Work horse WH w22 chassis electrical
Need wiring diagrams..schematics, chassis build Dec 2009 RV Thor Serrano Jan 2010 Fuse ..up front under hood...60 amps..keeps going out Feeds sub panel under dash fuse panel All fuses in sub panel...
Forum Discussion
Well Wiz,
I got roped into solving problems like this because I did a lot of boat work before the depression and many clients also had RVs.
That distribution fuse going out is either a harness failure (it will blow instantly every time) or an overload (it will go out at some time and not reliably).
If it is a harness insulation failure, there is nothing you can do but try to inspect all of the harness. The only thing I can promise is that when you find it, you will know it. Look for places that the harness can chafe.
If it is an overload, someone probably put a new piece of equipment on that chassis circuits. An easy start is to disconnect the house bank and find what is powered that should no be. I once found a BF inverter installed on the main engine battery. That is a Big Bozo No-No.
Matt
I got roped into solving problems like this because I did a lot of boat work before the depression and many clients also had RVs.
That distribution fuse going out is either a harness failure (it will blow instantly every time) or an overload (it will go out at some time and not reliably).
If it is a harness insulation failure, there is nothing you can do but try to inspect all of the harness. The only thing I can promise is that when you find it, you will know it. Look for places that the harness can chafe.
If it is an overload, someone probably put a new piece of equipment on that chassis circuits. An easy start is to disconnect the house bank and find what is powered that should no be. I once found a BF inverter installed on the main engine battery. That is a Big Bozo No-No.
Matt
