6G Celicas Forums

Welcome Guest ( Log In | Register )

> 3sgte swap/ still no spark??, Have power going to coil on acc. ( both sides )
post Mar 26, 2011 - 9:44 AM
+Quote Post
injection

Enthusiast
*
Joined Jan 10, '11
From Trail BC
Currently Offline

Reputation: 1 (100%)




I have literally checked everything on this car, had engine harness redone for 3sgte st205, ( originally 5sfe ) coil checks out good, but have power going to coil when key turned on, as well as negative side of coil has constant power, is this right???? Is something screwed up in the wiring? As well, checked an injector clip, and have constant power to black/ orange wire, but nothing on the other...when trying to crank, could my coil check out good from a multimeter, and still be shot or something? Have no spark coming from coil, to coil wire, confused.gif really driving me nuts right now. I'm plugin, but I'm not playin.
 
Start new topic
Replies
post Mar 27, 2011 - 11:50 AM
+Quote Post
Stambo



Enthusiast
****
Joined Apr 23, '08
From Muskego,Wi
Currently Offline

Reputation: 8 (100%)




i'm pretty sure if the resistor went out you wouldn't be getting fuel pressure.

Do you get a signal from the cam sensor at all? You should see a on off on off on off type of signal correct?


--------------------
2nd Gen 3s-gte.... It lives!

97celiman
"92-gt-quit making up random acronyms that dont mean anything. the only real acronym is JDM"
post Mar 27, 2011 - 12:07 PM
+Quote Post
injection

Enthusiast
*
Joined Jan 10, '11
From Trail BC
Currently Offline

Reputation: 1 (100%)




QUOTE (Stambo @ Mar 27, 2011 - 11:50 AM) *
i'm pretty sure if the resistor went out you wouldn't be getting fuel pressure.

Do you get a signal from the cam sensor at all? You should see a on off on off on off type of signal correct?


I will have to check that, when home from work, I will check the fuel resister first, Manuel says operation is 0.73ohms. Anything else, replace.
Where exactly is the cam sensor.... Distributer side or timing belt side???
post Mar 27, 2011 - 2:24 PM
+Quote Post
brenton1919

Enthusiast
**
Joined Feb 28, '11
Currently Offline

Reputation: 5 (100%)




QUOTE (injection @ Mar 27, 2011 - 1:07 PM) *
QUOTE (Stambo @ Mar 27, 2011 - 11:50 AM) *
i'm pretty sure if the resistor went out you wouldn't be getting fuel pressure.

Do you get a signal from the cam sensor at all? You should see a on off on off on off type of signal correct?


I will have to check that, when home from work, I will check the fuel resister first, Manuel says operation is 0.73ohms. Anything else, replace.
Where exactly is the cam sensor.... Distributer side or timing belt side???

if you had your harness done by tweak then its right check the Distributer coil wen im working on cars and they wont start i find this to be my problem most of the time check your relay's fuses and make sure your engine is grounded your fuel has nothin at all to do with your car not gettin spark i can tell u that right now check your starter relay to by the ecu but if u have power going to the Distributer then your problem is the coil i can put my money on it and if not then its your ecu its not gettin the signal to the Distributer coil telling it to spark your ecu might be bad but if your have power to the Distributer there is no reason at all u should not be getting a spark unless u have a bad coil and remember just because its new doesn't mean its good they seel bad coils all the time make sure your rotor button is good to it maybe bad or your cap
post Mar 27, 2011 - 2:52 PM
+Quote Post
injection

Enthusiast
*
Joined Jan 10, '11
From Trail BC
Currently Offline

Reputation: 1 (100%)




QUOTE (brenton1919 @ Mar 27, 2011 - 2:24 PM) *
QUOTE (injection @ Mar 27, 2011 - 1:07 PM) *
QUOTE (Stambo @ Mar 27, 2011 - 11:50 AM) *
i'm pretty sure if the resistor went out you wouldn't be getting fuel pressure.

