Other information:
Overview
The
Dual Automatic Temperature Control (DATC) system maintains the selected
vehicle interior temperature by heating and/or cooling the air
depending on the HVAC control panel selection.
The driver may override the automatic mode of operation.
The temperature control setting is the desired cabin air temperature.
The blower motor control override buttons vary the blowe..
System Diagram
Item
Description
1
GWM
2
GSM
3
Overrride Switch
4
TRCM
5
PCM
6
BCM
7
Driver Door Module
8
IPC
9
RCM
Network Message Chart
Broadcast Message
Originating Module
Message Purpose
Brake switch position
GSM
Input from brake switch necessary to change gears.
Gear data
GSM
Messag..