Hello had a probem with my Headlighting system and back-up camera. I installed some zenon headlights purchased from Canadian tire. Wondering if these headlights caused my problem. Took to Ford they diaganosed the problem and Checked fuse replaced fuse and blows immediately.
Checked system wiring for dead short. Repair C 3138 male and female sodlets corroded and shorted.
Anyone know which connector is the C3138?

 

What year 150?

I did a quick check on that connector number and it looked to be on the left frame rail under the driver position..

 

It is a 2008... I also had a problem with the ABS system. Driving home the other day and the ABS light comes on. Back to the dealership i go. Sounds ike it was another connector a rear wheel sensor correded and shorting out. the service advisor told me it was a Ford problem, has to do with the way ford runs the wires along the side of the frame rail...