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Old 08-24-2010, 06:43 PM   #47
Ackattack
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Join Date: Aug 2002
Location: Valley Center KS
Posts: 3,525
Re: 5.3 SWAP Wiring Problem

Quote:
Originally Posted by glock35ipsc View Post
I'll have this moved this to the LS swap area for future reference.

BTW, when I tried to start mine for the time, I also had fuel but no spark. Turns out the "key on" wire I had chosen to trigger my ignition coil relay had 12v when the key was in the "run" position, but lost power when in the "start" position. Changed the trigger wire to one that had power in both "run" and "start" and it fired right up.

Glad it finally started for ya!
I had the exact same thing when I was doing my TPI swap, but occasionally, the engine had enough inertial to spin enough, that when I let off the "start" back to the "run" it would fire up.....that had me stumped for a week!



Glad you got it fired up
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