Nissan 100NX N14 silhouetteN14

Radiator / Thermoswitch

LC-49parts diagram
Parts DiagramFig. SLC485A
Parts diagram
Part NameNotes
Radiator core assembly
Radiator cap
Reservoir tank
Upper radiator hose
Lower radiator hose
Thermoswitch5 - 10 N·m (0.5 - 1.0 kg-m, 3.6 - 7.2 ft-lb)
Cooling fan
Fan motor
Fan shroud
Thermoswitch
49 - 98N·m

Thermoswitch

INSPECTION

  1. 1
    Drain about one liter of coolant.
  2. 2
    Remove thermoswitch.
  3. 3
    Check thermoswitch for proper operation. Operating temperature: OFF → ON 87 - 93°C (189 - 199°F)
    Operating temperature: OFF → ON 87 - 93°C (189 - 199°F)
    Thermoswitch suspended with a thermometer in a beaker of water heated on a burner, with leads connected to an ohmmeter/circuit tester to check switch operation by temperature.
    SLC463
Thermoswitch operating temperature (OFF → ON)
87 - 93°C (189 - 199°F)

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