1993 Chevrolet G Series Van (G20) Q&A
1993 Chevrolet G Series Van (G20) Question: 1993 G20 chevy van has new alternator and new battery but won't charge it.
Check you fusible link. Follow red wire coming off battery and you find it. Will be between battery red wire and alternator. Should be located near or attached to main engine fuse panel. You can test this by making sure battery has some charge in it and read battery with a voltmeter. With car off, touch tester to black on battery and red to wire by alternator. You should get similiar reading. If not, the fusible link is bad and needs replaced. - csubak30