Alarm chirping

Does anything else seem to work? If so it sounds like you have a IPDM going out but we should check the connector for corrosion. Also we can scan the BCM as well. here is a video to show what needs to be done:

https://youtu.be/InIlnsjOVFA

Here is the IPDM location and the security system wiring diagrams so you can see how the system works. Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.