Pull the fuse to cut the circuit and shut down the alarm. However i ran across this comment in another post.
3 Ways To Shut Off A Car Alarm That Won T Quit Wikihow
What fuse to pull to disable a car. Chown r usus yourbase. To avoid breaking the fuse try prying up one of the end caps first. If your car has a fuse puller it will be located in the fuse box. What can i do that can stop my car from starting but can be very easily undone. Inspect the fuse to be sure its burned out and then gently press a new fuse into place. If that doesnt work gently pry it up from one end of the center area.
Use the cars fuse puller to remove the alarm fuse. A good tubular fuse a and a burned out fuse b. Most alarm fuses have an alarm label on them. The ac compressor pulley will still rotate with the serpentine belt for the accessories but the compressor coil will not be energized to engage the ac compressor clutch and no internal ac compressor components will turn once you pull out the ac fuse. Older cars have cylinder shaped glass fuses while new cars have fuses with colored plastic cases surrounding the fusible links. I looked in the fuse box and i found no fuse that was labled speciflcally starter relay what i found though were two similar ones one named rr def relay and pw relay sr relay i tried pulling the one labled pw relay sr relay but the car still started.
Look for the fuse box on the left hand side of the steering column. A factory installed alarm will have a fuse in the fuse box. Fuse boxes usually have a fuse diagram on the lid of the fuse box. Id like a simple cheap way of disabling the vehicle and i was thinking of doing something like just pulling the fuel pump fuse out every night. Id also rather not pull the fuel pump fuse or relay because that seems like a recipe for coming back to a dead battery should the car be targeted.