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Home >> Ford >> 2003 >> Excursion 7.3 F, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Module Communications Network) >> Removal & Installation >> Electronic Automatic Temperature Control Module >> Removal & Installation
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Removal & Installation

WARNING: This page is about a different car, the 2002 Lincoln Navigator, 2002 Ford Expedition, 2001 Lincoln Navigator, and 2001 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect negative battery cable. Rotate center vents inward and use vent openings, to pull out center instrument trim. Disconnect 4WD switch from instrument panel trim (if equipped). Remove 4 retaining screws from Electronic Automatic Temperature Control (EATC) module. Disconnect EATC harness connectors and vacuum harness. To install, reverse removal procedure.