[Diy_efi] Questions on wiring off of the circuit board for the

[rr]

Check out the www.diy-wb.org web site again. Recently copies
of the schematics have been placed there that have been sized
to print on 8 x 11" paper.

Here are the PCB connections:

J3: heater power in (~14volts)
J4: heater power in (ground)

J1: heater power out to sensor heater (orange)
J2: heater power out to sensor heater (yellow)

J5: Vs out to sensor (red)
J6: Ip out to sensor (white)
J7: Vs/Ip gnd out to sensor (black)

J8: Vout to AFR measurement equipment

J9: CalR out to sensor (pin w/no wire)
J10: CalR out to sensor (pin w/no wire)

J11: power in to UEGO controller
J12: ground in to UEGO controller

Please see the construction hints for additional information
on the whys of two power inputs to the DIY-WB controller.

BobR.

Copyright 2002 Robert Rauscher
All Rights Reserved



"Mollner Todd (npl1twm)" wrote:
> 
>         I have everything done on the circuit board, I have the Honda sensor
> and now where do the wires go?  I have tried to read the schematics but it
> is tough because they are on there sideways and they are really large.  Even
> when I minimize it it is still hard to read.  The wires that come off the
> board are J1, J2, J3, J4, J5, J6, J7, J8, J11, & (2) J12.  Then there are
> the 5 wires that come off my sensor; red, yellow, orange, black, & white.
> Can you please just tell me which ones go to which and which ones go to the
> sensor.  I have my connector and I can pin it no problem.  I just need to
> know which wires that come off the board go where and which wires that come
> of the O2 sensor go where?  Thank you so much for your help.  You guys are
> rockstars keep up the good work and thank you for your help!  You can send
> me the answers to the below E-mail addresses.
> Thanks again.
> 
> Todd Mollner
> mfmollner at yahoo.com
> npl1twm at ups.com
> 
>  <<Wiring on DIY-WB board.jpg>>  <<wb-sensor.jpg>>
> 
>   ------------------------------------------------------------------------
>                                  Name: Wiring on DIY-WB board.jpg
>    Wiring on DIY-WB board.jpg    Type: JPEG Image (image/jpeg)
>                              Encoding: base64
> 
>                     Name: wb-sensor.jpg
>    wb-sensor.jpg    Type: JPEG Image (image/jpeg)
>                 Encoding: base64

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