charging problems
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Posting Guru
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charging problems
Hi I have a 1990 Bronco with the 351 and I am looking for some help on the electrical system. I have replaced the battery and the alternator, yet when I am at a idle I can watch my battery gage go down almost to the red when I have my heater on full. I installed a quality strong battery and a heavy duty alternator, but this didn't to the trick. all is fine at driving speeds when my rpm's are up. Any suggestions? Thanks in advance
Posting Guru
Joined: Mar 2000
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charging problems
yes..mullet is correcto...try a vom in the cab to see what the actual voltage is while you drive.
also..guess you have new batty + and ground cables too..i used welder's cables...much better than buying the expensive ready made cables..esp for the long eng and frame grounds
also..guess you have new batty + and ground cables too..i used welder's cables...much better than buying the expensive ready made cables..esp for the long eng and frame grounds
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