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Replaced battery and alternator on 94 mark viii but radio won't work ac switches on and off and system check will not work is this a voltage regulator problem?
Wiki User
∙ 12y ago
I think it might be the same thing I suspect is wrong with my 93. It's called a mega fuse and it should be in line with the alternator but I'm not positive where, I'm trying to find it my self. But it's just a fusable link that bolts to two lugs somewhere near the fuse box under the hood. But the same thing is happening to mine, I got the alternator rebuilt and changed the battery and was fine for a couple weeks but it broke down on me last night. But the a/c thing, mine will kick off when it's tacking anything above idle.
Wiki User
∙ 12y ago
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Voltage Regulator?
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1996 Taurus battery charging light came on replaced the alternator and the problem seemed to disappear day later light back on battery not getting charged bad alternator?
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does the kia have a remote voltage regulator
What would make my battery go dead after replacing it and the alternator?
The vehicle should ave a voltage regulator. If the battery and alternator are good then the regulator is most likely bad.
How do you fix an alternator that overcharges your battery?
On most vehicles today the voltage regulator is built into the alternator. If that is the case then just replace the alternator. If the voltage regulator is external on your vehicle then replace the voltage regulator.
What causes alternator not to charge battery?
Defective alternator or internal voltage regulator is bad.
On a F-450 what causes the alternator to not recharge the battery?
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Why would your battery light stay on after you have put in a new battery and alternator?
The battery light comes on when the alternator output voltage is too low or too high. You have a wiring or regulator problem.The battery light comes on when the alternator output voltage is too low or too high. You have a wiring or regulator problem.
