Help my son shorted out the wire on the starter motor ,now his EB has no spark. Dosent have power at the ecu either. Checked the 3 fuseable links at battery and all ok. Checked fuses inside car all ok. What could it be ?
Thanks in advance.

What was he trying to do
Check plug at rear left of engine
What is battery voltage
Do ignition reds come on
Does interior light work
Does smart lock light flash and turn off when ignition switch is turned on