user47079 t1_iyazhay wrote on November 30, 2022 at 1:31 AM Reply to Exterior GCFI outlet tripping. No moisture detected at the outlet. What diagnostic steps should I take before I change the outlet? by MartyAtThePoonTower Try plugging in something else that is known good, the lights may have developed an issue (could be a rusty wire arcing or other intermittent failure). If the other thing works fine, it's the lights. If the GFCI still trips, replace it. Permalink 11
user47079 t1_iyazhay wrote
Reply to Exterior GCFI outlet tripping. No moisture detected at the outlet. What diagnostic steps should I take before I change the outlet? by MartyAtThePoonTower
Try plugging in something else that is known good, the lights may have developed an issue (could be a rusty wire arcing or other intermittent failure). If the other thing works fine, it's the lights. If the GFCI still trips, replace it.