Front blower motor

[preacher jay]

Thanks for the add, I have a 2011 Expedition and the front blower stopped working, so I replaced the resistor, that worked for a while but then would work off and o, so I replaced the plug, now there's 2 wires on the plug that have no power. I've checked relays, fuses and all seem to be in order. Any ideas?

 

[rwmorrisonjr]

You might need to replace the actual plug and harness assembly. Ford makes a new plug that splices into the original harness. I did that and haven't had an issue since, and that was after changing 3-4 resistors to fix the issue.

 

[preacher jay]

I have changed the plug and spliced it in. No power on 2 wires coming from the vehilce

 

[adamsdaddy]

Did u use Motorcraft for the harness and resister? If not, ur joining the long list of owners who continue to have problems. 3 years later-no problem. https://www.expeditionforum.com/thr...rking-intermittently-replacement-parts.41876/