Fuel and Ignition Fuel Pumps and Systems, Ignition and Spark Systems

dont know where the ecm ground for the injectors are

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Old Apr 13, 2010 | 10:59 PM
  #1  
jcstickman's Avatar
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dont know where the ecm ground for the injectors are

I have done an extensive motor swap that really has landed me no were i have a 94 camaro that i have completly gutted and put everything outta my 96 camor in it i now have a 3.8 l v6 instead of the 3.4 i have changed the wiring from obd I to obd II the vats is not causeing this i have already bypassed it with a resitor that matched my keys resistance but i can spin the motor by the key i am gettin fuel in the fuel rail and im getting spark i can start the car with gas in the intake but i cant get a ground pulse to my injectors can someone help me THANKS Jason
Old Apr 14, 2010 | 10:37 AM
  #2  
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RH side top of engine two studs, two rings in each, tan wires. One stud in head one in intake manifold. They just feed ground to PCM drivers, you still need the PCM to actually pick the drivers and send ground to the injectors. R U sure 30 HZ vats (fuel enable) signal from TDM is getting to PCM. Or you can program out VAT's to accomplish the same thing.
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