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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-5 Volt Supplies

Description-5 Volt Supplies

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.

Two different Powertrain Control Module (PCM) five volt supply circuits are used; primary and secondary.