Civic p28 obd1 wiring diagram
05-22-2003, 07:59 PM
#2
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Join Date: Mar 2003
Posts: 21,479
Re:Civic p28 obd1 wiring diagram
https://www.homemadeturbo.com/forum/...;threadid=5453
I won't flame you because it wasn't right out in the open.
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I won't flame you because it wasn't right out in the open.
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05-22-2003, 08:13 PM
#3
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Join Date: Dec 2002
Posts: 3,830
Re:Civic p28 obd1 wiring diagram
Hope it lets me link full res images....
Nope it doesnt. Hope you can read this one
Copy/paste
http://members13.clubphoto.com/_cgi-...62-8a99&trans=
Nope it doesnt. Hope you can read this one
Copy/paste
http://members13.clubphoto.com/_cgi-...62-8a99&trans=
05-22-2003, 08:47 PM
#4
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Join Date: Mar 2003
Posts: 21,479
Re:Civic p28 obd1 wiring diagram
05-22-2003, 09:56 PM
#5
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Join Date: Dec 2002
Posts: 3,830
Re:Civic p28 obd1 wiring diagram
05-22-2003, 10:21 PM
#6
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Thread Starter
Join Date: May 2003
Posts: 31
Re:Civic p28 obd1 wiring diagram
I have two questions.......I got my safc controller hooked up ....all except the grey wire......and on default settings I the air flow sensor looks like it is reading right.........but when I set the settings to sensor type pressure 6/6 and the car type 4 cycl........I get no reading on the air sensor! Any reason why........also when Wiring it I didnt see numbers on the ecu.....so how do you read these diagrams?
05-22-2003, 10:30 PM
#7
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Thread Starter
Join Date: May 2003
Posts: 31
Re:Civic p28 obd1 wiring diagram
Also .......when putting my turbo on is it smart to add a knock sensor? Is there a link in the FAQ on how to install one.....I wasn't sure I saw one.....if not can someone tell me how to install it? I should just be able to hook it up to the knock sensor on the ecu right?
Thanks
Thanks
05-22-2003, 11:27 PM
#8
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Join Date: Feb 2003
Posts: 0
Re:Civic p28 obd1 wiring diagram
KS is an emissions device. It detects knock at cruise to fine tune ignition timing.
KS are incapable of detecting knock at WOT due to exhaust noise. KS are incapable of detecting knock at high rpms due to engine noise. KS are incapable of doing anything important; all the KS equipped ECUs I am given to chip I disable the KS out of contempt.
KS are incapable of detecting knock at WOT due to exhaust noise. KS are incapable of detecting knock at high rpms due to engine noise. KS are incapable of doing anything important; all the KS equipped ECUs I am given to chip I disable the KS out of contempt.
05-23-2003, 11:29 PM
#10
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Join Date: Mar 2003
Posts: 45
Re:Civic p28 obd1 wiring diagram
Originally Posted by shortyz
i also have the full wiring diagram of the ecu and ----. gimme your email if you want it.
