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  Soarer Central * Mechanical - V8 * Signal from ignitors but no pulse at top coil plug, please help Previous Previous    Next Next  

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Matthew Werner
TryHard
Qld
jzz30 TT

Posts: 332
Reg: 12-2006

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Monday, November 15, 2010 - 06:35 pm, by:  Matthew Werner (Matto_888) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

Hey guys, i tried hitching onto old threads to save making another one... but no answers yet.

I have fitted a 1uz to a hj tonner and had it running fine with a few wires hooked to the battery, i then wired these same wires up to some decent relays an fuses off the key and it ran good for bout a minute and then drop the r/h (driver's side) bank of 4 cyl's. i have no pulse at the plug to the coil and i have switched both ignitors around and i have pulse at the lower coil but still none at the top...
Ive checked 12v to the ignitors as well as ecu pulse and output pulse and i'm getting a similar pattern across both ignrs.
is there a device somewhere between the ignitors and the top coil???

Cheers
Matt
Tom Richards
TryHard
nsw
V8

Posts: 470
Reg: 08-2005

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Wednesday, November 17, 2010 - 08:47 am, by:  Tom Richards (Tomr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

check for a broken wire from the ignitor to the coil.
Matthew Werner
TryHard
Qld
jzz30 TT

Posts: 333
Reg: 12-2006

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Thursday, November 18, 2010 - 12:16 am, by:  Matthew Werner (Matto_888) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

thus my question.... is it JUST a wire from the ignitor to the coil?? or is there like a suppressor or somethin of that kind of homosexual nature
Tom Richards
TryHard
nsw
V8

Posts: 471
Reg: 08-2005

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Thursday, November 18, 2010 - 07:18 am, by:  Tom Richards (Tomr) Quote hilighted text Edit Post Delete Post Print Post   View Post/Check IP (Moderator/Admin Only) Move Post (Moderator/Admin Only)

my understanding is a wire. compare the readings from each ignitor to the appropriate coil

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