Bring power to fish finder

[Al Hibbert]

I can not find a diagram on challenger 1800 to power up a fish finder.. Yes could run wire to battery, anyone can show me where behind dash? fuse block

 

[biffdotorg]

Do you have a fuse block under the pod behind the steering wheel? Pick an open one, and the center should have a ground post. I think there are quite a few posts with photos.

Here are some on my personal blog

http://biffdotorg.blogspot.com/2011/06/who-wants-cheesy-depth-guage-when-you.html