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
Inputs and Outputs
PURPOSE This signal generated by the electronic controller based upon the
engine speed sensor signal. The engine controller supplies the tachometer with signals that represent engine rpm. These signals are converted to linear motion on the tachometer, this shows the driver the engine rpm.