2004 W22 blown ignition B 50amp fuse
Lost dash ac,radio,rear camera,level jacks,slides,step retract,abs light on,next day no problem can't find what caused it to blow
Forum Discussion
That is a major sub panel fuse feeding those circuit and each circuit has its own fuse
The total of those circuit is greater than the 50 amp fuse
My uncle had the same problem on same chassis on a thor Serrano
We could not find the problem, turn everything on and it still did not blow the fuse
What I did was get a 50 amp self resetting circuit breaker to replace the fuse
That way it resets seconds after it trips
My theory was that it as something to do with the ABS system, which is also on that fuse,
The total of those circuit is greater than the 50 amp fuse
My uncle had the same problem on same chassis on a thor Serrano
We could not find the problem, turn everything on and it still did not blow the fuse
What I did was get a 50 amp self resetting circuit breaker to replace the fuse
That way it resets seconds after it trips
My theory was that it as something to do with the ABS system, which is also on that fuse,
