Chevrolet 2003 Astro Owner's Manual page 268

Jumper Cable Removal
A. Heavy, Unpainted Metal Engine Part
B. Good Battery
C. Dead Battery
To disconnect the jumper cables from both vehicles,
do the following:
1. Disconnect the black negative (-) cable from the
2. Disconnect the black negative (-) cable from the
3. Disconnect the red positive
(+) cable from the
4. Disconnect the red positive (+) cable from the
vehicle that had the dead battery.
vehicle with the good battery.
vehicle with the good battery.
other vehicle.
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