Distributorless Ignition System - Manual Revisions: Overview

89ford11 EEC IV DISTRIBUTORLESS IGNITION SYSTEM (DIS) - 2.3L EFI DUAL PLUG ENGINES, 3.0 SEFI "SHO" ENGINES AND 3.8L SUPER CHARGED ENGINES - SHOP MANUAL REVISIONS

Article No. 89-5A-13

FORD: 1989 THUNDERBIRD, TAURUS

LINCOLN-MERCURY: 1989 COUGAR

LIGHT TRUCK: 1989 RANGER


ISSUE: The diagnostic procedures for the DIS ignition system in Section 13 of the 1989 Engine/Emissions Diagnosis Manual, Volume H have been revised. The revised information provides improved diagnostic routines that are intended to assist technicians in servicing DIS ignition system concerns.

ACTION: Use the diagnostic information in this TSB article to service DIS ignition system concerns. This information should be inserted in your 1989 Engine/Emissions Diagnosis Manual, Volume H, Section 13 for future reference.


OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: "INFORMATION ONLY"
OASIS CODES: 680000