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#1 |
Registered User
Join Date: Jan 2008
Location: WINNIPEG
Posts: 5
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no spark ??
okay so heres the question ---- 1971 k5 350/ new dizzy/ wires/plugs/ neut switch etc
i turn the ignition to start and it wont fire .... i can hold the key in the start position all day and it wont fire..... but as soon as i let the key go... in the run position she fires and starts up right away wtf ????
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#2 |
Registered User
Join Date: May 2007
Location: texas
Posts: 329
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Re: no spark ??
First guess would be the ingnition switch itself. Have you checked to see if you're getting fire at the plugs when it's cranking?
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#3 |
Registered User
Join Date: Oct 2003
Location: Central Vermont
Posts: 8,538
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Re: no spark ??
Wires on the solenoid switched?
Something about start power vs. run power between the two small wires. |
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#4 |
Senior Member
![]() Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,882
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Re: no spark ??
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#5 |
Registered User
Join Date: Jan 2008
Location: WINNIPEG
Posts: 5
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Re: no spark ??
thanks for the info guys heres what i've found only 2 wires hooked up battery and purple ignition what color is the third wire supposed to be ??
anybody?
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#6 |
Registered User
Join Date: Jan 2008
Location: WINNIPEG
Posts: 5
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Re: no spark ??
problem solved !!! when i changed out the dizzy to the msd type i ran a heavier gauge power wire but unintenionally hooked it up to the radio terminal on the fusebox
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