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Home >> Nissan-Datsun >> 2017 >> Quest SL >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater & Air Conditioning Control System (Automatic Air Conditioning) >> Basic Inspection >> System Setting >> Auto Intake Switch Interlocking Movement Change Function >> How To Set
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How To Set

  1. Starts on board self - diagnosis STEP 5 mode (Each sensor recognition temperature check; "51" or "52" is indicated on front A/C control display).
  2. Press fan switch (up: FAN4 +) three times and check that "8" is indicated on front A/C control display.
  3. After approximately 3 seconds, the AUTO intake switch interlocking movement change function can be available.
  4. Press A/C switch or AUTO intake switch to select the setting as per the following.
    Switch Switch indicator Setting
    A/C switch ON When AUTO intake switch is turned ON, A/C switch is also turned ON in synchronization with AUTO intake switch. (Initial setting)
    Control of the AUTO intake switch is functional even when the A/C switch is turned OFF.
    OFF When AUTO intake switch is turned ON, A/C switch is not turned ON in synchronization with AUTO intake switch.
    Control of the AUTO intake switch is functional even when A/C switch is turned OFF.
    AUTO intake switch ON AUTO intake switch can be turned ON when A/C switch is OFF.
    When A/C switch is turned OFF while AUTO intake switch is ON, AUTO intake switch is not turned OFF in synchronization with A/C switch. (Initial setting)
    OFF AUTO intake switch can not be turned ON when A/C switch is OFF.
    When A/C switch is turned OFF while AUTO intake switch is ON, AUTO intake switch is turned OFF in synchronization with A/C switch.
    NOTE:

    When the battery cable is disconnected from the negative terminal or when the battery voltage becomes 10 V or less, the AUTO intake switch interlocking movement change function setting may be cancelled.