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
Engine Control Module (ECM)
All
cruise control functions are controlled and internal to the ECM. The ECM controls the throttle-valve angle with an electric throttle motor. The throttle motor is an integral part of the Throttle Position
(TP) sensor. When the ECM receives an input from the
cruise control switch, the throttle-valve angle is modified by the throttle motor in order to reach or maintain a desired cruise speed.