Author Topic: Clicking noise under bed from relays  (Read 1652 times)

Bill Hanna

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Clicking noise under bed from relays
« on: April 24, 2018, 12:08:10 AM »
2008 Marquis Lapis: We started having a clicking noise from under the bed. I thought it was the Sleep Number Bed Pump, but after disconnecting the power to the pump I realized the clicking was still there. I shut down the AC power to the bedroom and the noise stops. I found the noise coming from a 12 volt relayed glued to another identical relay. I've turned off the battery at the house batteries and the engine batteries but it still clicks. I just realized I did not disconnect the positive lead at the side bay panel under the driver. I don't know what the relay handles but they are not carrying much current. I've ordered the two relay set glued together but we leave for a rally in 6 days. If the relays don't solve the problem I don't know what we'll do. If anyone has an idea or experienced this problem PLEASE HELP US... :(