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Home >> Ford >> 2003 >> Explorer 4.0 E, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 475 (HVAC Control System - General Information) >> Diagnosis And Testing >> Climate Control System >> Pinpoint Tests >> Pinpoint Test E: No Communication With The Electronic Automatic Temperature Control (EATC) Module

Pinpoint Test E: No Communication With The Electronic Automatic Temperature Control (EATC) Module

WARNING: This page is about a different car, the 2004 Mercury Marauder, 2004 Mercury Grand Marquis, and 2004 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Pinpoint Test E: No Communication With Electronic Automatic Temperature Control (EATC) Module (Step E1-E3)
G02755078Courtesy of FORD MOTOR CO.