Service charge system appears on my 2007 hummer h3 computer screen. i have changed the battery and changed the 125 amp fuse.
SOURCE: hummer 07 h3 will not charge light is on the dash
MOST NEW GM CARS YOU NEED TO ERASE LOW CHARGE TROUBLE CODE FIRST USING A CODE SCANNER BEFORE CRANKING VECHICLE.IF ALL READY DONE CHECK ALTERNATOR BATTERY FEED WIRE AND VOLTAGE REGULATOR WIRES AND CHECK ALTERNATOR FUSE.
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