INTRODUCTION
This manual has been written in a format that is designed to meet the needs
of technicians worldwide. The objective is to use common formats and
include similar content in each manual.
T
Colors used in the graphic are as follows:
Blue - Indicates the target item, item to be removed/installed or
disassembled/assembled
Green and Brown - Indicates a secondary item that needs to be de
The AWDCM is located at the front right side of the RDU, adjacent to the
drive flange. The AWDCM is attached to the RDU casing and secured with
screws.
Two electrical connectors provide the interface between the AWD valve
block and the vehicle systems. The upper connector provides the
connections
The fuel pump operation is regulated by the FPDM which is controlled by
the Powertrain Control Module (PCM). The FPDM regulates the flow and
pressure supplied by controlling the operation of the Low Pressure (LP) fuel
pump using a Pulse Width Modulation (PWM) output.
The FPDM is powered by a supp