I have a 1998 discovery got alarm key wet and now i cant turn it off how do i by pass the alarm so i can start my car

Check all fuses and fuseable links, which are those box style fuses with clear tops. When a fuse able link blows, the truck won't start ive run in to this on a couple of DIIs in the past.

Try turn key left-right in the driver door.

this is a factory alarm, the problem is the alarm is active, you will need to use the door locks to turn alarm off, insert key in driversdoor and lock and then unlock door this will turn alarm off, if that doesnt work then use pass/side door, the lock has a built in switch that knows when the door is locked or opened, the driversdoor may have a bad switch so inturn the computer thinks the door was forced opened without key and it is turning alarm on, so again use the key to unlock door try the pass/side if driversdoor doesnt work. good day

i believe if you unlock pass door with key it will reset alarm. hope this helps

i believe if you put key in ignition turn it forward and back off twice it should reset the anti theft to start it. or unlock pass door with key and that might reset it. also try the same with back pass door if the other didnt work. hope this helps.

The red light means the Immobiliser has not been turned off, the deactivator in the key must not be working correctly, visit your local land rover dealer who will be able to make sure the key is paired to the car correctly, otherwise you may need a new key.

you have to use the key to unlock and lock a door.that is if its a factory alarm. after market add on may not work that way and may need the remote. if drivers door dont disarm it try the key on pass. side. doors have to be closed when lock/unlock with the key

you must go to dealer and have akey made because the one you lost probably has a theft deterant by pass built into key thats why it wont start you have a computer chip in your original key that by passed alalrm and it would start ur car they will need ur vin number

sounds like the factory alarm is keeping it from starting.

before you cut or rewire the alarm, when welding the disco although disconecting the battery protects the battery, the imobiliser holds current, this my have gone into system factory setting, so it my be worth getting the imob and key re-conected, this is a cheap job at any Landrover specialist. hope your running smooth soon