No star no injector pulse

yes. Needs both crank and cam signals to fire injectors and ign

You check the basics, if it cranks good but won't start, have a helper crank it while you check for spark at the spark plugs. If spark everywhere, use a gage and check proper fuel pressure and fuel injector pulse. Any applicable trouble codes? What about your security system, where applicable?

Check your ignition module.
My thought is, you have no fuel injector pulse. The voltage for fuel injector probably goes hot with the key on, the computer controls the ground circuit. If your missing rpm signal, no fuel injector pulse.
Another thought is antitheft/security system, where applicable.

Hi Fred:
I;d be checking the cps.

no injector pulse - DodgeForum.com

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I don;t think it is your ECU. It sounds like you may have faulty wiring to your plugs. Did you change the wires? this might help.

yes it does control the fuel system, try changing it out with a know good one or new one. let me know if that solves.

The 6 cyclinder motor has 6 fuel injectors. If your not getting pulse Electrical grond to an injector wire theirs a likly chance your not getting it at another. If your getting no pulse at all the engine won't run. Does the check engine light on with the engine running? What meadod did you determine that it had no pulse? Remove one injector wire one at a time with the engine running? If it's not running at all then the no pulse can be a common system part like the crank senser. Does the engine get spark? Most of the time pulse and spark are hand in hand so if the crank senser were bad it's not going to have s[ark either.

The ECU requires timing pulses from the crankshaft and camshaft sensors in order to generate the injector pulses. All other sensors just modify the pulse width of the injectors to adjust for power and economy. If the ignition is entirely controlled from a distributor, the two above sensors would not affect the spark. Hope this helps!

Yes it would, I believe it cuts the fuel pump.