I have a problem with my front door locks popping up occasionally after hearing a clicking noise under the dash near the steering column. The clicking noise is the same as when I use my turn indicator switch except sometimes it clicks rapidly, lasting for a couple seconds. At times the noise cant be heard at all. Also I noticed a clicking sound when I use my windshield wipers. But that clicking has a rhythm to it. I never noticed my windshield wipers clicking before this problem. The clicking noise is a sound similar to the sound a geiger counter emits as it gets close to radiation. I wasn't even aware the van had power locks until this happened. Anyone know what could be causing the front door locks to pop up from the locked position?