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  1. #1
    Member
    Join Date
    Jan 2007
    Location
    Hoffman Estates, IL
    Posts
    558

    Question Keypad and Blackbox/ brain replacement

    For those of you who have replaced both the keypad and the black module under the console is this something that is easy to do? Is there anything tricky about this install? For my model boat Ranger is selling only a kit that includes the keypad and black module. The associate from Ranger in the parts department made some comment about checking an aux 4 fuse but she seemed pretty certain that wasn't for my model.

    2007 Ranger 619 Fisherman

    Thanks
    Like2Fish
    Last edited by LikeToFish; 03-22-2019 at 04:14 PM.

  2. Member
    Join Date
    Apr 2009
    Location
    Indianapolis, IN
    Posts
    1,946
    #2
    I have on my old z20 and it’s not a big deal. First unhook your battery completely and
    then mark where all the plugin harnesses go. Then remove the plugs and replace pad
    and brain and install plugs and wires. Good luck.

  3. Member
    Join Date
    Oct 2008
    Location
    Fulton,NY
    Posts
    537
    #3
    Agree did it on my z20 pretty easy but you have to replace both
    2017 521c 2022 Mercury ProXS 250 4S

  4. Member
    Join Date
    Jan 2007
    Location
    Hoffman Estates, IL
    Posts
    558
    #4
    Thanks guys

  5. Member
    Join Date
    Sep 2004
    Location
    Murray Kentucky
    Posts
    41,371
    #5
    Quote Originally Posted by LikeToFish View Post
    Thanks guys
    Be sure to unhook your battery, when you fire up your new one it could trash it if not unhooked, I seen that happen once at our shop years ago, we learned a expensive lesson!!!!