Note On Intermittents

If an intermittent Code B119 is being set, manipulate related wiring while observing BD44 display. If failure is induced, reading will jump from its normal value to a reading outside the range of 3-97 percent. Make certain owner is aware not to cover sensor.

Fig 1: Code B119, Schematic, Twilight Photocell Circuit

Fig 2: Flow Chart, Code B119, Twilight Photocell Circuit