When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I own a 1999 Ford F250 Super Duty 6.8L V10 automatic 2WD with a leaky windshield that fried the fuse box and GEM.
Problem is that the air conditioner blower motor, dome light, no power to the transmission, no Speedo , RWABS. I replaced the fuse box and GEM. The part numbers are F81B-14A067-EG fuse box and F81B-14B205-FB GEM the fuse boxes carry the same part numbers. The Used GEM F81B-14B205-AD The last two letters are different. Does anyone know the difference? I have no reason to think the PCM is the problem.
