Horn going off after rainstorm (1 Viewer)

[total2010]

Hey everyone,

I need help! My 98 LC started going crazy all of a sudden. It started out with a weird “mower like noise” that we thought the cruiser was going to catch fire, then the horn went off and wouldn’t stop. I disconnected the battery for a day but when I reconnected it the horn went off again and wouldn’t stop. It happened after some heavy rain but the car was parked during that rain.. any idea?! Could it be a bad horn ora faulty wire somewhere or is it a leak somewhere?

important thing to mention, my windshield rubber/seal piece on the outside of the vehicle came off partially from the drivers side from the bottom of the windshield but I usually put it back in place

 

[ramangain]

Fix your windshield seal, dry out the drivers side front area for a few days (fans, DampRid, pull up carpet and soak up standing water), reconnect battery.

 

[jkewl999]

Hey everyone,

I need help! My 98 LC started going crazy all of a sudden. It started out with a weird “mower like noise” that we thought the cruiser was going to catch fire, then the horn went off and wouldn’t stop. I disconnected the battery for a day but when I reconnected it the horn went off again and wouldn’t stop. It happened after some heavy rain but the car was parked during that rain.. any idea?! Could it be a bad horn ora faulty wire somewhere or is it a leak somewhere?

important thing to mention, my windshield rubber/seal piece on the outside of the vehicle came off partially from the drivers side from the bottom of the windshield but I usually put it back in place

This is your front left drain tube is blocked. If u see from underneath where the pinch weld is u need to pole something in there it's a tiny gap and it will let the water out. It's the sunroof drain ... If u check your floor carpet I'm sure it's wet and soggy.

 

[OEMGUY0720]

Sounds like a grounded electrical system.