Ignition System - Diagnostic Procedures Revision: Overview

Article No.
91-11B-3



June 14, 1991



ENGINE/EMISSIONS DIAGNOSIS MANUAL - 1991 - SECTION 8 - IGNITION SYSTEM DIAGNOSTIC PROCEDURES REVISED



FORD:
1991 CROWN VICTORIA, MUSTANG, PROBE, TAURUS, TEMPO, THUNDERBIRD

LINCOLN-MERCURY:
1991 CONTINENTAL, COUGAR, GRAND MARQUIS, MARK VII, SABLE, TOPAZ

LIGHT TRUCK:
1991 AEROSTAR, BRONCO, E SERIES, RANGER

MEDIUM/HEAVY TRUCK:
1991 F SERIES



ISSUE:
The TFI Diagnostics on Pages 8-1 through 8-76 of the 1991 Engine/Emissions Diagnosis Manual require revisions to support the new TFI Diagnostic Cable.

ACTION:
Refer to the pages in this TSB article for the revised information.



NOTE:
The revised TFI Ignition System information ends on Page 8-93. This information also applies to 1983-1990 TFI-IV vehicles.

OTHER APPLICABLE ARTICLES:
NONE

WARRANTY STATUS:
INFORMATION ONLY

OASIS CODES:
690000