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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Electronic Control Modules) >> Powertrain Control Module >> Description >> Description-Signal Ground
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Description-Signal Ground

WARNING: This page is about a different car, the 2004 Dodge Dakota and 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

Signal ground provides a low noise ground to the data link connector.