where is the rear window defogger or fuse located because my rear window on 2004 Pontiac Grand Prix GTP

defogger is not working

by in Clarkston, MI on August 29, 2011
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1 answer
ANSWER by , August 29, 2011
The rear defogger fuse in your 2004 Pontiac Grand Prix should be located in the underhood fuse box. It is a 40A fuse labeled BATT MAIN 3, fuse #28.