Incorrect Ambient Temperature Readings

Tests 1 - 3:

Tests 4 - 6:

SYMPTOM
INCORRECT AMBIENT TEMPERATURE READING

POSSIBLE CAUSES
- Incorrect ambient temperature sensor signal circuit short to voltage
- Incorrect ambient temperature sensor circuit ground open
- Incorrect ambient temperature sensor signal circuit short to ground
- Incorrect ambient temperature sensor signal short to sensor ground
- Incorrect ambient temperature sensor signal circuit open
- Incorrect ambient/battery temperature sensor