Radiator Cooling Fan Temperature Sensor / Switch

Coolant Temperature Switch "A" (Radiator Fan)
ON (Continuity), Above: 87° - 93° C (189° - 199° F)
OFF (No continuity), Below: 80° - 91° C (176° - 196° F)

Coolant Temperature Switch "B" (A/C Fan Timer System)
ON (Continuity), Above: 105° - 111° C (221° - 232° F)
OFF (No continuity), Below: 98° - 109° C (208° - 228° F)