>Could a stun gun have destroyed his Legend car's electronics?
Easily
>My friend has a 1988 Acura Legend Coupe. He was trying out a stun gun
>and accidentally zapped the car. The car wouldn't work after that. Any
>idea what happened?
blown up microchip gates, from one end of the vehicle to the other
> What circuits should be checked out?
Start with the expensive stuff, like the $400 PCM module, and then
work your way down from there.
> Is there an
>inexpensive fix for this automobile engine problem, if it was the
>stungun that caused the problem?
No
> Could a relay or hidden fuse gotten
>burned, perhaps?
No
probably not the best thing to do to a car. Check your powers at the
pcm and go from there.