Operation CHARM: Car repair manuals for everyone.
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

Generator L Terminal Signal

RANGE INACTIVE/ACTIVE
The generator L terminal indicates whether the PCM is allowing the generator to operate. The PCM can disable the generator under certain conditions to ease starting. Inactive indicates that the PCM is allowing generator operation, while active indicates that the PCM is not allowing generator operation.