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09-29-2010, 04:26 AM
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#1 |
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Registered User
Join Date: Mar 2008
Location: Coggon, IA
Posts: 580
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lost power to my ignition where should i look
no more power to my distributor (upgrade to hei) where should i look for fuses/fuseable links on my 69 gmc. wondering if i should use the original wire to run a relay to power it.
Thanks, David |
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09-29-2010, 08:46 PM
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#2 |
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sharp as a marble
 Join Date: Jan 2007
Location: atlantic beach,florida
Posts: 1,082
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Re: lost power to my ignition where should i look
Trace the wire back to its key on ignition source. Most people will run a wire off of the fuse box. Don't get in a hurry, look carefully and find the source. I do not recommend the original ignition source, because that wire is a resistance wire. Meaning that there is a built in voltage drop to about 9.5 volts. You need 12v+ to operate the HEI properly. Make sure also that you have 12v+ when cranking the truck.
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09-29-2010, 10:07 PM
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#3 |
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Registered User
Join Date: May 2007
Location: San Antonio
Posts: 993
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Re: lost power to my ignition where should i look
Wiggle the wires behind the ignition on the dash. Make sure the are plugged in all the way.
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