v3 jdm sti swap injector problem

lazyjai123 · 12-24-2008, 01:28 PM

hi i have a v3 sti ej20k. everything is wired up but im getting a weak injector#1 ground pulse from the ecu to the injector. i checked the wire from ecu to injector and theres no resistance. anyone have a schematics for this engine?
any help would be good thanks

also the check engine light stays on. is there a way to read the trouble code its giving me?

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Jaxx · 12-25-2008, 09:15 PM

what is the resistance of the injector

lazyjai123 · 12-27-2008, 04:27 PM

i've found the problem. it turns out that there was a wire that wasnt listed on the pin out that i had conncet for the atmosphere sensor, and iac sensors. thanks for everyone who have read this post

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12-24-2008, 01:28 PM	#1
lazyjai123 Scooby Newbie Member#: 178538 Join Date: Apr 2008 Location: toronto	v3 jdm sti swap injector problem hi i have a v3 sti ej20k. everything is wired up but im getting a weak injector#1 ground pulse from the ecu to the injector. i checked the wire from ecu to injector and theres no resistance. anyone have a schematics for this engine? any help would be good thanks also the check engine light stays on. is there a way to read the trouble code its giving me? * Registered users of the site do not see these ads. Last edited by lazyjai123; 12-24-2008 at 03:47 PM.

12-25-2008, 09:15 PM	#2
Jaxx NASIOC Supporter Member#: 177 Join Date: Aug 1999 Chapter/Region: NWIC Location: Boise,Idaho,USA Vehicle: The 93 Imp W/EJ20K flat black	what is the resistance of the injector

12-27-2008, 04:27 PM	#3
lazyjai123 Scooby Newbie Member#: 178538 Join Date: Apr 2008 Location: toronto	i've found the problem. it turns out that there was a wire that wasnt listed on the pin out that i had conncet for the atmosphere sensor, and iac sensors. thanks for everyone who have read this post