I just fixed this:) First remove the steering wheel. Be scertain of wheel position and st/wheel posion before removing-paint an alignment mark) There will be a copper contact on the contolhousing. Bend it out slightly. clean the contact and the contact surface on the back of the steering column. If that works your done. I wasnt so lucky. If it did not work lift the hood and find the steering knuckle. I do not know if it is normal (I am 3rd owner) but I found a broken groung wire that was attached to the steering knuckle. After repairing and testing all is well. I am looking for a better ground point to prevent future problems. so if any ideas??
Yes the computer did work
The ignition turns the car's electrical system on or off, in addition to starting the engine.
Is it possible that the wiring to the horn relay or switch have been switched around? Possibly a misconnection in the ignition switch itself causing a faulty circiut similar to a short? Just a couple of ideas I thought of. ------- It is probable that you have a
no it has to be on accessories or on
pop the hood and in front of the radiator there is a circular device. that is your horn. check the connection of the wire to the receiver on the horn. when that is secure, use a flathead screwdriver to pry the cover off of the steering wheel and check that connection. if those are both secured and horn still doesnt work, check the fuse for your dash.
i dont think a stalker tracker would work sorry
well I have 1990 Volvo 760 and its horn is in the regular place, in the middle of the steering wheel. But my horn doesn't normally work when I am driving because my key lock is so worn, maybe your car has the same problem. I have to turn my key towards the off direction by about 5 mm before my horn and radio will work.
Yes as long as they are both 3 pin.
The horn of a 1994 Ford Mustang works when the car is off, but ceases working when one turns the key? Sounds like an electrical problem! Follow the wiring, or if one feels less than capable of the task, bring it to a licensed mechanic.
I have a 1991 Geo Tracker 4x4 with the exact same problem. I'm a hardcore 4x4 Tracker/Sidekick enthusiast and also a seasoned mechanic, and have never heard of this quirk on any other Tracker model year. I possess both the Factory GEO Service Manuals and an aftermarket Haynes manual which contain fully detailed electrical schematics. (NOTE: The Haynes manual sucks, cause it's a combo Samurai/Sidekick/Tracker manual that seems to mostly cover the Samurai, even though that model is a totally different breed) I am in the process of tracking down the glitch, and will post my findings as soon as I discover and perform the repair. EddieBear/StlMoUSA/06-23-06
I have two answers, one with a question. 1. Why use this feature anyway? You press the lock button twice to get the horn, right? What's the point. Just press it once, you see the lights blink, you know it's locked. No need to tell the neighbors everytime you lock you car doors with the horn. 2. If you must use the horn function, how about adding a logic circuit between the horn and the ignition? This way, the horn will only work when the ignition is on. You will need a power AND logic circut.
Sounds like the steering column shaft isn't grounded. When you push the horn pad, you are completing an electrical circuit which closes a relay & sends power to the horn & the horn sounds. If the steering shaft has no ground then the horn won't sound. The shaft has to have ground from the top where the horn slip ring is to body ground. Now for the horn working with the engine off. The only reason I can see for the horn working with the engine off is that the ignition key would be in the off position therefore the lock pin which is in behind the steering wheel locks the steering wheel is providing an alternate ground path which completes the circuit for horn operation. This ofcourse is not the correct circuit. Cheapest repair is a universal horn button installed. Button $5-$10.00 & install approx. $30.00.