B bricklin New member Joined Dec 10, 2010 Messages 6 Reaction score 0 Points 0 Dec 17, 2010 #1 what controls the code reader plug in my 2003 sierra is there a fuse for that?
M Molson02536 New member Joined Dec 9, 2009 Messages 3,123 Reaction score 0 Points 0 Location K/W Ontario Canada Dec 17, 2010 #2 bricklin said: what controls the code reader plug in my 2003 sierra is there a fuse for that? Click to expand... NO fues, it's linked to the PCM.
bricklin said: what controls the code reader plug in my 2003 sierra is there a fuse for that? Click to expand... NO fues, it's linked to the PCM.
