civic b16a2 swap secondary o2 sensor?
01-05-2015, 02:54 PM
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civic b16a2 swap secondary o2 sensor?
Hi i have a 2000 Honda civic with a b16a2 swap. From what i read i have to extend the secondary o2 and wire it directly to the ecu? If not then how do hook it up?
01-05-2015, 05:18 PM
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Re: civic b16a2 swap secondary o2 sensor?
Its a ex but i have the correct engine harness. The secondary o2 sensor plug is on the cabin harness
Last edited by The Neutron; 01-05-2015 at 07:15 PM.
01-06-2015, 11:51 PM
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Re: civic b16a2 swap secondary o2 sensor?
Well the way my catalytic converter is set up the o2 sensor hits the shift linkage so it is bent and could be broken but whenever i connect it my spedo fuse blows when it warms up and it throws 3 more codes.
Last edited by The Neutron; 01-07-2015 at 01:48 AM.
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01-10-2015, 08:09 PM
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Re: civic b16a2 swap secondary o2 sensor?
Here’s the pin locations:
OBD2a
2nd 02 Sensor ECU Connector
White Wire TO D14 – Sensor Heater 02 Signal (SH02S)
Green Wire TO D11 – Sensor Ground 2 (SG2)
Black Wire TO A5 – Secondary Heater 02 Control (S02HTC)
Black Wire TO A11 – Power Source 1 (1GP1)
OBD2a
2nd 02 Sensor ECU Connector
White Wire TO D14 – Sensor Heater 02 Signal (SH02S)
Green Wire TO D11 – Sensor Ground 2 (SG2)
Black Wire TO A5 – Secondary Heater 02 Control (S02HTC)
Black Wire TO A11 – Power Source 1 (1GP1)
01-10-2015, 09:44 PM
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Re: civic b16a2 swap secondary o2 sensor?
I dont have a D connector. Only A, B and C. Ill probably just use a continuity tester to see where they go. I think i know though
Last edited by The Neutron; 01-11-2015 at 11:51 AM.
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