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
System Diagnosis
System Wiring Diagram:
REFERENCEOscilloscope waveforms is as shown in figure when connecting oscilloscope between terminal C22-3 of ECM connector connected to ECM and body ground, and between terminal C21-10 (or C21-23) and body ground.
