Hey there. My grand vitara is having the same problem. I wanted to see if you were able to fix this all those years ago. Thanks.
I would assume so but I don't have documentation for a 2003 so I can't say for sure. Also I believe Suzuki introduced a body control module (BCM) in 2003. I don't know if that would affect any of these circuits or not.That's the fuse. Would it be similar to 2003 GV V6 2.5L manual?