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ls1nova71 · 01-28-2013, 01:59 AM

The radio WILL loose power when cranking. This is your problem. It powers up when you turn the key to ON... but as soon as you go to CRANK it looses power..
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01-28-2013, 01:59 AM	#12
ls1nova71 Registered User Join Date: Dec 2009 Location: Independence Mo Posts: 4,118	Re: 5.3 Ignition starter wiring The radio WILL loose power when cranking. This is your problem. It powers up when you turn the key to ON... but as soon as you go to CRANK it looses power.. Posted via Mobile Device __________________ My '72 short bed build. http://www.ls1tech.com/forums/conver...6-0-4l80e.html 5.3 swap into my RUSTY '71 C10 http://ls1tech.com/forums/conversion...71-c-10-a.html