Hello everyone, I recently installed an alarm/remote start in my 94 Camaro. Everything works great except that when the alarm powers the parking lights for 30 seconds after disarming, the parking light on warning buzzer activates. This is more of an annoyance than a problem.

I've messed around with a few things trying to trick the audio alarm module into thinking that there is actually accessory power, which would kill the alarm. My theory was to tap into the alarms parking light 12v output so that anytime the lights are activated, it would send power to the ignition switch input on the audio alarm module.

When I applied 12v to the ignition switch input of the audio alarm module, the alarm continued to sound. My new theory is to use a relay to create an open in the wire that sends the light on signal to the alarm module.

I have attached wiring diagrams of the marker light system as well as the audio alarm module. In the first diagram I have circled the wire in red that I tried applying 12v to to get the alarm to stop, with no success. In the first and second diagram I have circled the wire that I am considering using a relay to open.

What are your thoughts on this? Is there a better way to do this? Thanks in advance

 

Nobody has had this issue with their alarm installations? I will be testing my theory as soon as I can get my hands on a SPDT relay. I will post my results by the end of the week.