HEADLIGHT DIMMER SWITCH INSPECTION

PROCEDURE

1. INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY (w/ Rear Fog Light)

   

   Text in Illustration

   *a	Component without harness connected (Headlight Dimmer Switch Assembly)

   
   

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

      Standard Resistance
      Light Control Switch Tester Connection Switch Condition Specified Condition 18 (T) - 12 (EL) 20 (H) - 12 (EL) 19 (A) - 12 (EL) OFF 10 kΩ or higher 18 (T) - 12 (EL) TAIL Below 1 Ω 18 (T) - 12 (EL) 20 (H) - 12 (EL) HEAD Below 1 Ω 19 (A) - 12 (EL)*1 AUTO Below 1 Ω
      Dimmer Switch Tester Connection Switch Condition Specified Condition 17 (HF) - 12 (EL) 11 (HU) - 12 (EL) FLASH Below 1 Ω 11 (HU) - 12 (EL) HI BEAM Below 1 Ω
      Turn Signal Switch Tester Connection Switch Condition Specified Condition 13 (TR) - 12 (EL) 15 (TL) - 12 (EL) Neutral 10 kΩ or higher 13 (TR) - 12 (EL) Right turn Below 1 Ω 15 (TL) - 12 (EL) Left turn Below 1 Ω
      Front Fog Light Switch*2 Tester Connection Switch Condition Specified Condition 4 (BFG) - 3 (LFG) OFF 10 kΩ or higher 4 (BFG) - 3 (LFG) 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

      *1: w/ Automatic Light Control System

      *2: w/ Front Fog Light

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

   

   Text in Illustration

   *a	Component without harness connected (Headlight Dimmer Switch Assembly)

   
   

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

      Standard Resistance
      Light Control Switch Tester Connection Switch Condition Specified Condition 13 (T) - 19 (EL) 11 (H) - 19 (EL) 12 (A) - 19 (EL) OFF 10 kΩ or higher 13 (T) - 19 (EL) TAIL Below 1 Ω 13 (T) - 19 (EL) 11 (HU) - 19 (EL) HEAD Below 1 Ω 12 (A) - 19 (EL) AUTO Below 1 Ω
      Dimmer Switch Tester Connection Switch Condition Specified Condition 14 (HF) - 19 (EL) 20 (HU) - 19 (EL) FLASH Below 1 Ω 20 (HU) - 19 (EL) HI BEAM Below 1 Ω
      Turn Signal Switch Tester Connection Switch Condition Specified Condition 16 (TR) - 19 (EL) 18 (TL) - 19 (EL) Neutral 10 kΩ or higher 16 (TR) - 19 (EL) Right turn Below 1 Ω 18 (TL) - 19 (EL) Left turn Below 1 Ω
      Front Fog Light Switch* Tester Connection Switch Condition Specified Condition 7 (BFG) - 8 (LFG) OFF 10 kΩ or higher 7 (BFG) - 8 (LFG) ON Below 1 Ω

      *: w/ Front Fog Light

3. INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY (w/o Rear Fog Light and w/o Automatic Light Control System)

   

   Text in Illustration

   *a	Component without harness connected (Headlight Dimmer Switch Assembly)

   
   

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

      Standard Resistance
      Light Control Switch Tester Connection Switch Condition Specified Condition 13 (T) - 19 (EL) 11 (H) - 19 (EL) OFF 10 kΩ or higher 13 (T) - 19 (EL) TAIL Below 1 Ω 13 (T) - 19 (EL) 11 (HU) - 19 (EL) HEAD Below 1 Ω
      Dimmer Switch Tester Connection Switch Condition Specified Condition 14 (HF) - 19 (EL) 20 (HU) - 19 (EL) FLASH Below 1 Ω 20 (HU) - 19 (EL) HI BEAM Below 1 Ω
      Turn Signal Switch Tester Connection Switch Condition Specified Condition 16 (TR) - 19 (EL) 18 (TL) - 19 (EL) Neutral 10 kΩ or higher 16 (TR) - 19 (EL) Right turn Below 1 Ω 18 (TL) - 19 (EL) Left turn Below 1 Ω
      Front Fog Light Switch* Tester Connection Switch Condition Specified Condition 7 (BFG) - 8 (LFG) OFF 10 kΩ or higher 7 (BFG) - 8 (LFG) ON Below 1 Ω

      *: w/ Front Fog Light