FRONT DOOR SPEAKERS—INTERMITTENT OPERATION—DEARBORN TRUCK PLANT—BUILT ON OR BEFORE 12/1/2011
FORD:
2010-2012 F-150
The article supersedes TSB 12-10-18 to update the Part List.
ISSUE
Some 2010-2012 F-150 vehicles built at the Dearborn Truck Plant and built on or before 12/1/2011 may exhibit an intermittent operation of the driver and/or passenger front door speaker(s). This may be due to a poor pin connection at connector(s) C219 and/or C237, or a faulty door speaker.
ACTION
Follow the Service Procedure steps to correct the condition.
SERVICE PROCEDURE
1. Disconnect the connector C219 or C237 located at the lower A-pillar(s).
2. Inspect cavities 1 and 2 on the female side of connector C219 or C237 for terminal pins not seated. Refer to Wiring Diagram Cell 150-1 for connector views. Are the terminal pins 1 and 2 seated in the connector?
a. No - remove door trim panel and replace the front door harness. Refer to Workshop Manual (WSM), Section 501.05
b. Yes - reconnect connector(s), proceed to Step 3.
3. Replace front door speaker(s). Refer to WSM, Section 415-00.
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