update I’ve got spark and fuel, not getting injection pulse?
I have 12v to injectors with key in on position
I have a good cps
Good ecu
I believe my wiring is right I have a check engine light working
And I hear icv hum
Wiring harness came from 525it and engine
Believe the car was a 95 it had a red label ecu
Unknown if it has asc, I’ve went through and wired the c101 with a good pin out
I have one car that’s 24v with auto e36 harness from 93 car
I have confirmed the parts I’m using work in that car
I’ve confirmed my ecu and cps work
I feel a click over a relay I can’t tell if it’s the dme one or the fuel one
The car is getting fuel but no spark
I don’t have the o2 sensor wire hooked up is the onlt thing
Check engine light doesn’t turn on on dash for some reason
All grounds look good
Ecu is grounded at battery tray in front
What could keep me from having spark does my check engine light have to be on?
I have 12v to injectors with key in on position
I have a good cps
Good ecu
I believe my wiring is right I have a check engine light working
And I hear icv hum
Wiring harness came from 525it and engine
Believe the car was a 95 it had a red label ecu
Unknown if it has asc, I’ve went through and wired the c101 with a good pin out
I have one car that’s 24v with auto e36 harness from 93 car
I have confirmed the parts I’m using work in that car
I’ve confirmed my ecu and cps work
I feel a click over a relay I can’t tell if it’s the dme one or the fuel one
The car is getting fuel but no spark
I don’t have the o2 sensor wire hooked up is the onlt thing
Check engine light doesn’t turn on on dash for some reason
All grounds look good
Ecu is grounded at battery tray in front
What could keep me from having spark does my check engine light have to be on?
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