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
Vehicle Speed Sensor/Transducer - Cruise Control: Description and Operation
PURPOSE The
Vehicle Speed Sensor (VSS) generates an A/C signal that is proportional to the vehicle speed.
It sends a signal to the amplifier so that it can increase or decrease the vacuum at the servo to keep the vehicle at set speed.