Juncion Block Body - No Power
#1
Juncion Block Body - No Power
Im trouble shooting my brake light problem and i haven't been able to find any blown fuses as of yet.
While i was testing for a hot wire i was just checking on the junction block body and i was making sure i had a good ground so i tapped the connector for the Cell phone ready connection and something blew and the hot wire for it is not working any more.
On my brake controller wiring harness the only wire that gets hot out of all them even with the brake depressed is the 12v supply wire.
On the trailer only the running lights work and in the fuse block the turn signal fuses for the trailer are getting power but it doesn't reach the trailer.
Ive been looking in my service manuals and ive check all the fuses that are related to my problem and found nothing so far.
While i was testing for a hot wire i was just checking on the junction block body and i was making sure i had a good ground so i tapped the connector for the Cell phone ready connection and something blew and the hot wire for it is not working any more.
On my brake controller wiring harness the only wire that gets hot out of all them even with the brake depressed is the 12v supply wire.
On the trailer only the running lights work and in the fuse block the turn signal fuses for the trailer are getting power but it doesn't reach the trailer.
Ive been looking in my service manuals and ive check all the fuses that are related to my problem and found nothing so far.
#2
you could have a pinched wire i had that happen on my 03 from the factory had a pinched wire under the bed everything was fine and the only thing i had was running lights it was under the bed so you may want to start following the wires back to the rear of the truck and test the wires every couple feet
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