ecu pins b10 and b12

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Old Jan 16, 2008 | 12:18 PM
  #1  
thedudefromjerz's Avatar
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Default ecu pins b10 and b12

Im starting my mpfi swap, but i noticed on the ecu plug that only b10 is empty and b12 is not. is this normal?


Modified by thedudefromjerz at 1:39 PM 1/16/2008
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Old Jan 16, 2008 | 02:55 PM
  #2  
Crx Jimmy's Avatar
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Default Re: ecu pins b10 and b12 (thedudefromjerz)

swapping what into what?
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Old Jan 16, 2008 | 04:01 PM
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Default Re: ecu pins b10 and b12 (Crx Jimmy)

yes thats normal
where did u get you info from?
what website
i have a website that is real good for this swap
i did mine but i am having idle issues
ill send the jawn as soon as i find it again
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Old Jan 16, 2008 | 04:08 PM
  #4  
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Default Re: ecu pins b10 and b12 (Rease3)

http://www.ef-honda.com/ben/EFwiring.php
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Old Jan 16, 2008 | 08:54 PM
  #5  
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Default Re: ecu pins b10 and b12 (Crx Jimmy)

im swapping a d16z6 intake manifold on my d15b2.
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Old Jan 16, 2008 | 09:07 PM
  #6  
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Default

so what do i do with the pin I take out of b12?
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Old Jan 16, 2008 | 09:16 PM
  #7  
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Default Re: ecu pins b10 and b12 (Crx Jimmy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Crx Jimmy &raquo;</TD></TR><TR><TD CLASS="quote">swapping what into what?</TD></TR></TABLE>

He stated MPFI swap.


The FAQ at the top of the forum has many MPFI threads and even troubleshooting threads. Check it out.
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Old Jan 17, 2008 | 05:18 AM
  #8  
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Default Re: ecu pins b10 and b12 (thedudefromjerz)

thast what i did i swapped a z6 mani on my a6. just having idle issues
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Old Jan 17, 2008 | 06:55 AM
  #9  
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Default

well i tried searching in the faq's. i couldnt find anything saying what to do if one of pins b10 and b12 are not empty.
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Old Jan 17, 2008 | 07:11 AM
  #10  
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From: winchester, va, usa
Default Re: (thedudefromjerz)

dude i just did this and samething b12 was a white wire with red stripe.Just de pin it,tape it up and move it to the side.Thats what i did car runs good.The dude i did it for loves it
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Old Jan 17, 2008 | 07:28 AM
  #11  
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From: colorado springs, co, usa
Default Re: ecu pins b10 and b12 (thedudefromjerz)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by thedudefromjerz &raquo;</TD></TR><TR><TD CLASS="quote">Im starting my mpfi swap, but i noticed on the ecu plug that only b10 is empty and b12 is not. is this normal?</TD></TR></TABLE> wire at B12 - white with red stripe is for the shift lock control on automatic transmission equipped cars - should be no wire at B12 on manual transmission cars
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Old Jan 17, 2008 | 07:47 AM
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Default Re: ecu pins b10 and b12 (jlicrx)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jlicrx &raquo;</TD></TR><TR><TD CLASS="quote"> wire at B12 - white with red stripe is for the shift lock control on automatic transmission equipped cars - should be no wire at B12 on manual transmission cars</TD></TR></TABLE>

Sometimes there is however, and it is easy to just go ahead cut and splice, use the pin if it is there. One less to depin, one less pin that might make a poor connection.
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