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
Constant Control Relay Module
PURPOSEThe Constant Control Relay Module
(CCRM) interfaces with the EEC-V system to provide control for the cooling fan, A/C clutch and electric fuel pump. The CCRM also contains the EEC-V Power Relay which provides Vehicle Power (VPWR) to the
Powertrain Control Module (PCM) and the EEC-V system. If any of the internal components of the CCRM fail, the entire unit must be replaced.