Other information:
System Operation
System Diagram
Item
Description
1
IPC chime arbitrator
2
ABS module
3
IPC
4
PAM
5
Door ajar switches
6
Driver seatbelt buckle
7
Passenger seatbelt buckle
8
RCM
9
PCM
10
GWM
11
Key-in ignition switch
12
SCCM
13
ACM
14
Rear speakers
15
..
Overview
The
parking brake system uses 2 switch activated, Electronic Control Unit
(ECU) controlled motors to apply and release the rear brake calipers.
The ABS module controls and
monitors the parking brake system and sets Diagnostic Trouble Codes
(DTCs) when a fault is present in the system. The IPC
illuminates the parking brake warning indicator and displays a message
in the message cen..