The horn in my 1988 Grand Caravan is operated with a ten-dollar relay that is turned on by a three-dollar switch. It works really well, but the manufacturers have found a solution where there wasn't a problem. Your horn is operated by a Body computer which talks to the Remote Keyless Entry computer. Computers are extremely unreliable, complicated, expensive, and unnecessary, but new cars are full of them.
Is there anything you can do to make it act up like turning or tilting the steering wheel?
Tuesday, April 14th, 2009 AT 3:10 AM