A/C Switch Indicator does not Turn On [11/2018 - 02/2019]: Description

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If none of the indicators on the air conditioning control assembly illuminate, the following malfunctions are possible.

Malfunction Status	Factor
None of the indicators on the air conditioning control assembly illuminate	Air conditioning amplifier assembly malfunction A/C switch (air conditioning control assembly) malfunction Malfunction in one of the servo motors (initialization incomplete) Damper and link operation (jamming) Refrigerant pressure malfunction (low pressure) Low ambient temperature (including thermistor assembly)