FUEL SEDIMENTER WARNING SWITCH INSPECTION


  1. INSPECT LEVEL WARNING SWITCH


    1. Check the continuity.


      1. A01KEUUE01
        Text in Illustration
        *a Upper end
        *b lower end

        Using SST, check the continuity between terminals.

        Standard
        Upper end of the float: Continuity
        Lower end of the float: No continuity

  2. INSPECT FUEL HEATER ASSEMBLY


    1. Check the resistance


      1. A01KI23

        Connect SST to terminal 2 of the connector and body ground.

      2. Using a vacuum pump, apply vacuum of 27 to 40 kPa to the vacuum switch and then check the resistance.