Iluvboost189
Probationary Member
- 21
- 1
- Jun 7, 2022
-
Vancouver,
BC_Canada
Car missing now I tried everything. Checked the plugs replaced coilpack.
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Hello,Car missing now i tried everything checked the plugs replaced coilpackYou must be logged in to view this image or video.
Its a Spyder GST with a 6 bolt swapHello,
Is that a original GST Eclipse or was it a GS?
No what is the process too do that?Have you verified the miss is caused by no spark?
Please don't hijack Iluvboost189's thread. He's still trying to solve his issues.Hello,
Is that a original GST Eclipse or was it a GS?
I’ve got a 99’ Eclipse GS Spyder 4G64 N/T Automatic and doing a engine swap to a 4G63T w/Big 16 Turbo. I have a 99’ GST Automatic wiring harness and ran into problem where the plug on GS fuse box is male plug and GST Harness has male plug.
I’ve gotten ahold of a 2G 99’ GST fuse box, but on some threads people say to use the GS fuse box and not the GST fuse Box.
Can You, set a little light on this here before going to cut and splice things I don’t need too.
Thanks,
Here's a video. Since your engine is starting but misfiring you need to unplug the injectors so it doesn't start. And then check each cylinder for spark as shown in the videoYou must be logged in to view this image or video.
Hey bro so i got no spark on 2 and 3 cyclinders 1 and 4 have spark but seem weakIts a Spyder GST with a 6 bolt swap
No what is the process too do that?
For awhile now but i got a new ptu module and still same problemHow long have you been running the PTU loose like that? They need a heatsink to survive.
Do you have a better picture of where you grafted the PTU to the car harness. I can't read all the wire colors and it looks like you have more Black/White wires than you should.
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I got 2 volts on pin 1 on the ptuDo you have a better picture of where you grafted the PTU to the car harness. I can't read all the wire colors and it looks like you have more Black/White wires than you should.
Factory 2G 4G63 and 4G64 ignition wiring
1 1.25L/B (Coil 2-3)
2 BR/R (ECU 2-3)
3 1.25B Ground
4 W (Tach)
5 NC
6 2B/W (+12v)
7 B/L (ECU 1-4)
8 1.25B/W (Coil 1-4)
Yes i believe so but this is what i exactly followed with this broken connectorIf you have those two black and white wires mixed up it’s probably shorted anyways but you could try it.
What’s that black wire going to the positive cable end?
The issue was the connector was loose and wires were broken ptu was not secured or mounted to a heat sync car used to missfire here and there cause of the loose connectors and ptu prolly over heatingIt’s either not the issue
Is the issue but it’s not seen
Or a completely different issue that came up
You can do a resistance check from the other end of the harness to the connector to make sure it’s good.
Pin 8 has a repair
The black and white has a repair where it splits off.
What was the issue before it started doing this?
End of the ptu connector???It still points to a bad ptu, ign. coil or cam or crank sensors. How does the end of the connector look? You can take it apart to check.
Sounds like a plan.Yes the pins are fine we checked that already i believe the ptu is fried so im waiting on a new one