06-23-2012, 12:15 PM #1
300x #1 cylinder injector negative???
Anyone know which wire is the #1 injector negative? I'm guessing the red/white since all 4 injectors have a red/white.
06-23-2012, 12:17 PM #2
No, its a ground switching injector. The red white is a positive.
06-23-2012, 12:31 PM #3
Awesome thanks Sean! Pin 29 @ the ECU sound right?
06-23-2012, 01:44 PM #4
I really couldn't tell you, that's just the way kawi wires their stuff across the board.
06-23-2012, 05:51 PM #5
If all 4 injectors have 1 wire the same colour then that is your 12v + feed wire
and the wire that is different colour on each injector will be the signal/trigger/switching wire on a sequential ecu any way )
group / batch fire has more common wire sets ......
so basically the odd wire is ECU side
common to all 4 is 12v+ ( just unplug injector and back prob HARNESS side and u will confirm 12v side )
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