navigator wont start please help!
Ok so i was testing my alarm/door locks ecu with my circuit tester and something happened and now none of my accessories work on my truck. I tried starting it and it clicks in the ecu and under the hood but wont start and no lights come on or anything. Checked all my fuses and none of the accessory ones show they work with my circuit tester but when i pull all the fuses out they are all good. Does anybody know anything that can help me out on this? Thank you.