Headlight Dimmer Switch: Inspection
- INSPECT HEADLIGHT DIMMER SWITCH ASSEMBLY
- Measure the resistance according to the value (s) in the table below.
Standard Resistance:
Light Control Switch
STANDARD RESISTANCE REFERENCETester Connection Switch Condition Specified Condition 12 (EL) - 18 (T) OFF 10 kΩ or higher 12 (EL) - 20 (H) 12 (EL) -18 (T) TAIL Below 1 Ω 12 (EL) - 18 (T) HEAD Below 1 Ω 12 (EL) - 20 (H) Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Dimmer Switch
STANDARD RESISTANCE REFERENCETester Connection Switch Condition Specified Condition 12 (EL) - 17 (HF) HIGH FLASH Below 1 Ω 12 (EL) - 11 (HU) 12 (EL) - 11 (HU) HIGH Below 1 Ω Turn Signal Switch
STANDARD RESISTANCE REFERENCETester Connection Switch Condition Specified Condition 12 (EL) - 13 (TR) OFF 10 kΩ or higher 12 (EL) - 15 (TL) 12 (EL) - 13 (TR) RH Below 1 Ω 12 (EL) - 15 (TL) LH Below 1 Ω Front Fog Light Switch
STANDARD RESISTANCE REFERENCETester Connection Switch Condition Specified Condition 3 (LFG) - 4 (BFG) OFF 10 kΩ or higher 3 (LFG) - 4 (BFG) ON Below 1 Ω If the result is not as specified, replace the switch assembly.
- Measure the resistance according to the value (s) in the table below.