Just to add on to this as well. My right rear lamp is the problem. It is continually blowing the fuse (32). I pulled the park lamp relay, jumped it, replaced fuse and still blew. I am assuming from all that I read here that it is still tied to PDC corrosion. Occassionally intermittent wipers will not work until I put to low. I know I saw a diagram where that is tied into the FCM as well somewhere.

 

PDC is back in and still having same problem. Turn the lamps on and immediately the fuse blows for only the right rear parking lamp. Ground I would have to assume is good since apparently everything runs through G104 (where is this ground)

Any thoughts...this is really driving me nuts now.

 

Alrighty, problem is now resolved. Stared at electrical diagrams for a while and found that the right rear tail lamp also powers the clearance lights, which were also not working. Pulled off right A pillar trim and found that the ground wire was chafed and was grounding out to the dashboard frame.

 

Hey JM, well sorry no one responded soon enough but glad to hear you got it resolved. electrical problems can be a nightmare to track down. I was gonna say if the fuse is constantly blowing then it's usually an exposed wire or two either shorting out or grounded out as you already found out.
Enjoy the forum, plenty of good info on here