 No spark |
 Mar 9 2007, 05:03 PM
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#1
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 Person of Wisdom  Group: Members Posts: 239 Joined: 14-November 04 Member No.: 386  |
As most of you know i put a 4g63T engine in my truck. Well i got everything wired up. and and turned it over, has fuel... but no spark. I checked the plug on the valve cover. nothing. I drove the laser into the garage so i know everything on the motor is good.
Things i have done. Checked all plugs. CAS, Igniter, coil, tps sensor. injectors, coolant sensors Checked for power at the coil and there is power there. Checked grounds and added more just to see if it might be the grounds. still nothing What else should i check for? Im lost as to what it could be. So any help would be greatly appreciated. -------------------- WWW.DRAGSOURCE.NET
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Mar 11 2007, 07:50 PM
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#2
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DSM Tech Wizard Group: Members Posts: 2,404 Joined: 16-December 03 From: Fletcher/Bloomington Member No.: 214 |
Try swapping the ECU into a known running DSM. With all the things you already checked listed above, it's likely the ECU took a random crap (as they like to do) while you were swapping parts.
An easy test would be to swap the ECU into a known running DSM and try it. Other than that I'm without suggestions. You've checked everything else. -------------------- "I hear he tunes the space shuttle also...and that thing is fast"
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Posts in this topic
TURBOWHT No spark Mar 9 2007, 05:03 PM
TURBOWHT I was told to read this. but i am horrible with di... Mar 10 2007, 12:44 PM natedogg ECU could be the culprit or it could be the power ... Mar 12 2007, 07:22 AM TURBOWHT Got it running. woot. It was 2 little ground wires... Mar 12 2007, 11:40 AM
TURBOWHT But then i went to back it out of the garage and n... Mar 12 2007, 11:43 AM |
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