EDIS System Diagnostic Procedures - Manual Revision: Overview

90ford12
^ ENGINE/EMISSIONS DIAGNOSIS SHOP MANUAL - 1990 - EDIS SYSTEM DIAGNOSTIC PROCEDURES

^ ENGINE/EMISSIONS DIAGNOSIS SHOP MANUAL - 1991 - EDIS SYSTEM DIAGNOSTIC PROCEDURES

Article No. 90-6B-13

FORD: 1991 ESCORT

LINCOLN-MERCURY: 1991 TRACER

LIGHT TRUCK: 1990 AEROSTAR, BRONCO II, RANGER

ISSUE: The EDIS system diagnostic procedures in the 1990 Engine Emissions Diagnosis Shop Manual have been revised. The affected engines are the 4.0L EFI and 1.9L SEFI.

ACTION: Refer to the pages following this TSB article for the revised diagnostic procedures.

OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: INFORMATION ONLY
OASIS CODES: 2800