For those understand Electronic diagram
10-02-2002, 06:25 PM
#1
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For those understand Electronic diagram
http://home.insightbb.com/~niedejb/pics/o2drawing.gif
here is it, pardon my lack of eletronical skill.
can anyone tell me what should i do?
really confuse because the picture and diagram look a maze to me..
here is it, pardon my lack of eletronical skill.
can anyone tell me what should i do?
really confuse because the picture and diagram look a maze to me..
10-02-2002, 07:09 PM
#2
Unceasing Measure
Re: For those understand Electronic diagram (iam7head)
i can't even read that horrible picture...nor do i know what it's for so, no, i cannot help you at all
10-02-2002, 08:41 PM
#3
Honda-Tech Member
Thread Starter
Re: For those understand Electronic diagram (iam7head)
That's what i was thinking too until i found the enlarge/zoom thingie.
take a look again for me yeah yeah? thx
take a look again for me yeah yeah? thx
10-02-2002, 08:47 PM
#5
Re: For those understand Electronic diagram (CIVICtypeS)
Are you trying to measure the resistance of the O2 sensor (don't see why you would do this)?
or
Are you trying to measure the voltage fluctuation of the 02 sensor?
or
Are you trying to figure out how an O2 sensor works?
[Modified by Mikey, 11:56 PM 10/2/2002]
or
Are you trying to measure the voltage fluctuation of the 02 sensor?
or
Are you trying to figure out how an O2 sensor works?
[Modified by Mikey, 11:56 PM 10/2/2002]
10-02-2002, 08:52 PM
#6
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Re: For those understand Electronic diagram (CIVICtypeS)
OK, i understand electronic circuts and the two things in the box joined with green dots are a capacitor and a resistor.
these two componants when used in conjunction with each other form a filter circut.
this circut will only allow a certain range of frequency to pass through the circut (you bass and treble ***** on your stereo are similar)
so i guess it is trying to modify the O2 signal sent to the ECU and trying to tell it something is different...
dunno what, maybe you could enlighten us on what it s for?
t..
these two componants when used in conjunction with each other form a filter circut.
this circut will only allow a certain range of frequency to pass through the circut (you bass and treble ***** on your stereo are similar)
so i guess it is trying to modify the O2 signal sent to the ECU and trying to tell it something is different...
dunno what, maybe you could enlighten us on what it s for?
t..
10-02-2002, 09:06 PM
#7
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Re: For those understand Electronic diagram (tinkerbell)
Oh...my dumass forgot to ask the real question... 
Iam confuse with which wires to solder with all that stuff.
so i know two resistor for both wires and join them together with the
capacitor?
Iam confuse with which wires to solder with all that stuff.
so i know two resistor for both wires and join them together with the
capacitor?
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10-02-2002, 09:10 PM
#8
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Re: For those understand Electronic diagram (iam7head)
solder the 'black' wire to the capacitor
solder the 'grey' wire to the resistor
solder the other capcitor leg to hte other resistor leg and then solder the capacitor and resistor legs to hte ECU wires.
just like hte diagram.
t..
solder the 'grey' wire to the resistor
solder the other capcitor leg to hte other resistor leg and then solder the capacitor and resistor legs to hte ECU wires.
just like hte diagram.
t..
10-02-2002, 09:11 PM
#9
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Re: For those understand Electronic diagram (tinkerbell)
or use a simple board to hold the componants and solder the wires to that...
maybe goto radio shack and ask for assistance...
t..
maybe goto radio shack and ask for assistance...
t..
10-02-2002, 09:47 PM
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Re: For those understand Electronic diagram (iam7head)
as long as it is a tantalum,
the voltage rating is MAX volts it can do... so it will be OK,
t..
the voltage rating is MAX volts it can do... so it will be OK,
t..
10-02-2002, 10:13 PM
#13
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Re: For those understand Electronic diagram (tinkerbell)
how can i tell is tantalum? I really have no idea or what so every about those thing
again..so I can use a tantalum 1uf in any volts?
sorry to be annoying but yeah...thx
again..so I can use a tantalum 1uf in any volts?
sorry to be annoying but yeah...thx
10-02-2002, 10:19 PM
#14
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Re: For those understand Electronic diagram (iam7head)
tantalum are more expensive because they use higher grade materials, ie tantalum
it should look like a grain of rice i guess, or more like a small plastic bead with two legs,
eg
you should use 35V or higher...
HTH,
t..
it should look like a grain of rice i guess, or more like a small plastic bead with two legs,
eg
you should use 35V or higher...
HTH,
t..
10-02-2002, 10:28 PM
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Re: For those understand Electronic diagram (iam7head)
yep, the 1uf is the value of the "capacitance",
the voltage is the maximum voltage rating of the componant.
t..
the voltage is the maximum voltage rating of the componant.
t..
10-02-2002, 10:45 PM
#17
Honda-Tech Member
Thread Starter
Re: For those understand Electronic diagram (tinkerbell)
http://www.imagestation.com/album/?i...ulation_page=Y
can you check if my "plan" are going to work or not..
can you check if my "plan" are going to work or not..
10-02-2002, 11:01 PM
#19
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Thread Starter
Re: For those understand Electronic diagram (tinkerbell)
just solder both resistors, still have to look for the capacitor in another radio shack.
So i can find the shrink wrap in radio shack too right?
thank, dude! you been really helpful!
for you
So i can find the shrink wrap in radio shack too right?
thank, dude! you been really helpful!
for you
10-03-2002, 08:02 PM
#22
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Re: For those understand Electronic diagram (DonF)
is that it? someone actually did the bypass told me that the sensor only set off the warning light and it have nothing to do with running lean/rich...
BTW i am talking about the sensor for the oem cat.
So what can i do the bypass that sh_t?
BTW i am talking about the sensor for the oem cat.
So what can i do the bypass that sh_t?
10-03-2002, 08:07 PM
#23
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Re: For those understand Electronic diagram (honda_tech408)
all you mother ***** is a dumb ****
here is wat that picture say
the o2 sensor is input sensor to your ecm dat control your fuel amount to push into ur car
o2 determance how much fuel is add or take away from the car
that picture saying dat if you modify the sensor and put a resister to the "input" to ecm u will fool ecm to add more fuel or watever you want it to do by increase the resistance in the circuit or decrease it. o2 sensor volts. 0-1, 1=rich condition .50 volt lean. .so on .......
here is wat that picture say
the o2 sensor is input sensor to your ecm dat control your fuel amount to push into ur car
o2 determance how much fuel is add or take away from the car
that picture saying dat if you modify the sensor and put a resister to the "input" to ecm u will fool ecm to add more fuel or watever you want it to do by increase the resistance in the circuit or decrease it. o2 sensor volts. 0-1, 1=rich condition .50 volt lean. .so on .......
t..
10-03-2002, 08:09 PM
#24
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Re: For those understand Electronic diagram (iam7head)
is that it? someone actually did the bypass told me that the sensor only set off the warning light and it have nothing to do with running lean/rich...
BTW i am talking about the sensor for the oem cat.
So what can i do the bypass that sh_t?
BTW i am talking about the sensor for the oem cat.
So what can i do the bypass that sh_t?
it seems that this circut will ensure that the O2 sensor does not send signals beyond these parameters...
i hope it works
t..
10-04-2002, 05:49 AM
#25
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Re: For those understand Electronic diagram (tinkerbell)
omg are u guys still wondering what that is
why dont u go on his site and find out
he has some cool stuff
http://home.insightbb.com/~niedejb/
why dont u go on his site and find out
he has some cool stuff
http://home.insightbb.com/~niedejb/