ATC Temperature Control Incorrect In Sun/Shade

Test 1 - Test 3:

Test 4 - Test 8:

SYMPTOM
ATC TEMPERATURE CONTROL INCORRECT IN SUN/SHADE

POSSIBLE CAUSES
- Body control module
- SUN sensor signal circuit shorted to voltage
- Body control module
- SUN sensor open or high
- Sensor ground circuit open
- SUN sensor signal circuit open
- body control module - SUN sensor open or high