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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

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Ignition System: Testing and Inspection





Ford does not provide standalone testing for this system. The only test provided by Ford is a pinpoint test procedure. Refer to Powertrain Management/ Computers and Control Systems/ Testing and Inspection/ With EEC (OBD II-A System)/ Trouble Code Diagnostic Charts (Pinpoint Tests/No Start)/ A - No Start Test. P Code Charts


Refer to Powertrain Management/ Computers and Control Systems/ Testing and Inspection/ With EEC (OBD II-A System)/ Trouble Code Diagnostic Charts (Pinpoint Tests/No Start)/ JF - Integrated Ignition Coil on Plug 1-10 Failure. JF - Integrated Ignition Coil on Plug 1-10 Failure