SOURCE: car has no spark or injector pulse(new ecm,crank sensor)
Check the fuse for the injectors, some vehicles have the injectors and coil running on the same circut, at the same time check the fuse for the ignition.
SOURCE: changed alternator belt on my 02 neon now it wont
Changing the beltwon't cause this. It sound as if you may have accidently unpluged a wire harnes while doing the job. Look around and you will probably find one undone.
SOURCE: What would cause no fuel pressure and no injector
if your checking the injetctor pulse with a noid light ? then the reason for no pulse is the ECM! also would affect the fuel pump driver circuit if your just guessing theres no pulse/ ? then check the fuel pump at the connectors to insure theres voltage and the pump runs'
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SOURCE: i have no spark or injector pulse sometimes it
You got a crank sensor at back,on top of bellhousing.
Injector pulse, I believe is controlled by hall effect sensor in distributor, as well as spark
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