Dman27

All lights on dash appear getting fuel was using code reader frequently but couldn't when problem started fuses look good don't know how to check relays or crank sensor. Help

How dO I check crank sensor? Any other ideas. Double checked fuses

Neither Coil is firing. Why would I not get a connection to code reader all of a sudden

my 95 ls 400 is cranking full force no spark getting fuel scanner cant establish a connection fuses appear fine used scanner with success day before problem was driving fine. 175000 tbelt is intact any suggestions