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

Signal Ground

Circuit Z12 which supplies ground for the PCM high current drivers, has the same termination point as circuit Z11. The termination point is the left side of the radiator closure panel.

If the system loses ground for the ganged circuits, at the left side of the radiator closure panel, the vehicle will not operate. Check the connection at the ganged ground circuit eyelet.