2009 Dodge Journey lighting problems

Me and my son were sitting in the car waiting for my wife and the car started dying lights started were flashing the horn was honking wipers were going interior lighting and gauge cluster was all flashing then smoke started to come through the vents so we jumped out and that’s when I seen flames under the hood the wiring harness from the firewall to the fuse box was completely in flames. I eventually tamed to fire with snow beings that it was all I had at the moment.

Rear parking, backup and licensed plate lights stop working due to wires broken inside the harness coming from vehicle to rear door, all the wires were broken inside the wire loom at top of the rear door to the vehicle, this is a common problem with this vehicle, the wires break depending how many times the rear door is open/close. Stranded cable wires use in this place are bad quality, like 7 wires inside the cable.