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)
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Fuel Injector Circuit Check
Fuel Injector Circuit CheckNOTE: For identification of each cylinder, refer to Precautions for Identification of Cylinder.
Wiring DiagramWiring Diagram:
TroubleshootingNOTE: -
Before troubleshooting, be sure to read Precautions on Fuel System Service.
-
When measuring circuit voltage and/or pulse signal at ECM connector, connect special tool to ECM and ECM connectors.
Step 1-6:
