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.

TFI-IV Ignition Module: 1986

2.3L EFI EEC IV TESTING
2.8L FEEDBACK CARBURETOR EEC IV TESTING
2.9L EFI EEC IV TESTING
3.0L EFI EEC IV TESTING
4.9L FEEDBACK CARBURETOR EEC IV TESTING
5.0L EFI EEC IV TESTING
EEC IV THEORY/OPERATION