Quote Originally Posted by GasGuzzler View Post
Under left hand dash by ebrake, SEATS circuit breaker....if it's hot, there is a short.

More likely the 50 amp MBEC fuse (maxi fuse underhood) is blown as it powers the SEATS C/B and the 25 amp RT DOORS fuse fuse both located in the relay center undr the dash.

Check large wiring harness that passes through the firewall for rubbing on ebrake. Also check harness from underhood panel to firewall.
Thanks, GasGuzzler, it was the MBEC 50 amp fuse! Not sure how I overlooked it the first time, but I saw it right away after getting this tip from you...

Since I only had a spare 30 amp fuse, I did not try the seat heaters, so there may still be a problem somewhere else.