gtpimp Posted November 3, 2015 Report Share Posted November 3, 2015 I have a Saratoga Spa with the Balboa VS514SZ unit. Everything works great except the LED light. I tested the light with an alternate 12v source and it works fine. I get no voltage at 12v connector on the board. I've pressed the "light" button on the panel multiple times thinking maybe the button is just flaky with no luck.. If someone can point me on the right direction here I would appreciate it. The panel diagram really doesn't help me out with this issue trying to trace it. Quote Link to comment Share on other sites More sharing options...
PreservedSwine Posted November 4, 2015 Report Share Posted November 4, 2015 There's usually a small glass fuse on that line on the main PCB. Look right next to the light harness on the PCB, there should be a small glass fuse. See if it's blown. Most light issues aren't blown fuses, or problems with the circuit board, but problems at the harness where the LED plugs into the harness. Sometimes you can just wiggle the light while in the harness and it will decide to work, provided there's voltage. Grab a volt meter, see if there's 12v present on the main PCB. If not, the problem is the fuse. If so, the issue is either the harness, or an intermittent short at the end of the harness where it plugs into the led, or an intermittent problem with the LED. You'll need a volt meter to narrow it down. Quote Link to comment Share on other sites More sharing options...
gtpimp Posted November 5, 2015 Author Report Share Posted November 5, 2015 No voltage at the PCB. I don't see a 12v fuse either? Quote Link to comment Share on other sites More sharing options...
gtpimp Posted November 5, 2015 Author Report Share Posted November 5, 2015 I just tested all the fuses in that picture above.. They are all good. Quote Link to comment Share on other sites More sharing options...
PreservedSwine Posted November 5, 2015 Report Share Posted November 5, 2015 F1 is the light fuse. Do you see 12v across the two prongs on J20 when the light is energized? Quote Link to comment Share on other sites More sharing options...
Guber25 Posted April 22, 2018 Report Share Posted April 22, 2018 Have you fix your problem? I have the same problem where F1 fuse is good but there is no voltage coming out from J20 when i press the light button... I can hear the relay when i press the light button but no 12 volt comes out from J20. Anyone can help me with this? If needed i can start another thread. Thank you Quote Link to comment Share on other sites More sharing options...
PreservedSwine Posted April 30, 2018 Report Share Posted April 30, 2018 If the mini jumper bank has an option for light configuration, ensure that it's set for 12v. If that doesn't apply, no voltageat the light harness on the main PCB, and good fuses, means a bad PCB Quote Link to comment Share on other sites More sharing options...
kevin1701 Posted November 17, 2022 Report Share Posted November 17, 2022 Anyone fix this problem? I have the same issue Quote Link to comment Share on other sites More sharing options...
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