SS Specific Service Issues/Repairs Service/Repairs specific to the SS. Turbo-Brembo Brakes-2.0 Engine-Limited Slip Differential-Programmable Display-MU3 Transmission

No start after engine wiring replacement.

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Old 06-14-2020, 03:14 PM
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No start after engine wiring replacement.

Just replaced my engine harness do to a bad connection at the pcm and now I am not getting anything when I try to turn the car over. I have checked the connections 3 times now and they are all hooked up and tight. Any help would be appreciated!
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Old 06-14-2020, 04:21 PM
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"getting nothing" would make look at the fuse box area.
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Old 06-14-2020, 04:26 PM
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Just took it all apart and checked for bent wires and loose connections and everything looks good.
Fuses are good as well. Also checked the pins to the pcm and they were good.
Originally Posted by donbrew
"getting nothing" would make look at the fuse box area.
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Old 06-14-2020, 04:40 PM
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Correct red wire to the fuse box?
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Old 06-14-2020, 05:02 PM
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make sure when u screwed the fuse block bolts that pull the connectors in that u pulled them in all the way u think u did but they will keep going it will give u a no start they have to click and stop turning good luck iv done it so hope thats all it is , iv also had a problem when i change a harness that it did not have a pink wire in it and it would not start even tho they were the same year just my thoughts
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Old 06-14-2020, 05:48 PM
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Ended up being the connection at either the fuse box or the pcm. Pulled it all out to check it and put it back carefully and it started and drives great. Thanks guys!!
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Old 06-14-2020, 05:55 PM
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Ah! Repaired!! It’s great news! Now, keep it clean and drive it often!! Enjoy the ride!
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Old 06-14-2020, 06:01 PM
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Definitely ready to drive the **** out of her. Been dealing with this electrical issue since I bought her back in Jan of 19. Can't wait to be able to go places without worrying about where it's gonna break down at.
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