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 (VSS)

Vehicle Speed Sensor Check:

Check to see if connection and disconnection between the terminals 1 - 10
will be repeated when the speedometer shaft has been turned with a flat-tipped screwdriver [2.9 mm (O11in.) in width].