Hi i have a 2000 blazer 4wd with a check engine light on, but when i went to get the code read they said there was no power at the connector.

Is there a fuse that might have blown, and if so where is it located.
or any other common issues.

thanks in advance
Barrett

 

Check the 'cigarette lighter' fuse. It also powers the OBD connector.

 

Thanks RRiddle3, ill check that out

 

well all the fuses on the left hand side of the dash were good, where do i look next?

 

anyone?

 

Sounds like you'll need to start chasing down a bad wire(s) connection.

 

well i guess the lower dash is coming apart