E 250 Van L6-300 4.9L (1984)
F.
Check the part number on the power relay (It should be E47E-12A646-AA). The power relay is located under the instrument panel near the
processor. Some 4.9L vehicles may have been built with the wrong power relay.
G.
NOTE: The majority of idle speed control concerns can usually be traced to the following components:
^
Idle Speed Motor
^
EEC IV Processor
^
ECT Sensor
^
Power Relay (located under the instrument panel near the processor).
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: "INFORMATION ONLY"
