RAM 3500 HD Truck 2WD L6-6.7L DSL Turbo (2008)
Power Distribution Module: Description and Operation
Description
DESCRIPTION
The Totally Integrated Power Module (2)(TIPM) is a combination unit that performs the functions of the Power Distribution Center (PDC) and the Front
Control Module. The TIPM is a printed circuit board based module that contains fuses, internal relays and a microprocessor that performs the functions
previously executed by the FCM. The TIPM (2) is located in the engine compartment, next to the battery (1) and connects directly to the B+ cable (5) via
a stud located on top of the unit. The ground connection is via electrical connectors. The TIPM provides the primary means of voltage distribution and
protection for the entire vehicle.
The molded plastic TIPM housing includes a base and cover. The TIPM cover is easily opened or removed for service and has a fuse and relay layout
map integral to the inside surface of the cover. The TIPM housing base and cover are secured in place via mounting tabs. The mounting tabs secure the
TIPM (2) to the battery tray mounting bracket (3).
