A/C Function Control - Schematic Correction: Overview

89Ford15

ELECTRICAL VACUUM TROUBLESHOOTING MANUAL (EVTM)-1988-A/C-HEATER FUNCTION CONTROLSCHEMATICS REVISED

ELECTRICAL VACUUM TROUBLESHOOTING MANUAL (EVTM)-1989-A/C-HEATER FUNCTION CONTROLSCHEMATICS REVISED

Article No. 89-12A-12

FORD: 1988-89 MUSTANG


ISSUE: The schematics and procedures which refer to the Function Selector Switch on pages 109, 111, and 124 in the 1988 EVTM and 'pages 114, 115, and 130 in the 1989 EVTM, do not indicate operation of the A/C clutch in the Mix and Defrost modes.

ACTION: Refer to the pages following this TSB article for the updated schematics which indicate the proper operation of the Function Selector Switch and other revisions. This information should be inserted in your 1988 Mustang EVTM, pages 109, 111, 124 and your 1989 Mustang EVTM, pages 114, 115, 130.

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