Silverado 1500 4WD V8-6.2L (2010)
3. Open the hood.
4. Loosen the primary battery negative cable clamp nut (1).
5. Remove the primary battery negative cable from the primary battery negative post.
6. Reposition the primary battery negative cable away from the battery.
7. Loosen the auxiliary battery negative cable clamp nut (1).
8. Loosen the auxiliary battery negative cable nut (3).
9. Remove the auxiliary battery negative cable (2) from the auxiliary battery negative post.
10. Reposition the auxiliary battery negative cable away from the battery.
Connect Procedure
Warning: Refer to Battery Disconnect Warning (See: Service Precautions).
Note: Clean any existing corrosion from the battery terminal and the battery cable end.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
