FritzII
Silver Member
- Joined
- Nov 17, 2006
- Messages
- 119
- Location
- Washington, Pa.
- Tractor
- McCormick CT36HST w/FEL, Kubota G2160
I've got an 08 Chevy that doesn't seem to be charging the dump trailer battery when it's hooked up. I don't think my 04 did either.
Is it supposed to ?
The positive post ( on trailer ) has a fused hot wire and the breakaway brake wire along with the pump hot lead. I read 12.4 volts at the post. Same voltage when the wiring harness is not plugged in. The fuses are good in the truck and all the pins do the right thing in the wiring harness on the truck. I have not traced the wires in the trailer harness yet, but all the brakes and lights work like they should.
Is it supposed to ?
The positive post ( on trailer ) has a fused hot wire and the breakaway brake wire along with the pump hot lead. I read 12.4 volts at the post. Same voltage when the wiring harness is not plugged in. The fuses are good in the truck and all the pins do the right thing in the wiring harness on the truck. I have not traced the wires in the trailer harness yet, but all the brakes and lights work like they should.