Ranger 2WD V6-177 2.9L (1989)
Manifold Pressure/Vacuum Sensor: Technical Service Bulletins
MAP Sensor - Pinpoint Test DF Manual Correction
Article No. 89-5A-6
EEC IV - PINPOINT TEST "DF" - MAP SENSOR GRAPH - SHOP MANUAL CORRECTION
FORD:
1989 ESCORT, MUSTANG, TEMPO, TAURUS, AND THUNDERBIRD
LINCOLN-MERCURY: 1989 TOPAZ, SABLE, COUGAR, CONTINENTAL, MARK VII, LINCOLN TOWN CAR
LIGHT TRUCK:
1989 RANGER, BRONCO, AEROSTAR, F-SERIES, ECONOLINE
ISSUE:
The MAP sensor graph and data table on page 17-67 of the 1989 Engine Emissions Diagnosis Manual, Volume H is incorrect.
ACTION:
If service is required, refer to this TSB for the correct graph and data. This information should be inserted into your 1989 Engine Emissions
Diagnosis Manual, Volume H, Section 17-67 for future reference.
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS:
"INFORMATION ONLY"
OASIS CODES:
680000
1989
EEC-IV - Pinpoint Tests - All Vehicles
17-67
Manifold Absolute Pressure (MAP)/
Barometric Pressure (BP) Sensor
Pinpoint
Test
DF
