My battery died and I had a guard from work come out with his portable charger. I wasn’t paying close attention as he was hooking it up, but he sparked it and I’m not sure if he reversed the polarity and completely fried the electrical system. I replaced the battery but ever since the incident with the other guy I can’t even get it to “click over” with key in the ignition.
I discovered that I blew the ALT 100A fuse, the AM2 fuse, and the DOME fuse. Those are the only ones that I could visually confirm were blown. I replaced all and I’m getting further than I was before, but I still can’t get it to click over at all and start. So now I’m looking for some guidance on what to look at next?
- Is the starter relay blown?
- Is the ECU dead?
- Is the alternator fried?
- And how could I test these to figure out which is the issue?