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The normal procedure is to confirm if the injectors are getting power supply when cranking. One of the injector wires should have voltage when cranking.
To test if the PCM is grounding the circuit, disconnect an injector wire connector and attach a noid light between the wireharness 2 pins. Crank engine and if noid light pulses, the PCM and circuit is ok.
If not, you would have to test the wire for continuity from injector to PCM.
Saturday, July 11th, 2009 AT 11:52 AM