In the schematics for the 1227747 ecm, listed is CD_INJR and CD_INJL.
Which is left and right on the throttle body?
1228746sheet5.jpg
In the schematics for the 1227747 ecm, listed is CD_INJR and CD_INJL.
Which is left and right on the throttle body?
1228746sheet5.jpg
Wiring says D14 injector 1 and D16 injector 2 ...
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
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