We had no need of the 12V
But I decided to start working on our 12V
The PO gutted the rear bath out and on the process Univolt and Distribution panel went out.
Open the Batt Compartment and locate all the wires and according to our service manual was able to identify every color by their function except the big white wire. Everything is in the manual:
RED/BLACK/GREY/PURPLE/YELLOW/PINK /BROWN /BLUE
Connected our regular batt charger but obviously there was no ground to test anything
1: What is the white for? Ground?
2: Where do the Red & Black big cables from the batt are going to?
3: Can we just "BY PASS" the Univolt for testing purposes?
4: Best options for a converter?
5: Where & how the 12V
ground is connected?