2009 GMC YUKON HYBRID dead battery

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Page 55 of 94

GMC YUKON HYBRID 2009  Owners Manual 6. Check that the jumper cables do not have loose
or missing insulation. If they do, you could get a
shock. The vehicles could be damaged too.
Before you connect the cables, here are some
basic things

Page 56 of 94

GMC YUKON HYBRID 2009  Owners Manual Notice:If the jumper cables are connected or
removed in the wrong order, electrical shorting may
occur and damage the vehicle. The repairs would
not be covered by your warranty. Always connect
and rem