Amp installation

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Cadillac Catera and Cimarron Forum Discussion, Amp installation in Past Cadillac Vehicle Discussion; I have 01 Catera, I'm wanting to install a sub and amp. Does anyone know where to run the 12v ...
  1. #1
    Stewie2395 is offline Cadillac Owners Member
    Automobile(s): cadillac catera
    Join Date
    Mar 2013

    Amp installation

    I have 01 Catera, I'm wanting to install a sub and amp. Does anyone know where to run the 12v positive from the rear to the batter? Such as any openings in the firewall.

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  3. #2
    JohnJJO's Avatar
    JohnJJO is offline Cadillac Owners Fanatic
    Automobile(s): 2000 Catera Sport
    Join Date
    Mar 2012
    Wilmington, NC
    Not gonna work right !!!! U can burn everything around. U have to wire positive right from battery !!!! Negative u can attach to the body any where in your trunk. Run it on spare side , find drain hole for rain and run it from there under your car to the battery, to run to battery u can use hole right where your brake lines at by driver side tire, easy to find

  4. #3
    MoistCabbage's Avatar
    MoistCabbage is offline Cadillac Owners 10000+ Posts
    Automobile(s): 2001 Seville STS, 1990 Seville (RIP), 1972 Sedan Deville
    Join Date
    Sep 2010
    East Boston MA.
    I would strongly suggest running all wiring INSIDE the car.

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