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| 2004 GMC Yukon |
My 2004 GMC Yukon won’t start. I want to replace the battery to see
if that is the problem but am concerned about damaging the computer. Is
there a specific procedure to follow in replacing the battery?
Answer: No “damage” would occur if there is no short
created. On modern cars its best to use a memory saver attached to the
diagnostic socket under the dash this way you save memory for computers clock radio seats ect……
Disconnect negative connection first, positive second, reattach positive connection fist, negative second. Search youtube I’m sure there is a video clip. If it is the original battery 6 years it is probably due to retire, five years is usually pretty good battery life.
Disconnect negative connection first, positive second, reattach positive connection fist, negative second. Search youtube I’m sure there is a video clip. If it is the original battery 6 years it is probably due to retire, five years is usually pretty good battery life.
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