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
Test Notes
Enter this pinpoint test only when directed here.
This Pinpoint Test is intended to diagnose the following:
-
Spark (as related to Electronic Engine Control)
-
Powertrain Control Module (PCM) WARNING: STOP THIS TEST AT THE FIRST SIGN OF A FUEL LEAK AND SERVICE AS REQUIRED. No open flame or smoking during fuel delivery checks.