Ford F-150 2002 - Pinpoint Test A: Shift and Torque Converter Clutch Solenoids; A1 Electronic Diagnostics

Shift Solenoid Failure Mode Chart "Always On"
Failed on due to powertrain control module (PCM) or vehicle wiring concerns, electrically or hydraulically stuck off.
PINPOINT TEST A: SHIFT AND TORQUE CONVERTER CLUTCH SOLENOIDS
NOTE: Refer to the Transmission Vehicle Harness Connector illustration preceding these pinpoint tests.
Commanded Obtained
1 4 2 2
2 3 2 2
3 3 2 2
4 4 2 2
SSB ALWAYS OFF:
Gear Lever Position
(D) 2 1
PCM Gear
Commanded
Actual Gear
Obtained
1 1 2 1
2 1 2 1
3 4 2 2
4 4 2 1
SSA ALWAYS ON:
Gear Lever Position
(D) 2 1
PCM Gear
Commanded
Actual Gear
Obtained
1 1 2 1
2 2 2 2
3 2 2 2
4 1 2 1
SSB ALWAYS ON:
Gear Lever Position
(D) 2 1
PCM Gear
Commanded
Actual Gear
Obtained
1 2 2 2
2 2 2 2
3 3 2 2
4 3 2 2
CONDITIONS DETAILS/RESULTS/ACTIONS
A1 ELECTRONIC DIAGNOSTICS
Check to make sure the transmission harness connector is fully seated, terminals are fully
engaged in connector and in good condition before proceeding.
Page
9
of
33
2002 F
-
150 Workshop Manual
9/17/2010
http://www.fordtechservice.dealerconnection.com/pubs/content/~WS21/~MUS~LEN/19/S
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