Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
If installing a new HVAC module, it is necessary to upload the module
configuration information to the scan tool prior to removing the HVAC
module. This information must be downloaded into the new HVAC module
after installation...
System Operation
System Diagram - Rear Window Defrost
Item
Description
1
BJB
2
HVAC Module
3
MS-CAN
4
Rear Window Defrost Grid
5
GWM
6
BCM
7
HS-CAN1
8
LIN
Network Message Chart - Rear Window Defrost
BCMC Network Input Messages
Broadcast Messa..