Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Control Module HVAC
Programmer Schematic:
F
= IGN #3 (ISO)
U
= Data
T
= Data
N
= Blower Signal
J
= Mix Door Position Sensor
H
= Mix Door Position Sensor
G
= Mix Door Position Sensor
K
= CPS Ground
L
= Clean Ground
M
= Rear Defog Relay
R
= Blower Control
P
= Blower Feedback
1D7
= (ISO) IGN #3
2B5
= Data
3D10
= Data
1D10
= Blower Control
1D16
= +5V
1D4
= Mix Door Wiper
1D14
= -5V Ground
