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Home >> Jeep >> 2025 >> Compass Latitude >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating And Air Conditioning - DTCS B11CD-00 To B210D-84 >> DTC Troubleshooting >> B160F-15 Twilight/Ambient Light Sensor Input-Circuit Short To Battery Or Open >> Possible Causes

Possible Causes

Possible Causes
AUTO HEADLAMPS SIGNAL CIRCUIT SHORTED TO VOLTAGE
AUTO HEADLAMPS SIGNAL CIRCUIT OPEN
SUN SENSOR RETURN CIRCUIT OPEN
SUN SENSOR
HVAC MODULE

Always perform the HVAC Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .