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Fuel Sender Gauge

  1. Main Sender Gauge Resistance Inspection -  Measure the resistance between terminals No. 1 and 2 for each float position. See Fig 1. See INSPECTING FUEL MAIN SENDER GAUGE RESISTANCE  table. If resistance value is not as specified, replace the main sender gauge.
    INSPECTING FUEL MAIN SENDER GAUGE RESISTANCE

    Float Position in. (mm) Resistance (Ohms)
    F: Approx. 0.78-1.02 (19.9-25.9) Approx. 1-3
    1/2: Approx. 2.18-2.42 (55.3-61.3) Approx. 27.3-33.3
    E: Approx. 5.14-5.38 (130.6-136.6) Approx. 54-56
  2. Sub Sender Gauge Resistance Inspection -  Measure the resistance between terminals No. 1 and 2 for each float position. See Fig 2. See INSPECTING FUEL SUB SENDER GAUGE RESISTANCE  table. If resistance value is not as specified, replace the sub sender gauge.
    INSPECTING FUEL SUB SENDER GAUGE RESISTANCE

    Float Position in. (mm) Resistance (Ohms)
    F: Approx. 1.03-1.27 (26.1-32.1) Approx. 1-3
    1/2: Approx. 2.47-2.71 (62.8-68.8) Approx. 26.7-32.7
    E: Approx. 6.55-6.79 (166.5-172.5) Approx. 54-56
Fig 1: Inspecting Fuel Main Sender Gauge Resistance
G00049931Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Inspecting Fuel Sub Sender Gauge Resistance
G00201910Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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