Climate Control Assembly - Electronic Automatic Temperature Control (EATC)

The EATC module, located in the instrument panel, has the following features:

• a blower speed override control for manual input
• a vacuum fluorescent display for displaying set temperature, ambient temperature, function and diagnostic trouble codes (DTCs)
• an On-Board Diagnostic (OBD) feature to supply the technician with diagnostic trouble codes (DTCs). These DTCs direct the technician to the inoperative component.