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Old 09-21-2009, 01:00 PM   #1
thebarber
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ECU Wiring Diagram?

anyone have the ecu diagram for an 07 yaris hatch? searched, but can't find it...
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Old 09-21-2009, 01:12 PM   #2
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Closest I have seen is in section 5 of the EWD.PDF file part of the service manual. I downloaded from a thread here.
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Old 09-21-2009, 01:46 PM   #3
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http://www.etimago.com/yaris/repairmanual/

thanks to etimago for this one...
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Old 09-21-2009, 10:35 PM   #4
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Here's a chart that I put together. The connector pinouts are at the end of the EWD. I went through the EWDs to figure out every used pin on the two connectors.

In case you are wondering about the highlighting - They are the pins needed to fire up and ECM on the bench. The ones highlighted in red are the ones that need +12V and the yellows are the ones that need to be grounded.

Yaris ECM.pdf
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Old 09-21-2009, 10:42 PM   #5
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wow, very nice!!
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Old 09-22-2009, 03:49 AM   #6
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Well done CTScott!
Much
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Old 10-06-2010, 06:12 PM   #7
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Hellow all

I bought an 1nz-fet - NCP13 Vitz TRD engine with turbo from yahoo jpctrade auction.

By trying to put the motor on my car we found the following problem: The 2 sockets with wire from ecu to car speedometer are missing. I attach a photograph (111.jpg) to show the missing sockets.



So we found 2 sockets which match but we haven't the terminals of ecm (ecu pinout - wiring diagram) to construct the cables.

In addition to the above my car is Toyota Yaris TS 1.5- NCP13 2002 and the vitz trd engine is from a vitz rs turbo 2003 model (facelift). So the 2 harnesses are different.

I want to ask you someone have the pinout diagram for this or where could i find it?

Thanks in advance
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Old 10-06-2010, 06:38 PM   #8
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^^

Goo luck finding that. Ouch.....
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Old 10-06-2010, 09:17 PM   #9
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Quote:
Originally Posted by miketrd View Post
Hellow all

I bought an 1nz-fet - NCP13 Vitz TRD engine with turbo from yahoo jpctrade auction.

By trying to put the motor on my car we found the following problem: The 2 sockets with wire from ecu to car speedometer are missing. I attach a photograph (111.jpg) to show the missing sockets.


So we found 2 sockets which match but we haven't the terminals of ecm (ecu pinout - wiring diagram) to construct the cables.

In addition to the above my car is Toyota Yaris TS 1.5- NCP13 2002 and the vitz trd engine is from a vitz rs turbo 2003 model (facelift). So the 2 harnesses are different.

I want to ask you someone have the pinout diagram for this or where could i find it?

Thanks in advance
I think I have everything that you need. PM me your email address and I'll email you the pdf's.
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Old 10-06-2010, 09:54 PM   #10
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CT just has every wring scheme imaginable!!!

You keep on surprising me:)
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xbgod - 9/23/2010
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