Rb20 S13 Swap Wont Start

[BrianEng]

Hello from the other side of the world, and north hehe....Im in ottawa, ontario, canada and i just finished up my s13 rb20 swap...unfortunately it wont start...

I turn to you guys because there isnt a huge group of RB users up here...Now, the starter cranks, theres fuel that i can hear, and there was pressure in the lines, the injectors are all grounding through the ecu fine, afm, o2 sensors are hooked up, new plugs, i have power going to the coils, but it wont spark when we put a plug in and grounded it, no arcing....no nothing!!!!

Now, after lookin at some diagrams on the net, i see that the problem might be with the ignitor chip...Maybe one of you guys could help me to diagnose this problem eh, cause this is rather annoying, cause im losing out on alot of work, and i gotta pay this swap off...

Any help would be greatly appreciated

Thanks

Ciao

[R31Nismoid]

You have no spark... What about injector pulse?

Its either the Crank Angle Sensor (CAS) or the black igniter pack at the back of the rocker cover.

They are the two things related to that, and ive had similar problems many years ago

[BrianEng]

I was looking through the diagnosis thing in the R32 manual and I saw that if the CAS wasnt right, it wouldnt ignite....how can i check to see if that is working right....

The ignitor chip shoudl be tested...but how do i do this? i saw in the book it said to test resistance betgween the coil side of the harness to the coil, and hsould be 0, as well as between pins 1,2,3,11,12,13 on the ecu connector to the c/u side of the ignitor, should also be 0.