My turnsignals are suddenly acting strangely. If I hold the t/s button about 20 seconds, the signal comes on and works fine. If I immediately try it again, it comes on right away, but if I wait a minute (or less), it again takes 20 seconds or more to come on. This is true of BOTH t/s's, so that tells me it's not the switch(es). It just started doing this recently. FYI I did replace the battery recently. Anybody know what's wrong?