October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Ignition Coils

Manufacturer does not provide testing procedures for many individual systems and components. See ELECTRONIC IGNITION SYSTEM DIAGNOSIS under IGNITION SYSTEM in BASIC DIAGNOSTIC PROCEDURES - 3.8L BONNEVILLE, GRAND PRIX, IMPALA, LESABRE, MONTE CARLO, PARK AVENUE & REGAL article.