What It Means
Jandy Light Will Not Turn On
Likely Causes
- GFCI/breaker tripped
- Transformer or relay not powering circuit
- Bad fixture/driver
- Water intrusion at fixture or junction box
Next Checks
- Reset GFCI and confirm it holds
- Measure transformer output and relay line/load voltage
- Inspect junction box for water/corrosion
- If correct voltage reaches fixture and no light output, replace fixture
Verify Before Repair
SplashLens is a field reference, not a repair guarantee. Confirm the visible code, exact model, and current manufacturer procedure before replacing parts, bypassing safeties, or quoting a customer.
SplashLens is independent and is not affiliated with Jandy / Zodiac or other equipment manufacturers.
Use SplashLens At The Pad
Manual error-code lookup works after the app has loaded once. AI scan features require internet and should be treated as a second set of eyes.