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So i only got 2 hours of sleep last night so this may be stupid question, Im installing dsp 5, There is TWO connectors that plug into the ECM, Each one has 32 openings, it says place pins in 49 and 69 but there are only 64 opening ?????? and each plug is numbered 1-32, im confused and i did read the information on Efilive.com, does anyone know :help
 

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Hmm, that looks pretty damn all inclusive. Hopefully someone with more experience can chime in for ya.
 

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Did you take your tire off and inner fender wheel on the left side? Once you do that you can get to the ECM. Then go back to the top of the engine, remove your TCM, go back under and loosen up the connector that is closest to the engine, I believe it will have a blue cover once you remove it. Clean it off and find 49 and 69. Go into your EFI live help section and it has pictures. The TCM is up on the radiator, on the left side of the truck. If you need any more help PM me.
 

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EFI Live Tune
Help
Tutorials
DSP

That is the section I went through a few times and finally understood where everything was!
 
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