My 2010 F150 has a tow pkg /the 7 pin shows a POS My 2010 F150 has a tow pkg /the 7 pin shows a POS (+) terminal in the diagram but upon checking with a test light it has no power, I need it for interior lights for my horse trailer, My question is "Is the Pos terminal in the 7 pin supposed to be hot at all times" or is something else required to activate it 2010 Ford F150 Trailer Wire Harness and Connector Equip cars, trucks & SUVs with 2010 Ford F150 Trailer Wire Harness and Connector from AutoZone. Get Yours Today! We have the best products at the right price. 2010 Ford F-150 Hitch Wiring | Harnesses, Adapters, Connectors Ford F-150 2010, Custom Wiring Connector by CURT®. Output Type: 4-Way Flat. Plugs into USCAR socket to provide a 7-way RV blade connector. This provides Related searches for 2010 f150 7 connector wiring diagram 7 way connector wiring diagram2010 f150 radio wiring diagram2010 ford f150 wiring diagram7 pin connector wiring diagram2010 f150 wiring diagram manual2010 f150 engine wiring diagram2006 f150 wiring diagrams2011 ford f150 wiring diagram