Hey everyone.
Looking for some help.
My 7 pin connector on my EX HAS NO POWER on any pin.
The 4 pin plug works fine though.
Looked at the book, and it looks like there is mire than one fuse or relay fir the 7 pins..
Could they all go out at once ?
Or is there a master fuse / relay that I don't see in the book ?
Maybe under the hood ?
Thanks for any advice.

Robert
2003, 4x4, 7.3, Limited, 180k, 2" level, rancho's

 

For the battery charging pin there is a dedicated fuse in the panel under the hood. The vehicle comes without that fuse installed and so if it has never towed it will not be present.


The brake pin will not have power unless a brake controller is installed.


Did you test with the lights on and the emergency flashers activated?

 

Yep
Like I said, the 4 pin works, but not the 7 pin . . .
Is there a plug connector somewhere back up the line from the bumper at the back that could have come unplugged ?

 

Those two plugs are fed from the same wiring.

If the four flat works there are no blown fuses for those functions.

My hunch is that the electrical connector is not securely plugged into the back of the 7 way plug.

The hotline (12v+) is at the 1 o clock position and won't work unless key is on, that's assuming the fuse and relay are in (as mentioned above)