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Old Aug 20, 2016 | 11:26 AM
  #1  
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Default dead battery

My wife has a 1999 convertible ,which is usually on a trickle charger. It has been off the charger for a month. The vehicle does not start, with no response when the key is turned. The battery cables and owners manual are in the trunk. How can I open the trunk? Thanks
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Old Aug 20, 2016 | 11:35 AM
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When you say battery cables, is the charger in the trunk or just basic cables?
Hook up your charger till there is enough juice to open the trunk.
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Old Aug 20, 2016 | 11:37 AM
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Originally Posted by Murray Anderson
When you say battery cables, is the charger in the trunk or just basic cables?
Hook up your charger till there is enough juice to open the trunk.
ha ha,.,,,,,,,,,,beat me to it. just charge the battery back up.
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Old Aug 20, 2016 | 12:24 PM
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Originally Posted by 8VETTE7
There is a manual release pull cable but good luck getting to it. It's located under the center storage compartment lid and if you have as much $hit in the back of the car as I have it would be easier to charge or replace the battery than trying to get to the cable.

Page 2-15 in the following link:

http://www.1997-2004corvettes.com/ma...99Corvette.pdf



The GM engineer that came up with that location was a kindergarten flunk out but good enough to design things on a Corvette.....
I ran a cord from that release handle to the front, so when we travel and the trunk is full, it's possible to get into the trunk in an emergency.
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Old Aug 20, 2016 | 12:34 PM
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A trickle charger putting out 1-1 1/2 A will take forever to recharge a dead battery, if it ever will. You need to get a regular battery charger putting out 8-12A to recharge the battery in a reasonable amount of time (hours instead of days).

You have no lights or anything when you turn on the key?
Have you measured the battery volts with a meter to see if it is dead? Could also be another issue, like the ignition switch, if the battery is not dead.
The battery cables are tight and the connections are clean?
A battery should not be completely dead in a month so you have to start looking for an abnormal current draw too.
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Old Aug 20, 2016 | 01:18 PM
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Originally Posted by mrlmd
A trickle charger putting out 1-1 1/2 A will take forever to recharge a dead battery, if it ever will. You need to get a regular battery charger putting out 8-12A to recharge the battery in a reasonable amount of time (hours instead of days).

You have no lights or anything when you turn on the key?
Have you measured the battery volts with a meter to see if it is dead? Could also be another issue, like the ignition switch, if the battery is not dead.
The battery cables are tight and the connections are clean?
A battery should not be completely dead in a month so you have to start looking for an abnormal current draw too.

with the highlighted part
but, my C5s NEED to be a trickle charger if I'm not going to drive them in a month or they will not start. The C5 just seems to like to drain the battery faster than most cars. Unfortunetly, a normal battery loses a lot of it's strenght when it is slowly discharged to a dead status. You might just want to replace the battery and then remember to hook up the trickle charger when not driving her for awhile.
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Old Aug 20, 2016 | 01:59 PM
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Where you able to get in?
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Old Aug 20, 2016 | 02:03 PM
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Originally Posted by mrlmd
A trickle charger putting out 1-1 1/2 A will take forever to recharge a dead battery, if it ever will. You need to get a regular battery charger putting out 8-12A to recharge the battery in a reasonable amount of time (hours instead of days).

You have no lights or anything when you turn on the key?
Have you measured the battery volts with a meter to see if it is dead? Could also be another issue, like the ignition switch, if the battery is not dead.
The battery cables are tight and the connections are clean?
A battery should not be completely dead in a month so you have to start looking for an abnormal current draw too.
While granted it could be some time before the car would start, I'm sure we are talking minutes for enough juice to power the switch for the trunk where the cables are.
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Old Aug 20, 2016 | 02:17 PM
  #9  
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The issue with that thought is I think his only cables are in his locked trunk
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Old Aug 20, 2016 | 02:44 PM
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Originally Posted by thisMSGgood4me
That may be true (key word being his), but if he can find some other cables, perhaps from a friend or neighbor, he could use those. It's not like the only cables in town are locked in his wife's vert's trunk.
Lol, it was the main concern in his original post. It's possible he's the "Cable guy"
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Old Aug 20, 2016 | 03:35 PM
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be careful playing around with chargers, I was told , by the very helpful poster Dadaroo, the wave forms generated by some older designs can cause damage if they reach the computer.

I figured a word to the wise is sufficient, and didn't want to get smart the hard way, so I switched from my breadbox sized old charger to a modern one that also desulphates.
Not having much insight, I bought one that , from some venders, had a corvette sticker on the front.

THis was after I had already fried something with my old charger, and with dadaroos advice, started the car, but it is still awaits repair.
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Old Aug 20, 2016 | 04:40 PM
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Originally Posted by strand rider
be careful playing around with chargers, I was told , by the very helpful poster Dadaroo, the wave forms generated by some older designs can cause damage if they reach the computer.

I figured a word to the wise is sufficient, and didn't want to get smart the hard way, so I switched from my breadbox sized old charger to a modern one that also desulphates.
Not having much insight, I bought one that , from some venders, had a corvette sticker on the front.

THis was after I had already fried something with my old charger, and with dadaroos advice, started the car, but it is still awaits repair.
Seems like you can't fry anything if you remove the battery from the car. Also some batteries are so discharged (below 10 volts) that you can't recharge them with some chargers.
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