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mathewdylang

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Posts posted by mathewdylang

  1. as stated check all positive connections to the amp starting at your battery and working back to the amp. even if it "looks" connected doesnt mean it has good connection.. lightly pull on the wires. see if any give. check check again. also check voltage with the truck off and on. and check voltage from battery back making stops between at the posts on your fuse holder.

  2. even then, the voltage gauge in the dash is wired to the front battery only. if you ground is bad (like being on top of rhino lining) your rear battery isnt "hooked up" you arent seeing voltage drop because your rear battery isnt in the same wiring line as the front and voltage gauge itself. your rear amp worked for a few minutes using only what the battery had stored power wise. it will go into protect when it reaches below 9.6v. IE your battery in the rear is drained with now charge coming from the alt because no ground.

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