Need help Sr20det wiring harness part numbers

[gunmetalr32]

I was working on my 180sx and I was trying to find out why it won't get spark I was tryingto look up what harness was on the motor. The part number is 24011 50F20 I can't find anything on that part number I think it is a type x wiring harness. Any info would help

[driftbreads13]

check ignitor with test light

[gunmetalr32]

I did that I have 2 and they both work..

Here is the story.. I got a 180sx with a black top without a ecu. And I hooked everything up and i plugged in a black top ecu and no spark. Everything else works. Fuel pump primes and it cranks.. But I don't get spark. I get power and I have a ground but no signal. Leads me to..i might have a type x

[Touge180sx]

Just check the pinout on the ecu plug and match up wire colors, pretty easy to figure out which harness you have, That harness sounds like earlier blacktop/redtop not type-x to me though.

[gunmetalr32]

the chassis i have is a 96-97 i plugged in a red top ecu 62 and it still wouldn't turn over. and a black top e5 ecu and same thing

[gunmetalr32]

i know you can re pin the J4 harness to work with early type ecu's.. i just want to make sure it was a J4 harness
http://i185.photobucket.com/albums/x303/aschanne/62toJ4.jpg

[JDMRIDDAZ]

Coilpacks have power?

[gunmetalr32]

not while cranking

[gunmetalr32]

is there any thing on type x motor that is different than a black top motor.. so i can check