Thread: Fuse Help
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Old 07-13-2014   #12
WVZR-1
 
Join Date: Oct 2004
Posts: 1,889
Default Re: Fuse Help

Quote:
Originally Posted by MickeyD View Post
It is a 90.
First thing I would do is check the cruise fuse and make sure that you understand the requirements that need to be met for the vanity, map lights etc to function under. I don't recall if some require "key on" or not. If you've a test light check each component for power at the device. If you want to check any fuses you do NOT need to remove them. All ATO fuses have 2 exposed ports on the plastic end that you can access with a test probe. It would be very unusual to have to remove a fuse to confirm continuity as was mentioned in your other post. Very unusual.

Here is an image of an ATO fuse that you can "zoom" to see the exposed ports that I mentioned. You can go down and around an entire fuse block and check in a matter of minutes. Just determine which should be powered "constant" and from "key on"!

http://shop.pkys.com/Blue-Sea-System...15A_p_809.html

Do you have a FSM? If yes see the pages in book 2 that I mentioned.
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