Went to use the truck this morning and had no power at all. Battery and terminals were all replaced about two months ago and have been working great .
Was going to try and jump it with a battery charger, but after a few seconds, the battery charger started smoking inside and noticed the humming it makes was much louder than normal. Promptly disconnected it and tried to jump it with battery cables and every time I tried to hook them up, the horn would start blowing.
I'm not sure how to diagnose this one, but I'm wondering if the horn is actually the security system going off?
Any thoughts on how to troubleshoot this and could this be a relay or something?
Was going to try and jump it with a battery charger, but after a few seconds, the battery charger started smoking inside and noticed the humming it makes was much louder than normal. Promptly disconnected it and tried to jump it with battery cables and every time I tried to hook them up, the horn would start blowing.
I'm not sure how to diagnose this one, but I'm wondering if the horn is actually the security system going off?
Any thoughts on how to troubleshoot this and could this be a relay or something?