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Home >> Mercury >> 1993 >> Villager LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 451 (Electronic Control Modules (Service Information)) >> Module-Powertrain Control >> Description >> Description - 5 Volt Supplies

Description - 5 Volt Supplies

WARNING: This page is about a different car, the 2005 Dodge Pickup and 2005 Dodge Cab & Chassis. 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.