my 01 blazer dosen't start no fuel i checked has power to the pump but the pump doesn't come on i pulled the pump out of tank and run power to it it came on and started pumping gas rite away but for some reason it's not pumping gas i even pulled off fuel filter and cranked the car over no fuel came out of the fuel line .
Try a new pump and fuel filter.
He said he tested the pump.... is the pump getting ground?
Sounds kinda like a potential security issue
Security system disables the fuel injector
...depends on the vehicle
It's a GM with the passkey II, it shuts off injectors.....
Looking for a Used Blazer in your area?
CarGurus has 944 nationwide Blazer listings starting at $950.
Search Chevrolet Blazer Questions
Chevrolet Blazer Experts