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

M/T Only

Vehicle Speed Sensor (VSS) (M/T Only):

The Vehicle Speed Sensor (VSS) is part of the speedometer and is located in the instrument panel assembly. The VSS consists of a reed switch and a magnet. The magnet turns with the speedometer cable, causing the reed switch to turn ON and OFF. The ON and OFF frequency of the reed switch increases or decreases in proportion with the vehicle speed. The powertrain control module receives a digital signal from the VSS.