N12Turbo.com lanyards are now available! Click here to visit the shop

ET wont start and no spark from from coil

General chat related to anything N12.
Post Reply
User avatar
Dans1983
Posts: 156
Joined: Fri Jun 12, 2009 1:36 pm
Location: Brisbane

ET wont start and no spark from from coil

Post by Dans1983 »

hey as mentioned i have tried all the usual stuff like tryn to get a spark from the coil lead on some steel but nothing , it tries to turn over but it just wont any ideas other than the obvious ,(DEAD coil, capacitor , transistor)
thanx from Dan :evil: :evil: :evil: :evil:
Drrat, Drrat and Double Drrrat !! dont just sit there mutley do something!!!
s-k
Posts: 28
Joined: Mon Apr 02, 2007 10:03 pm
Location: West Syd NSW

Post by s-k »

Hey having same issues!!
Just re-wired my ET with the LT10 already installed and now it won't turn over. It sparks from coil one on ignition. But not when cranking!! I have 12v running to the 1st coil from the ecu.

Good crank but no spark! Is it the dizzy/CAS???

Sparks ok during self test. Bloody frustrating!!!
s-k
Posts: 28
Joined: Mon Apr 02, 2007 10:03 pm
Location: West Syd NSW

Post by s-k »

Where does the tacho wire link up to? Having been reading that possibly the dizzy? or just on the accessories harness? Now I know why my tacho hasn't been working.
User avatar
tassuperkart
Administrator
Administrator
Posts: 5578
Joined: Wed Jul 05, 2006 8:39 pm
Location: Southern Tasmania
Contact:

Post by tassuperkart »

S-K
Post hijacking M8. How about starting another thread eh?
L8tr
E
Forcd4 wrote:Oh fuk no dude it's you a again, the oracle.
User avatar
Dans1983
Posts: 156
Joined: Fri Jun 12, 2009 1:36 pm
Location: Brisbane

Post by Dans1983 »

ok so i changed coil, and still get nothing , i know that the other coil i put in works cause its off the other ET i have that is going ....what the hell could it be
Drrat, Drrat and Double Drrrat !! dont just sit there mutley do something!!!
User avatar
Kimmo
Posts: 2287
Joined: Thu Nov 02, 2006 8:40 am
Location: Footscray

Post by Kimmo »

Might be the transistor that sits next to the coil...

Oh, you said that. Could it be a dodgy connector maybe?
15exa
Administrator
Administrator
Posts: 1015
Joined: Mon Aug 07, 2006 11:00 am
Location: brisbane

Post by 15exa »

if the transistor isnt earthed to the body properly it wont spark either
s-k
Posts: 28
Joined: Mon Apr 02, 2007 10:03 pm
Location: West Syd NSW

Post by s-k »

tassuperkart wrote:S-K
Post hijacking M8. How about starting another thread eh?
L8tr
E
Sorry Dans1983

**tucks tail between legs and sculks out of thread**
Blackdog
Posts: 50
Joined: Thu Sep 24, 2009 5:20 pm

Post by Blackdog »

I'm having the same dramas now. Did this get sorted out?
User avatar
dexi_styles
Posts: 1227
Joined: Fri Aug 25, 2006 1:49 pm
Location: South Brisbane

Post by dexi_styles »

If i remember correctly we swapped the transistor. that was iit wasnt it Dan??
http://forum.n12turbo.com/viewtopic.php?t=446 Benny's Old Dog....
Bringing New life to the Young Dog...
http://forum.n12turbo.com/viewtopic.php?t=348
Image
unique_ET_N12
Posts: 155
Joined: Sun Apr 26, 2009 3:49 pm
Location: Brisbane

Post by unique_ET_N12 »

is the comp used???????
My ET is much like my woman! except my ET is always on all 4's...........
User avatar
Timmzy
Posts: 618
Joined: Sun Aug 06, 2006 10:54 am
Location: Melbourne

Re

Post by Timmzy »

Has the transistor got power and earth? use the wiring diagrams and a multimeter to work it out.

Are the injectors firing? If u don't know, then use the multimeter to check them too.

If neither injectors or coil are firing then look at power supplies and the computer. Once again with the wiring diagrams.

Darren
Race it.
User avatar
Dans1983
Posts: 156
Joined: Fri Jun 12, 2009 1:36 pm
Location: Brisbane

Post by Dans1983 »

the car runs fine now, it was the leads(in the blue one) , they were in the wrong firing order lol... the guy i bought the car from didnt connect them to the right plug thus resulting in incorrect firing order... and yes Dexi we did change it and it worked , ..although now my silver et it wont start soome times , i think the solenoid is fucked, cause every now and then it just wont start so i arc it out with a screw driver and BAM!! it goes... f*%kn ET'S
Drrat, Drrat and Double Drrrat !! dont just sit there mutley do something!!!
User avatar
tassuperkart
Administrator
Administrator
Posts: 5578
Joined: Wed Jul 05, 2006 8:39 pm
Location: Southern Tasmania
Contact:

Post by tassuperkart »

Usually high resistance in the key (starter) circuit is the culprit.

Fit a relay (+ive side pull-in) to isolate the stock wiring and pull the starter in and I can almost guarantee your dramas will go away.

L8r
E
Forcd4 wrote:Oh fuk no dude it's you a again, the oracle.
Post Reply