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
Main Relay (Computer/Fuel System): Description and Operation
Fig. 12a EEC-IV power relay applications & locations:
EEC power relays are in parallel with ignition switch and provides power to the EEC module. Power relays also provide reverse battery protection and increased load handling to improve ignition switch reliability. Refer to
Figs. 12 & 12a, for EEC-IV power relay type, location and model/engine applications.
