Single Project Wont start. Igniter problem.

[x2k.dk]

Hi guys.

 

im almost at the end of my project but cant get the engine running.

there is no power from the igniter to the coilpacks. i measured the wires from the ECM to the ignitor . they are all ok. and when i try to start the engine i can measure power on all 6 IGT´s until the igniter. but nothing comes out of the ignitor .

 

here is a linc of what im working with

http://www.mkiv.com/manual/1995_electrical_manual/I/95elec_061.JPG

 

I guess its the IGF that tells the ignitor to start up or am i wrong? what controlles the ignitor? the thing is that i cant measure anyting on the IGF. what is it suppose to show on my voltmeter?

and yes i did change the ignitor with another one. didnt help.

i do have the 12v power on the +B.

 

 

Its a single turbo with AEM. new coilpacks.

 

Thanks

 

Neti

Edited June 26, 2012 by x2k.dk (see edit history)

[Jurgen-Jm-Imports]

try different ignitor or check your crank sensor

[x2k.dk]

try different ignitor or check your crank sensor

 

 

im going to pick up a new ignitor later today and do a check.

the crank sensor i measured , followed the toyota manual. it seems to be ok. and the wires that goes down to the ECU are ok aswell.

 

the thing that im worried about is the IGF that comes fro the ECU to the ignitor. am i not suppose to be able to measure some kind of voltage on that? i get nothing there.

[Jurgen-Jm-Imports]

sounds like your ignitor then mate ;-)

 

keep us posted

[x2k.dk]

YESSSSSSSSSs

 

Engine started

 

it wasnt the igniter but the 12v that the coilpacks must have. the wire was cut some how when we installed the engine.

was pain in the ass to get the loom aside and find the cut.

i was so focused on the igniter side of the coil packs that i forgot the 12v.

 

tanx Jurgen