Thread: No spark after swap

I finished my swap and I am not getting spark. Pretty sure no spark because I pulled the coil wire off and turned the car over and no spark. Am I missing something, I really need my car running since its my only car. Thanks

What motor into what chassis? Might sound silly but did you remember to plug in the distributor, coil and ignitor? Also make sure the 10mm plug on the ecu harness to the ecu is tightened down all the way and not just hand tightened.

Make sure you didn't plug your coil wire to your reverse switch. I had many cars come to me that couldn't start and all I do is check that first. 8 out of 10 times it was plugged up wrong.

02 sensor and igniter chip have the same plug too. o2 sensor has a gold middle pin loom side

It's a sr20ve into a NX. Ill check the ECU plug here in a bit.

I am pretty sure I have them plugged in right but I will recheck for sure. it started getting late last night and was up pretty early so poo brain was in full effect!

Oh well keep us posted

Ill for sure make sure that it isn it. I have a feeling it's something really stupid I missed.

look if you have 12V at distributor at 2 pins.
* for the coil +. this comes from ignition switch
* for the cam sensor. this comes from the eccs relay
* also check that the eccs realy is activating. If you dont have 12V at MAF....MAYBE YOUR PROBLEM IS THAT THE ECC RELAY ES NOT ACTIVATING. this relay supply voltage to the maf and cam sensor.

check all grounds too. very important are the ones that are places at intake manifold
keep us informed