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
Component Tests and General Diagnostics
POWER SUPPLY CIRCUIT FOR ECMEC-MAIN-01:
EC-MAIN-02:
Wiring DiagramStep 1 - 3:
Step 4 - 7:
Step 8 - 10:
Step 11 - 15:
Diagnostic ProcedureComponent InspectionECM RELAY 1.
Apply
12V direct current between ECM relay terminals 1 and 2.
2.
Check continuity between ECM relay terminals 3 and 5, 6 and 7.
3.
If NG, replace ECM relay.
