 (E) RH Below 1 Ω
      5 (TL) - 7 (E) LH Below 1 Ω
      Front Fog Light Switch
      Tester Connection Switch Condition Specified Condition
      3 (BFG) - 4 (LFG) OFF 10 kΩ or higher
      ON Below 1 Ω
      Rear Fog Light Switch
      Tester Connection Switch Condition Specified Condition
      2 (B) - 4 (LFG) OFF 10 kΩ or higher
      2 (B) - 4 (LFG) ON Below 1 Ω