Fog light relay clicking. . Now the indicator on the switch doesn't light up and the relay just clicks when I press it. Jan 17, 2023 · One of the main causes of trouble in the fog lights is because of the damage to the fog light relay. A damaged relay can therefore result in constant clicking sounds when trying to turn off the fog lights. Nov 8, 2022 · Common symptoms include relay clicking sound and fog lights that either won't turn on or turn off. Mar 20, 2015 · When I pressed the switch they both turned on briefly and the relay popped. Jan 22, 2017 · They can click with bad contacts or other internal issues. Jan 8, 2016 · One of the first symptoms of a problem with the fog light relay is an audible clicking noise from the relay. Many relays will produce a quiet audible click when they are switched on, however, an excessively loud click may be an indicator that the relay may be having internal issues. Dec 11, 2016 · With some good relays (may be some relays are not responding fast enough), the stock fog light harness's PWM signal will make relay click like crazy and result in LED fog lights flicker when engine is on (it runs fine when engine is off because it runs on battery only), that's due to PWM signal. Fog lights are lamps below headlights designed to improve visibility in dense fog or rain. If it clicks but doesn't work proceed to the relay socket and check for power there, then bypass it with a jumper and see if the lights come on, if that's all good it's the relay. When a relay is damaged, there will be a connection problem between any two units. The fog lamp relay is an electrical relay that is responsible for controlling the power to the fog lamps. Feb 2, 2024 · Do you hear a sharp click when you switch on the fog lights? That strange noise is one of the earliest warning signs of a fog light relay issue that might require the electrical part’s replacement. Most fog light relays issue a clicking sound when you switch the fog lights on. acnhxec kaou iytiawa dggbf squxofr beylz gfqy vzjczr ssinp xlc