2.3/2.5L Eng New Map/Bap Sensor Application Table (89-1T-19)

Publication date: 1970-01-01
Reference number: 89-1T-19

2.3/2.5L ENG NEW MAP/BAP SENSOR APPLICATION TABLE

TECHNICAL SERVICE BULLETIN

Reference Number(s): 89-1T-19

APPLICATION

1984-87 All Fords, Lincoln-Mercurys, Light Trucks

SUBJECT

2.3L and 2.5L HSC CFI EEC IV "MAP" and "BAP" Sensor Application Table.

REFERENCE

Ford Technical Service Bulletin No. 89-1T-19

CONDITION AND CAUSE

To include the MAP sensor application for the 2.3L HSC FBC engine and the BAP sensor application for the 3.0L "SHO" engine, this material is being republished in its entirety.

A new MAP sensor is now available to service 1984-86 Tempo/Topaz vehicles with 2.3L HSC CFI engines and 1986 Taurus vehicles with 2.5L HSC CFI engines. To assist technicians in making sure the correct service parts are used, a quick reference MAP and BAP sensor application table has been assembled. Poor fuel economy, erratic engine idle or hesitation on acceleration may result from installation of an incorrect MAP or BAP sensor.

REPAIR

For the correct service part applications, use the following quick reference "MAP" and "BAP" sensor application table.

LIGHT TRUCK MAP SENSOR APPLICATION

APPLICATION	PART NUMBER
1984-86 2.3L OHC (All Calibrations)	E6TZ-9F479-A
1986-87 3.0L EFI (All Calibrations)	E6FZ-9F479-A
1988-89 3.0L EFI (All Calibrations)	E7FZ-9F479-A
1987-89 2.3L OHC EFI, 4.9L EFI, 5.0L EFI, 7.5L EFI (All Calibrations)	E7FZ-9F479-A
1988-89 5.8L EFI (All Calibrations)	E7FZ-9F479-A

PASSENGER CAR MAP AND BAP APPLICATION

APPLICATION	PART NUMBER	SENSOR TYPE
1984-89 1.6L EFI, 1.9L EFI, 2.3L Turbo (All Calibrations)	E7FZ-12A644-A	BAP
1989 3.0L "SHO" (All Calibrations)	E7FZ-12A644-A	BAP
1988 5.0L Mass Air - Mustang (California)	E8FZ-12A644-A	BAP
1989 5.0L Mass Air (All Calibrations)	E8FZ-12A644-A	BAP
1984 2.3L HSC FBC (All Calibrations)	E6PZ-9F479-A	MAP
1984-86 2.3L and 2.5L HSC CFI (All Calibrations)	E6PZ-9F479-A	MAP
1984-85 3.8L CFI (All Calibrations)	E5SZ-9F479-A	MAP
1986 2.3L OHC, 3.0L EFI, 3.8L CFI, 5.0L SEFI (All Calibrations)	E6FZ-9F479-A	MAP
1984-85 2.3L OHC (All Calibrations)	E6FZ-9F479-A	MAP
1987-89 1.9L CFI, 2.3L HSC CFI, 2.9L EFI, 3.0L EFI, 3.8L EFI, 5.0L SEFI (All Calibrations)	E7FZ-9F479-A	MAP