Wires red and green of 2D to 97 Miata #1 injector

[ajrdds]

Wireing 2d to 97 miata #1 injector. Red and green of 2d to what colors on injector?
Or, red and green of 2d to what pinouts on ecu?
Thanks in advance for any help. AJRDDS

[Richard L]

The red wire to a constant, switched 12V, The green wire splice to the pulse wire of the injector harness.

If you are not sure which is which, just put the red wire to the battery+ temporarily and test the green wire to either one of the injection wire. The wire that makes the green led blinks (on FIA2) is the pulsed wire.

Richard