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Old 05-14-2024, 11:27 AM   #427
6DoF
AKA: jeepnski
 
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Join Date: Sep 2002
Location: Pittsburgh, PA
Posts: 16,571
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testing FTW ... holy crap ... i think i was getting close to an electrical fire. the fuse block i used in the back is NOT up to the task!

i got some speed valves on the front bags for dump, and 4 corner psi sensors wired to the dash. while testing the sensors and setting the valve speeds the compressors, fans, and water pump were running. i didn't want to go over the pump duty cycle, so i turned the truck off and went to pull the fuses ... WHERE I BURNT MY HAND! not just ouch, like blistered 2nd degree burn on the '+' stud! whole panel was hot enough to smell it. all the wires were cool 6-8" away so they are doing fine, but the panel was cooking everything.

pumps were probably pulling 15+ amps each ... the fan bank was maybe 15 total ... and the water pump is like 3. new fuse panel is rated for 40amps per fuse or 150amps total. the grounds i'm also splitting off into a separate block.

FAKK ...
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