Fuel Filter Inspection


  1. INSPECT LEVEL WARNING SWITCH

  2. INSPECT CLOGGING SWITCH

Fuel Filter -- Inspection



1. INSPECT LEVEL WARNING SWITCH


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.1Kd-Ftv Fuel.Fuel Filter.Fuel Filter Inspection

  1. Measure the resistance of the switch.

    Standard resistance:
    Tester Connection
    		Switch Condition
    		Specified Condition
    1 - 2
    		ON
    		Below 1 Ω
    1 - 2
    		OFF
    		10 kΩ or higher
    If the result is not as specified, replace the fuel filter.


2. INSPECT CLOGGING SWITCH


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.1Kd-Ftv Fuel.Fuel Filter.Fuel Filter Inspection

  1. Measure the resistance between the terminals.

    Standard resistance:
    Below 1 Ω at 20°C (68°F)
    If the result is not as specified, replace the fuel filter.