Ignition Systems
NOTE:
For additional information and descriptions, see IGNITION SYSTEMS in THEORY & OPERATION - ECC-V article
Faults in ignition system may set a Diagnostic Trouble Code. See QUICK TEST in SELF-DIAGNOSTICS - EEC-V article. If any DTCs are present, perform appropriate system test. If no DTCs are present, check secondary ignition system. See TEST JB under SYSTEM TESTS in SELF-DIAGNOSTICS - EEC-V article.