zc engine swap wiring
sbrider
02-19-2005, 06:58 PM
I've got A zc motor going into my 91 civic dx. It was dual point fuel injection. I've got the injector resistor box and the computer but I need some wiring info. First I need to know how to wire the four injector switch, second how to wire the cylinder postion sensor. If anyone's got some tips or wiring diagrams I'd be thankful for any help.
Scott82
02-19-2005, 07:17 PM
Connect the yellow/black wires from the two DX injector harnesses and run it to the yellow/black wire on the injector resistor box.
Connect the yellow wire from the DX injector to the #1 injector (brown wire).
Connect the red wire from the DX injector and run it to the #3 injector (blue wire).
Connect the A3 wire to the #2 injector (red wire).
Connect the A7 wire to the #4 injector (yellow wire).
Connect the 4 red/black wires from injector resistor box to each injector.
Cylinder position sensor
Connect the yellow wire from the DX injector to the #1 injector (brown wire).
Connect the red wire from the DX injector and run it to the #3 injector (blue wire).
Connect the A3 wire to the #2 injector (red wire).
Connect the A7 wire to the #4 injector (yellow wire).
Connect the 4 red/black wires from injector resistor box to each injector.
Cylinder position sensor
Scott82
02-19-2005, 07:18 PM
check out D-series.org or just do a yahoo search on ZC Wiring Diagrams and choose the D-series.org link and there is more info if you need it
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