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Dash Swap, Car wont Start

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5.7K views 20 replies 7 participants last post by  AlphaOmegaRed  
#1 ·
So i swapped my tan interior or the black interior and everything works but the car doeskin start and the alarm via the key fob now doesn't work either (locking/unlocking doors). The car acts like is going to start but wont turn over. I'm wondering what i did wrong. I do have one wire clip that i cant find the connection for. It is a green four hole clip near the OBD reader. Anyone know where it connects to? I'm guessing this one clip is the source of all my problems as all the other green clips deal with the immobilizer system. Any suggestions? I see several people had this issue but no one ever posted their solutions if they found one.
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FYI Everything else works. Lights, horn, windows, stereo, wipers, etc.

Thanks for any help!!
 
#13 ·
No worries. I will be sure to put that on my car when I get a chance. I know that police check it when you get pulled.
So I’m STILL working on this but I have narrowed it down to the fuel no priming. I hear the click of the fuel pump relay and I get voltage to the pump harness. I’m wondering if I fried the pump somehow during install (even though I had my battery out the whole time). So I’ve ordered a new pump and it will be here Saturday and I will install it this weekend. I miss my car and need it back on the road ASAP. Any lthing else that might be causing this that I might be missing?
 
#16 ·
Might sound like a PITA, but you could swap the original dash back in. If you're not missing any connections the old dash should work. If it does, then there may be something wrong with the new dash. There is a lot of wiring and electronics involved that could fail.

If the old dash doesn't work, you're either missing some connection, using the wrong year dash, or you have some other gremlins screwing with your car.

That's all I have for you, as my dash swap was plug and play. I was amazed that it started right up.
 
#19 ·
Just an update to this issue for those who run into a similar problem since all posts similar to this one have been left unanswered with the resolution (if they found one).

Soooo my car has been sitting since 6-15-2018 as i tried to figure out what the issue was. I replaced the fuel pump with one I purchased off of Partsgeek.com. I did this because i was not hearing the fuel pump prime when starting the car. That didn’t fix the issue. I then realized i did not have volatage going to the fuel pump connector, so I checked all my fuses and relays and everything tested fine. Come to find out I had the fuel pump wiring plugged into the wrong location on the dash harness. Once this was corrected, there was voltage now going to the fuel pump connector. The car still didn’t start, so it was narrowed down to the fuel pump again. I purchases do another fuel pump, this time with the assembly and all. Installed it and the car started right up. Hope this helps anyone with similar issues. My black interior swap is now complete!!!


TL;DR - Fuel pump wiring was plugged into the wrong location on the dash wiring harness. Fuel pump was also dead. Replaced pump and car started.