Other information:
System Operation
System Diagram
Item
Description
1
HUD
2
BCM
3
GWM
4
IPMA
5
LH steering wheel switch
6
ACM
7
APIM
8
SCCM
9
HUD module
10
RH steering wheel switch
11
PCM
12
IPC
Network Message Chart - HUD
Module Network Input Me..
System Operation
Principles of Operation
Power Transfer Unit (PTU) Operation
The PTU has four (4) modes of operation: Connected, Connecting,
Disconnected, and Disconnecting. Each mode is commanded by the AWD
module. The power transfer unit contains a reversible DC
motor and two hall effect position sensors. The motor moves the shift
fork which connects or disconnects the dog clut..