honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

A/C Thermostat <--> [Evaporator Temperature Sensor / Switch]|Specifications|Page 3356 > < A/C Thermostat <--> [Evaporator Temperature Sensor / Switch]|Specifications|Page 3354
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A/C Thermostat: Testing and Inspection

A/C Thermostat Test

Dip the thermostat capillary tube into a pan filled with ice water, and check for continuity.

Cut-off: 1.5 - O.5 °C (35 - 33°F)
Cut-in: 2.5 - 5.0 °C (37 - 41°F)
 

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If cut-off or cut-in temperature is too low or too high, replace the thermostat.

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The cut-off and cut-in of the thermostat must not be gradual, but sudden.

A/C Thermostat <--> [Evaporator Temperature Sensor / Switch]|Specifications|Page 3356 > < A/C Thermostat <--> [Evaporator Temperature Sensor / Switch]|Specifications|Page 3354