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Ignition signal on 3RZ (2.7l) hilux engine

Posted: Thu Jan 08, 2009 7:17 pm
by smaddock
Hi,

I've recently purchased an Interceptor, and have hooked it up to my 2.7l hilux engine. The only problem is once the interceptors in, the idle doesn't drop below 1200rpm, but as soon as I disconnect it, it drops back to 800rpm.

The way its hooked up currently is the +ve signal from the crank sensor goes to DIGIN1, DIGOUT1 REL+ goes to the ECU where the crank sensor +ve went, and the crank sensor -ve goes to signal earth on the interceptor. Do I need to do anything with the DIGOUT1 REL- ?

The only thing I can think of, from the wiring diagram it looks like the crank sensor and cam pos sensor both have their -ve going to the same pin on the ecu, and I've cut this and wired it to signal earth. Would I need to run another wire from the cam pos sensor -ve to the ecu?

This is confusing me quite a bit, so if anyone has any experience pls put me out of my misery :)

Thanks,

Simon

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Sun Jan 11, 2009 3:01 pm
by Claudio
Is your engine distributed or coil on plug? also, is it drive by wire or cable throttle?

Ive worked with this application, but not the DBW version. Let me know.

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Sun Jan 11, 2009 7:24 pm
by smaddock
Its got 2 coil packs, which I'm assuming fire in a wasted spark arrangement. And its cable throttle.

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Mon Jan 12, 2009 1:35 pm
by Claudio
Is it something like this? http://i188.photobucket.com/albums/z245 ... do_90_.jpg

Or one of these: http://www.tucarro.com.ar/toyota-TCMOD- ... gp-90b.jpg

If its the 2nd one i have a map you could try. Are you modifying it in anyway? or will it say NA with no mods? What will you do with it? Email me for that map.

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Mon Jan 12, 2009 8:08 pm
by smaddock
ClaudioRX7 wrote:Is it something like this? http://i188.photobucket.com/albums/z245 ... do_90_.jpg

Or one of these: http://www.tucarro.com.ar/toyota-TCMOD- ... gp-90b.jpg

If its the 2nd one i have a map you could try. Are you modifying it in anyway? or will it say NA with no mods? What will you do with it? Email me for that map.


Actually it's neither of these, the engine is from a RN169 Toyota Hilux in Australia, which is the same engine as used in the Toyota Prado's here as well.

Oh, btw, just tried sending you email but for some reason it keeps failing. I can send emails to any other address, but seems to fail with yours ???

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Fri Jan 16, 2009 9:46 am
by HaltechAdam
Wiring diagrams sent to your email address.
Cheers

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Sat Jan 17, 2009 3:37 pm
by smaddock
Thanks for the emails mate, all hooked up and running. Just need to organise tune :)

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Mon Apr 20, 2015 8:31 pm
by grandtorino92
Im also after info on how to wire a ps1000 up to the same engine.

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Fri Nov 23, 2018 12:18 am
by Wonkylux
HaltechAdam wrote:Wiring diagrams sent to your email address.
Cheers

Any chance I could get these exact diagrams?

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Sun Nov 25, 2018 10:46 am
by jbwyatt
here you go mate

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Mon Nov 26, 2018 4:53 pm
by Wonkylux
jbwyatt wrote:here you go mate
Legend! turned my half weeks worth of research into a 2 hour job. thanks mate :D

Re: Ignition signal on 3RZ (2.7l) hilux engine

Posted: Mon Nov 26, 2018 9:20 pm
by jbwyatt
Wonkylux wrote:
jbwyatt wrote:here you go mate
Legend! turned my half weeks worth of research into a 2 hour job. thanks mate :D

No problem let me know if you need the base map or if u struggling to install the software on w10
Actually here the 2 files you need if u run w10