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
Fuel Pump Relay Command
Range Off/On The
Fuel Pump Relay is commanded by the
PCM. When the ignition is on the PCM supplies voltage to the Fuel pump relay which supplies voltage to the
Fuel pump and Fuel Injectors.