Thread: Protection mode. HELP?

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  1. #1 Protection mode. HELP? 
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    I have 3 amps. 2 Lanzar 4000w and 1 Insignia unknown watt...today the music was playing fine, then out it went, figured the cheap lanzar amp pushed its last excursion and id just send it back for warranty, but when i hooked both other amps up, the lanzar showed protection mode, the insignia didn't even light up? any help?
    I tried hooking the batt, ground, and remote up by themselves and still the protection light is on. help please for any suggestions
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  2. #2 Re: Protection mode. HELP? 
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    Touched the batt and grounhd cables together, no spark. even touched them both to my tongue lol where could this short be!?
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  3. #3 Re: Protection mode. HELP? 
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    Where is your wiring run? If it's anywhere near something that could chafe the wire (under carpet, near a sharp piece of metal) then I'd start there. Possible that the wiring has moved around enough to get cut and is now grounding out somewhere.
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  4. #4 Re: Protection mode. HELP? 
    Gun nut and III percenter TexasTanker19kilo20's Avatar
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    My RF amp did the same thing, I pulled over, slapped the sh1t out of it, been working great since.

    When in doubt, slap that motherfvcker DEAD SERIOUS
    Goldie 98 Topaz Gold GTP (retired)/ Shadow 06 GTO 6.0 Phantom Black Metallic- traded in. Now cruising a 2005 GMC Sierra 2500 HD 4x4 with the always fun 6.0L
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  5. #5 Re: Protection mode. HELP? 
    GTP Level Member KeithGTP03's Avatar
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    Quote Originally Posted by mattstansbury View Post
    Touched the batt and grounhd cables together, no spark. even touched them both to my tongue
    It's not exactly a 9v battery. I would invest in a DMM. That would be the preferred method over the lick it method. Check your power line fuses. But if there is no voltage, I don't see how the amp could show in protection mode. If you find good voltage to the amp, ohm test your subs. When subs go they can show 0 ohms across them and if an amp sees an ohm load below what it's designed for, it will trigger the protection mode.

    03 GTP...Its got pulleys and stuff.
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