Do you get a signal from the cam sensor at all? You should see a on off on off on off type of signal correct?


I will have to check that, when home from work, I will check the fuel resister first, Manuel says operation is 0.73ohms. Anything else, replace.
Where exactly is the cam sensor.... Distributer side or timing belt side???

if you had your harness done by tweak then its right check the Distributer coil wen im working on cars and they wont start i find this to be my problem most of the time check your relay's fuses and make sure your engine is grounded your fuel has nothin at all to do with your car not gettin spark i can tell u that right now check your starter relay to by the ecu but if u have power going to the Distributer then your problem is the coil i can put my money on it and if not then its your ecu its not gettin the signal to the Distributer coil telling it to spark your ecu might be bad but if your have power to the Distributer there is no reason at all u should not be getting a spark unless u have a bad coil and remember just because its new doesn't mean its good they seel bad coils all the time make sure your rotor button is good to it maybe bad or your cap


Hey Brenton, well, my issue is have no spark from discharge in coil to cap, I have power to coil + and - but I have no pulse when cranking, same with injectors....I hear what your sayin about Tweak, he does do awesome work, very impressed with how clean and perfectly routed my harness is,checked every wire at ECU, and all is correct....
Pulled distributer off and tested, G1, G2 checked out at 154ohms and NE+ was 190ohms and of course G- is ground, that I tested from, and from what I can tell, it is in good shape within ohm spec, today when home from work will hook coil directly up to battery to see if I can get discharge to arc...then I will know if it's shot or not. If nothing comes out.....anymore thoughts man??

