When i go over 85kph the speed alarm kicks in. I saw this post but where exactly is it in the truck? Im assuming being the dash but i would some idea of where, or maybe regardless Im going to have to pull off the dash? https://minitrucktalk.com/threads/how-do-you-disconnect-the-speed-alarm-beeping.17373/#post-106355
looks like at the back of the instrument cluster, also shown here https://minitrucktalk.com/threads/how-do-you-disconnect-the-speed-alarm-beeping.17373/ so remove the cluster and check