corneileous
Senior Member
- Joined
- Sep 6, 2016
- Posts
- 6,852
- Reaction score
- 3,918
- Location
- Podunkyville, OK
- Ram Year
- 2018 Ram 1500 Limited 4X4
- Engine
- Hemi 5.7
The forum says this is for other vehicles so I hope this is OK to post this here but I have a 2014 Peterbilt 384 that I’ve got 9007 Sylvania LED bulbs to go in the headlights but whenever I hook them up, only the highbeams work and it doesn’t matter if the highbeams are switched on or not. Any idea why this is happening? I found some stuff online that says that one possibility is that even though these are 9007 bulbs that the little electrical connector pins inside the plug are not in the same spot as where they are in the plug coming from the truck. Is this a possibility? Whenever I plug back in the regular halogens, everything goes back to normal.
