we are working on a 2003 blazer for a friend she says it drove fine all day and then she went to store and it died. Now its not registering any fuel in tank and not getting gas or spark but cranks over fine just wont start any help would be appreciated.

 

Are there any DTC's, (Diagnostic Trouble Codes) in memory? If so, post them here in the order they are retrieved, and we can help you.

 

checked fuses and relay(s)?