Emission Problem: No power to the Test plug. Operating manual with truck does not show what fuse may feed the test plug. No indication in the manual why there would be no power to this plug. Cleared o
Asked by DennisMorse Dec 22, 2013 at 12:12 PM about the Chevrolet Silverado 1500
Question type: Maintenance & Repair
3 Answers
DennisMorse answered 10 years ago
Js08016 led me in the correct direction, but all those fuses that he mentions were good. I found the fuse for the cigarette lighter was blown open. I replace it and measured power to the test connector then my truck passed the emissions test. Who would have thought? Problem solved.
3 people found this helpful.
I have the same problem but all my fuses are good. Is there any other problem it could be.?
1 people found this helpful.