1992 Other Plymouth Models Fuel injectors

what i woudl like you to do is disconnect all other injectors then check #2 again for pulse with a noid light.

no pulse check for +12v key on and -12v pulse.

if one injector has too high resistance itll stop the other one from firing, thus is why i tell you to disconnect it.

blacktop-been down the noid light/ power check road- I need to know where the injector wires connect so I can trace/replace shorted wire.
Thanks

bellowdiagram will show where it hooks up, if you cannot read here are where they hook. #4 injector lt grn-wht wire connects to pin 61 yel-wht splices to injector 3's yel-grn wire. #3's lt grn wire hooks to pin 60 #2 injectors yellow red splices to #3's yel-red wire. and its yel-blk wire hooks to pin 52. #1's yel-blk is spliced to #2's yel-red wire and its yel-blu is hooked to pin 51 all pins are on the ecu, to test do pin to pin not backprobing.