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
FP Relay
Display shows
Fuel Pump Relay as ON or OFF. When the
ignition switch is turned to the ON position, the
PCM turns the fuel pump relay ON for
two seconds. If the PCM does not receive ignition reference pulses within
two seconds, the PCM will shut OFF the
fuel pump.