Sunline TT Electrical Question
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Postmaster
Joined: Oct 2004
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Sunline TT Electrical Question
I think this is my first FTE non 99.5-03 PSD post.
So, my 2000 T1950 Sunline Solaris has no power when not connected to Shore Power. My TowVehice is charging the TT Deep Cycle which shows a full charge. Every fuse (that I can find) appear good. When plugged in to shore power every single item works.
Thanks in advance.
So, my 2000 T1950 Sunline Solaris has no power when not connected to Shore Power. My TowVehice is charging the TT Deep Cycle which shows a full charge. Every fuse (that I can find) appear good. When plugged in to shore power every single item works.
Thanks in advance.
FTE Remembers
Joined: Jul 2005
Posts: 65,938
Likes: 1,432
From: Millersville, MD
Do you have 115V at the fuse panel in the TT? Get a MultiMeter and check it out. Maybe main breaker went bad....You DO know for a fact that the place you are plugging into is hot, right?
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Postmaster
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This is what I've done so far (I've also posted on an RV forum).
I just got out from under the trailer tracing the + cable to where it goes inside. I was hoping for a fuse or fusible link. But no luck. The TT has been sitting for about 6 weeks since a 4k mile trip when everything worked fine.
I probed the + cable a few times working my way back from the battery. Has 12v all the way to where it goes through the floor. Inside, where it comes through, still 12v. At the front of the circuit board I have 12v at the 12v + post BUT only when shore power is plugged in. No shore power, no 12v at the front of the board. What confuses me is it comes directly to the 12v post from the 12v post of the battery.
The main circuit is working because when plugged into shore power and turn it off everything goes dead.
I just got out from under the trailer tracing the + cable to where it goes inside. I was hoping for a fuse or fusible link. But no luck. The TT has been sitting for about 6 weeks since a 4k mile trip when everything worked fine.
I probed the + cable a few times working my way back from the battery. Has 12v all the way to where it goes through the floor. Inside, where it comes through, still 12v. At the front of the circuit board I have 12v at the 12v + post BUT only when shore power is plugged in. No shore power, no 12v at the front of the board. What confuses me is it comes directly to the 12v post from the 12v post of the battery.
The main circuit is working because when plugged into shore power and turn it off everything goes dead.
