99 civic swap with a b16a2 wiring no 2nd o2
07-10-2008, 02:30 PM
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99 civic swap with a b16a2 wiring no 2nd o2
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ok i have 99 civic lx that i did a b16a2 swap to and used the a2 wiring harness but theres no plug for the second o2 every one tells me it in the floor board i took my carpet out it's not there so what i want to know is how do i wire my 2nd o2
ok i have 99 civic lx that i did a b16a2 swap to and used the a2 wiring harness but theres no plug for the second o2 every one tells me it in the floor board i took my carpet out it's not there so what i want to know is how do i wire my 2nd o2
07-11-2008, 11:51 AM
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Re: (dokdok)
is that obd2? If so you dont _really_ need the second o2. Its just for emissions. Your CEL will come on, but its still fully functional. Unless of course you have to pass emissions.
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07-14-2008, 06:11 AM
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Do you have any friends with the a2? Anyone you know who has the 99-00 Si?
If you do you could always look at there's, unless the motor is JDM you should've had those wires in the harness so I'm assuming it's jdm but then you wouldn't necessarily need or even have a second o2 sensor.
If you do you could always look at there's, unless the motor is JDM you should've had those wires in the harness so I'm assuming it's jdm but then you wouldn't necessarily need or even have a second o2 sensor.
07-15-2008, 06:23 AM
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i looked at a si the thing is the 99-00 si have a sub harness for the 2nd o2 my 99 lx does not what i want to do now is spice the 2nd o2 straight into the ecu please help
07-15-2008, 01:48 PM
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99-00 si wire harnes don't have it so they did a sub harness
my lx wire harness does have 2 o2 sensor that why i need to spice it to the ecu
my lx wire harness does have 2 o2 sensor that why i need to spice it to the ecu
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dwnthehatch
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