Roadmaster V8-305 5.0L (1992)
Solar Sensor: Description and Operation
Sun Load Sensor
The sun load sensor is a reverse bias photodiode - a dome-type sensor that responds to varying degrees of sunlight by permitting more or less of the
5-volt reference voltage to flow through the circuit. The effect of the sun load sensor in bright sunlight is as if the temperature setting was lowered by as
much as 3 degrees.
