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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Ignition Cable: Testing and Inspection

CHECKING SPARK PLUG CABLES
1. Check the cap and outer shell for cracks.
2. Measure the resistance

NOTE: Resistance should not be higher than 10 K ohm per foot of cable. If resistance is higher, replace the cable.