Under the hood on the drivers side is a fuse box. Open the plastic cover and you will see several relays. Your local auto parts store should be able to test the relay for you.
check to see if the fuse is bad
location pcm relay 2005 ford f150
$10.49 What about it?
16
Relay being activated
the injectors does not puls what caus it and where are uhay
approximately 4013 lbs.
fuse boxs ford f150
how do i remove the computer on a 1989 ford f-150
take radio out and look to left of radio
location of flasher relay ford 150 2004
front passenger site