Don't know if anyone else has ever seen this, but when I turn the key to "on", the power antenna goes up, you hear the relay for that, and after another second or so there is a quick "vroom" noise that sounds like its coming from down by the starter. Does it every time, as well as when the truck is actually started, but the time lapse is longer. No apparent problem with the starter, the truck starts like a champ every time, just an odd noise I want to diagnose. Any ideas? BTW, its a 1995 SR5 with the 3.4l and 215,000m...and I just bought it 1,000m ago and love it.

Matt

 

Shoot a vid of it and post it up on photobucket or youtube.