2004 Ford F550 Turn signals sound like there on but not flashing. Multifunction switch replacement. operates turn signals, headlights, windshield wipers and washers. in addition at the end i added an extra demonstration, replacing steering stabilizer and a common issue i find when replacing rear brakes if you would like to follow up more on this repair follow this link http://toolsandtime.com/ford-f550-turn-signal-switch-follow-up/ website http://toolsandtime.com
For all 1999 to 2006 F- series trucks and Excursion. By Removing only 4 screws from the ash tray mount, you will have access to remove the turn signal flasher relay and have the a replacement relay back in place. This is easier than taking your whole vehicle apart and the whole job replacing the relay can be done in under 5 minutes. I hope this video helps you. Like, Share and Subscribe because you never know what I'm going to do next.