Injector harness question
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- First Gear
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- Location: Seattle, WA
Injector harness question
Are the connectors injector specific? Like if you put the front injector plug on the rear injector does it cause any issues? Or does it not matter? I took out my wiring harness and just need to know if i should be watching out for what plug goes to what injector.
'93 Stroker T-Leg - Weisco forged internals, 440cc gray tops, VF39, '06 TMIC, EJ20G heads & intake manifold, EJ25 phase 1 crank, JDM STi 5-speed mated to 4.11 lsd rear end
Re: Injector harness question
Yes, the connectors are injector specific. If you put the wrong one on the wrong injector it will fire at the wrong time. At least on the 90 MY wiring harness, the injector plug harness is labeled, 1, 2, 3, or 4. Not sure if they continued doing this on the later years.
Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
-
- First Gear
- Posts: 153
- Joined: Tue Feb 28, 2012 6:36 pm
- Location: Seattle, WA
Re: Injector harness question
Is it labeled on the actual plug for the injector itself?Legacy777 wrote:Yes, the connectors are injector specific. If you put the wrong one on the wrong injector it will fire at the wrong time. At least on the 90 MY wiring harness, the injector plug harness is labeled, 1, 2, 3, or 4. Not sure if they continued doing this on the later years.
'93 Stroker T-Leg - Weisco forged internals, 440cc gray tops, VF39, '06 TMIC, EJ20G heads & intake manifold, EJ25 phase 1 crank, JDM STi 5-speed mated to 4.11 lsd rear end
Re: Injector harness question
It's labeled on the wiring loom
If you look at this picture, follow the connector back to the wiring harness. It will be black, and then a short silver area. This is the label for the injectors.
http://www.main.experiencetherave.com/s ... P_5114.JPG
Other option is check the wire color against the wiring diagram. If you don't have a label, and once you've confirmed you've got the correct ones, I'd suggest labeling them
If you look at this picture, follow the connector back to the wiring harness. It will be black, and then a short silver area. This is the label for the injectors.
http://www.main.experiencetherave.com/s ... P_5114.JPG
Other option is check the wire color against the wiring diagram. If you don't have a label, and once you've confirmed you've got the correct ones, I'd suggest labeling them

Josh
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm
surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT
If you need to get a hold of me please email me rather then pm