- 1,200
- 457
- 83
- Location
- Spartanburg,SC
Left rear 2 heavy wires are 24 volt + going forward to the truck. There should also be one there from the slave port ( center pin ). There should be 2 grounds on the right front corner near the slave port. One is obviously grounded to the truck and the other is outer connection on slave port. The 12 volt + should come in near the center on your right also near the slave port ( aft side of the box ) but going forward beside the two 24 volt leads.