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
Ignition Coil: Testing and Inspection
Fig. 3 Distributor Connectors:
Measure primary coil resistance at the 2 pin
distributor connector. Resistance should be between
0.6 and 0.8 ohms.
Measure secondary coil resistance between the coil tower and each terminal of the 2 pin
distributor connector. Resistance should be
12k to 18k ohms.
