Reading Sensor Values (via Pushbutton Control Module N22)

Figure 1:

NOTE:
1. The display window will show in sequence the actual temperature sensor readings, refrigerant pressure, blower control voltage, software status of the control module.
2. The temperature control is maintained during the duration of the test.

Preparation For Test:

NOTE: The display will show "E" if there is a short or open circuit, negative sensor values will be shown in the left display (e.g. "-").

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Reading Actual Values (via A/C Pushbutton Control Module [N22/3])

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Reading Actual Values (via A/C Pushbutton Control Module [N22])

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