Posts in this topic
- injection   3sgte swap/ still no spark??   Mar 26, 2011 - 9:44 AM
- - presure2   silly question, but the ignitor is making good gro...   Mar 26, 2011 - 9:52 AM
|- - injection   QUOTE (presure2 @ Mar 26, 2011 - 9:5...   Mar 26, 2011 - 10:58 AM
|- - presure2   QUOTE (injection @ Mar 26, 2011 - 11...   Mar 26, 2011 - 11:08 AM
|- - injection   QUOTE (presure2 @ Mar 26, 2011 - 11...   Mar 26, 2011 - 11:46 AM
- - presure2   nope, the car will run without the pump being wire...   Mar 26, 2011 - 11:59 AM
|- - injection   QUOTE (presure2 @ Mar 26, 2011 - 12...   Mar 26, 2011 - 12:23 PM
- - Culpable04   the fuel circuit and intercooler pump circuit run ...   Mar 26, 2011 - 12:01 PM
|- - injection   QUOTE (Culpable04 @ Mar 26, 2011 - 12...   Mar 26, 2011 - 2:09 PM
- - Culpable04   that will depend on how they converted your harnes...   Mar 26, 2011 - 2:45 PM
- - brenton1919   QUOTE (injection @ Mar 26, 2011 - 10...   Mar 26, 2011 - 3:50 PM
- - presure2   Iirc he had the harness done by tweak.   Mar 26, 2011 - 4:31 PM
|- - injection   QUOTE (presure2 @ Mar 26, 2011 - 5:3...   Mar 26, 2011 - 5:11 PM
- - Neon90424   My 205 had problems with the relays I would lose s...   Mar 26, 2011 - 11:55 PM
- - injection   QUOTE (injection @ Mar 26, 2011 - 9...   Mar 27, 2011 - 12:18 AM
- - injection   If the fuel resister shorts out, could that cause ...   Mar 27, 2011 - 10:58 AM
- - Stambo   i'm pretty sure if the resistor went out you w...   Mar 27, 2011 - 11:50 AM
|- - injection   QUOTE (Stambo @ Mar 27, 2011 - 11:50...   Mar 27, 2011 - 12:07 PM
||- - brenton1919   QUOTE (injection @ Mar 27, 2011 - 1...   Mar 27, 2011 - 2:24 PM
||- - injection   QUOTE (brenton1919 @ Mar 27, 2011 - 2...   Mar 27, 2011 - 2:52 PM
||- - brenton1919   QUOTE (injection @ Mar 27, 2011 - 2...   Mar 27, 2011 - 3:21 PM
|- - brenton1919   QUOTE (Stambo @ Mar 27, 2011 - 12:50...   Mar 27, 2011 - 2:29 PM
- - Culpable04   are you saying you don't have pulse signal to ...   Mar 27, 2011 - 3:36 PM
|- - injection   QUOTE (Culpable04 @ Mar 27, 2011 - 4...   Mar 27, 2011 - 4:10 PM
|- - brenton1919   QUOTE (injection @ Mar 27, 2011 - 5...   Mar 27, 2011 - 4:18 PM
- - presure2   3rd gens do not have a cam sensor..(well, technica...   Mar 27, 2011 - 4:02 PM
- - Culpable04   QUOTE (injection @ Mar 27, 2011 - 5...   Mar 27, 2011 - 4:43 PM
|- - injection   QUOTE (Culpable04 @ Mar 27, 2011 - 4...   Mar 27, 2011 - 5:11 PM
- - Stambo   so looks like either something with the ecu or diz...   Mar 27, 2011 - 5:36 PM
|- - brenton1919   QUOTE (Stambo @ Mar 27, 2011 - 5:36 ...   Mar 27, 2011 - 5:38 PM
|- - injection   QUOTE (Stambo @ Mar 27, 2011 - 6:36 ...   Mar 27, 2011 - 5:59 PM
|- - injection   QUOTE (injection @ Mar 27, 2011 - 6...   Mar 27, 2011 - 6:12 PM
|- - brenton1919   QUOTE (injection @ Mar 27, 2011 - 6...   Mar 27, 2011 - 6:22 PM
|- - injection   QUOTE (brenton1919 @ Mar 27, 2011 - 6...   Mar 27, 2011 - 6:32 PM
|- - presure2   QUOTE (injection @ Mar 27, 2011 - 7...   Mar 27, 2011 - 6:55 PM
|- - brenton1919   QUOTE (injection @ Mar 27, 2011 - 7...   Mar 27, 2011 - 9:27 PM
- - injection   Now that you said that Brenton, I did mount a wire...   Mar 27, 2011 - 10:10 PM
|- - injection   QUOTE (injection @ Mar 27, 2011 - 10...   Mar 27, 2011 - 10:57 PM
|- - brenton1919   QUOTE (injection @ Mar 27, 2011 - 11...   Mar 27, 2011 - 11:38 PM
|- - injection   QUOTE (brenton1919 @ Mar 27, 2011 - 11...   Mar 27, 2011 - 11:52 PM
|- - injection   QUOTE (injection @ Mar 28, 2011 - 12...   Mar 28, 2011 - 12:07 AM
|- - injection   QUOTE (injection @ Mar 28, 2011 - 1...   Mar 28, 2011 - 1:44 AM
|- - brenton1919   QUOTE (injection @ Mar 28, 2011 - 2...   Mar 28, 2011 - 9:03 AM
|- - injection   QUOTE (brenton1919 @ Mar 28, 2011 - 9...   Mar 28, 2011 - 11:04 AM
|- - brenton1919   QUOTE (injection @ Mar 28, 2011 - 11...   Mar 28, 2011 - 11:10 AM
|- - brenton1919   QUOTE (brenton1919 @ Mar 28, 2011 - 12...   Mar 28, 2011 - 1:47 PM
- - injection   Well,'just finished installing new coil.....tr...   Mar 28, 2011 - 1:40 PM


Reply to this topicStart new topic
7 User(s) are reading this topic (7 Guests and 0 Anonymous Users)
0 Members:

 



Lo-Fi Version Time is now: February 18th, 2025 - 2:08 PM