Join Date: Oct 2011
Location: Magnetic Hill, New-Brunswick
There are 3 ways of troubleshooting this. A quick and expensive way, a more expensive way and let somebody else do the work or the least expensive way.
1. Most expensive, let the dealer find the problem.
2. Expensive and quick, put in a large fuse and watch where the smoke comes from, that's where your problem is.
3. Least expensive but time consuming, remove burnt fuse and trace back the wiring to the problem. Since I still don't know if it's the underhood fuse or the BCM fuse your are talking about I can't tell the next step.
Never drive faster than your guardian angel can fly