where is the ignition wire located under the dash. i am installing a prostart modelct-3371

2002 GMC SIERRA
160,000 MILES
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MECHANIC9
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this truck has a 5.3 engine sierra 1500 series.
Nov 30, 2011 at 2:53 AM
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RIVERMIKERAT
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Schematic attached.
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Nov 30, 2011 at 4:34 AM