Just had transmission fluid replace on my 96 F150 with a 302. Since then or soon thereafter my cruise control has stopped working. It never seems to activate. Any ideas where to look?? I have checked fuses and wiring harnesses for loose connections. I don't know if the problem in in the steering wheel switchs or the cruise control unit. Any ideas or troubleshooting tactics would be appreciated.

 

I had the same problem with my 92 F150 loose conection by driver side firewall on top near brake booster. I don't know if this is your problem I would check the conections under the truck also!