Suburban Electrical Failure
#1
Suburban Electrical Failure
2000 Suburban 1500. Having electrical issues. Battery is fully charged, but nothing is working whatsoever. No crank, no power windows, not even an overhead light. Any suggestions? Thanks!
#4
RE: Suburban Electrical Failure
Even though the battery is reading good it still may be bad. It could be sulfated try hooking it to a charger on start mode for only about 15-30 seconds, it may take some sulfation off, if it is sulfated. If no then it's probably a bad ground.
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