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Old 02-06-2008, 03:18 PM   #1
f00g00
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use this link. I bypassed my alarm with it.
No-Crank Situation Can Be Confusing, Especially If Security System Involved
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Old 02-07-2008, 04:50 PM   #2
Zprodo
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Well the problem was that i couldn't restart it because the battery was to low to do anything. I charged the battery did the stuff you guys told me to do and now it works fine. Except my battery wot hold a charge. Could it be the battery or the alternator? or something I Don't know about? ha ha any ideas would help.
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Old 02-07-2008, 10:08 PM   #3
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Yesterday getting into my Supra, I unlocked the driver's door and the alarm went off, so I put the key in the ignition and the alarm turned off. I then tried to start it. It wouldn't start, so I got backout, shut the door and locked it again, then unlocked it. It started right after that.

If your battery is not holding a charge, you got a bad(dead) battery. To test your alternator, after you start the engine, put a voltage meter on the battery (red -pos/black-neg) and if you see 13-15 volts, it's charging. I'm not sure what the total voltage should be from a Supra alternator, but if it's putting out over 13 volts, your battery is charging.
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