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
Function of the A/T Control Unit
A/T CONTROL UNIT FUNCTION The function of the A/T control unit is to:
^
Receive input signals sent from various switches and sensors.
^
Determine required line pressure, shifting point, lock-up operation, and engine brake operation.
^
Send required output signals to the respective solenoids.
INPUT/OUTPUT SIGNAL OF A/T CONTROL UNIT