01 wiper speed

When I use the intermittent speeds on the wiper stalk, there doesn't seem to be much difference between the slowest and the fastest (longest time and shortest time). They also don't turn on when I change the speed to the next highest. They wait out the timer for the last speed. The wipers work fine in low and high. Any ideas?

What year is the Town Car?

Since he titled the post, 01 wiper speed I would naturally assume it is a 2001. :wink:

It is a 2001 Signature series

Any ideas?


All that sounds like a problem with the wiper control module.. I haven't looked at your 01 FSM yet for troubleshooting steps.. let us know if you need help with that FSM too.. I'll try to give it a read soon.

Thanks Towncar. I got the link for the FSMs download from your web site. I found the troubleshooting procedures and now just need to find the time to do the tests.