When i click the keys to lock the car the lights flash, no beep from horn. I tried to push on horn. doesnt work either... HELP!!!

If it's working, DON'T FIX IT! :) If it's locking the doors, flashing the lights, and beeping the horn... IT'S WORKING!

it sounds like security start relay malfunction ,check and or change out relay.

put key in ignition turn key on and off several times till horn either beeps lights flash or doors lock automatically then stop take key out and try unlocking and locking the car might take one or 2 times but should work

maybe the batteries in your key fab are going bad do your doors still lock when you use the key fab

You might need to take it in to a dealer to have the fob synched to the car. Is this in Canada , USA or some other country? Some counties have an immobilizer that can become confused if they lose power completley ... like from changing the battery.

holdboth the lock and unlosk buttons on your remote simultaneously for about five seconds until the lights flash and horn chirps.that should do it.if not i believe these models used a separate horn for security system.possibly fuse for this horn is bad or the horn itself is bad.to see if this horn works lower drivers window.stand outside vehicle and lock doors with remote.wait about a minute and reach in window and MANUALLY unlock and open door(do not use power door lock button)this should cause the system to activate...horn should beep and headlamps should flash.if horn beeps try my first suggestion.if it doesnt beep and just the head lamps flash check fuses and horn for security system.

hold the lock and unlck buttons simutaneously on the fob until you hear the the horn beep.this should do it!you may have inadvertantly changed the modes by accindentally doing the same...kinda like **** dialing your cell phone! if this doesnt do it may have blown fuse or horn for security system may have failed.you did say doors lock but horn doesnt sound right?

Okay, lets first try something, go to the car and use the key to lock and then unlock the driver door, this should shut down the alarm, if it doesnt work then try pass/side door lock then unlock with the key, this should start the car, this factory alarm wired through the computers so you may be driving with alarm going you may need to unhook horn wire at front of grill, also this is important!!! are you sure the car battery is good, if the battery is low it would cause this problem, the alarm would go nuts because of low voltage, try jumping it if the key doesnt work, hook cables to it then use the clicker to disarm and try it, let me know what happens i would like to know, good luck and i hope this helps.

there are two seperate horns