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Old 11-14-2020, 04:29 AM   #5
RMcNeal
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Join Date: Oct 2019
Location: Jacksonville
Posts: 2,149
M.O.C. #25165
Quote:
Originally Posted by BB_TX View Post
This is a question to those who might know. Can a dead, dying, or shorted battery pull down the 12 volt output of a good converter? If so, then disconnecting a battery cable might stabilize the 12 volt power.
On my old TT, when the battery had a dead cell, the converter would run much longer trying to charge it and get warm causing the fan to cycle more than usual. It did not cause the low voltage or lights to dim, but it did affect the system.
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2019 Montana Legacy 3791RD 20th Anniversary Edition
2014 F350 4x4 6.7L SRW
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