Montero 4WD V6-3.5L SOHC (1998)
Ambient Temperature Sensor / Switch HVAC: Description and Operation
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When the ignition switch is turned to the "ON" position, the DC signal output from the inside temperature sensor and outside temperature sensor is
converted from an analog signal to a digital signal by the A/D conversion circuit inside multi-meter.
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This digital signal is evaluated by the calculating circuit in the CPU and the resulting value is displayed on the digital display.
