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Old 11-15-2007, 04:24 PM
caddydaddy caddydaddy is offline
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Re: service now light

Check the wiring for the alternator and the battery cables. I know that some Cadillacs use the starter motor wiring for a battery sense wire. It tells the alternator what the system voltage is, and when to charge or not. I had a bad battery sense wire going to the starter on my '94 Deville, and I had charging problems.
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2005 Cadillac Escalade
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