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98 pcm swap to 02

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Old 05-15-2011, 04:54 PM
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Default 98 pcm swap to 02
Ok I swapped the complete wiring harness from a 02 into my 98 everything works but my alternator is not charging my battery.my questions is on the 98 connector c220 pin a is the alternator wire but on the 02 harness which wire do I connect to my 98 so that my alternator will work thanks.
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Old 05-15-2011, 08:45 PM
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The Alternator wire on the 2002 harness doesn't go to the dash like it does on the 98, it goes to pin 15 on the C2 (red) connector of the PCM
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Old 05-15-2011, 10:15 PM
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ok so all i have to do is splice pin 15 and run a wire to the alt wire on c220 and the alternator should start charging my battery again
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