Nissan Repair: fuel injecters, distributor shaft, nissan maxima


Question
QUESTION: re did the heads put it back together now im not getting juice to the injecters used a noid am getting nothing car tuns over have spark is there a relay for the injecters?

ANSWER: Larry,

The injectors are grounded via the computer through a fuse.  Remember, the computer gets the signal via the cam position sensor.  I do not know what year you have so I do not know how to tell you to check this.  If 1996 OBDII can be read easily.

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QUESTION: ITS A 1994 NISSAN MAXIMA SO IF YOU CAN TELL ME HOW TO CHECK IT OR THE LOCATION OF THE FUEL INJECTOR RELAY

Answer
Larry,

The injector fuse is part of the ECM and the relay is under the hood.  It in marked INJ.  Check these and see.  Remember that the computer grounds the injectors, in order of firing, by input from the cam position sensor.  If yours has a distributor it is probably that the distributor optical pickup and shutter wheel is contaminated with oil.  The distributor shaft seal is probably blown causing the problem you describe.