what do these pinouts do
11-13-2007, 08:30 AM
#1
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what do these pinouts do
Wwht do these pinouts do
or go to what sensor
D14-**
D4-**
A15-PCS
these are from this thread
https://honda-tech.com/zerothread?id=478377
but this thread show the pinouts diffrenthttp://technet.ff-squad.com/wiring.obd2a.htm
or go to what sensor
D14-**
D4-**
A15-PCS
these are from this thread
https://honda-tech.com/zerothread?id=478377
but this thread show the pinouts diffrenthttp://technet.ff-squad.com/wiring.obd2a.htm
11-13-2007, 10:16 AM
#3
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Re: what do these pinouts do (hatch96y7)
OBD2a
D4: Ref voltage for MAP
D14: 2nd O2 input
A15: EVAP Purge control (PCS = Purge Control Solenoid)
OBD2b
D4: control "D" Indicator in cluster
D14: A/T gear position switch
A15: not used
D4: Ref voltage for MAP
D14: 2nd O2 input
A15: EVAP Purge control (PCS = Purge Control Solenoid)
OBD2b
D4: control "D" Indicator in cluster
D14: A/T gear position switch
A15: not used
11-13-2007, 11:02 AM
#6
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Re: what do these pinouts do (hatch96y7)
Yes, when your ECU isn't given all the sensor inputs it's looking for, the result is a less-than-smooth operating engine.
11-13-2007, 11:05 AM
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Re: what do these pinouts do (EE_Chris)
could this be the cause of my engine acting like it isnt getting any air.
because there is a bung in my engine bay where all these wire go to i didnt trace all of them back just the mixed colored.
because there is a bung in my engine bay where all these wire go to i didnt trace all of them back just the mixed colored.
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11-14-2007, 01:43 AM
#9
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Re: what do these pinouts do (hatch96y7)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hatch96y7 »</TD></TR><TR><TD CLASS="quote">because there is a bung in my engine bay where all these wire go to i didnt trace all of them back just the mixed colored.</TD></TR></TABLE>
I don't understand what that means.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hatch96y7 »</TD></TR><TR><TD CLASS="quote">could this be the cause of my engine acting like it isnt getting any air.</TD></TR></TABLE>
I'd assume so. Then again, when the CEL is on, I generally FIX THAT before I start asking questions like this one.
I don't understand what that means.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hatch96y7 »</TD></TR><TR><TD CLASS="quote">could this be the cause of my engine acting like it isnt getting any air.</TD></TR></TABLE>
I'd assume so. Then again, when the CEL is on, I generally FIX THAT before I start asking questions like this one.
11-14-2007, 06:13 AM
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Re: what do these pinouts do (EE_Chris)
WELL I GOT A CEL FOR A SECONDARY O2 SENSOR AND A CKF SENSOR
65 and 54
what i meant is there is a big connector that looks like it would branch out to like two other connectors but i dont have them
65 and 54
what i meant is there is a big connector that looks like it would branch out to like two other connectors but i dont have them
11-14-2007, 07:21 AM
#11
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Re: what do these pinouts do (hatch96y7)
Is the big connector capped off? If yes, then no, it doesn't branch off to anywhere.
Did you do the CKF bypass trick? Did you re-do the wiring for the 2nd O2 sensor? Did you search since both codes are common issues with a B-series into a 6th gen hatch?
Did you do the CKF bypass trick? Did you re-do the wiring for the 2nd O2 sensor? Did you search since both codes are common issues with a B-series into a 6th gen hatch?
11-14-2007, 08:13 AM
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Re: what do these pinouts do (EE_Chris)
yes i did the trick bu thten code 9 come up and it runs worse.
i dont have a cat that will support the 2nd o2 sensor.
but i thought the 2nd o2 is only for the cat anyways.
the bung is not capped off.
the pin numbers i gave you are the ones lkeading to that bung.
there is about 6-7 wires .
then theres another bung that i had before but i figured out it was fr my primary so i wired that up and now my po2s works.
the shop that did my swap switched my wiring harness because thats not how my y7 harness was i just recently figured it out.
so know im trying to work with it.
but i am getting a chipped p06 ecu by the end of the week so maybe obd1 will be better
i dont have a cat that will support the 2nd o2 sensor.
but i thought the 2nd o2 is only for the cat anyways.
the bung is not capped off.
the pin numbers i gave you are the ones lkeading to that bung.
there is about 6-7 wires .
then theres another bung that i had before but i figured out it was fr my primary so i wired that up and now my po2s works.
the shop that did my swap switched my wiring harness because thats not how my y7 harness was i just recently figured it out.
so know im trying to work with it.
but i am getting a chipped p06 ecu by the end of the week so maybe obd1 will be better
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