need 02 sensor wiring after b16a swap
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need 02 sensor wiring after b16a swap
okay so i had a 94 sohc vtec civic. put in a 93 b16a engine with its p30 ecu from a del sol. can anyone help with the 02 sensor wiring. im getting a code 41 for sensor heater. old 02 sensor from sohc engine had 1 wire this sensor has 4
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Re: need 02 sensor wiring after b16a swap
black o2 wire, sensor signal
gray o2 wire, o2 ground
white o2 wire, heating element
white o2 wire, heated signal
gray o2 wire, o2 ground
white o2 wire, heating element
white o2 wire, heated signal
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Re: need 02 sensor wiring after b16a swap
i'd also like to know, i'm assuming you take the wire from the single wire harness and connect that to the black, the ground is pretty much a no brainer, but where do you pin the two white wires to? i'm about to do a swap on my brothers car and its a 92 dx with a single wire o2 and is going to need the 4 wire conversion.
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Re: need 02 sensor wiring after b16a swap
just run the 3 other wires from the o2 back to the ecu... use google.com to find out where they go. theres nothing hard about it.
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Re: need 02 sensor wiring after b16a swap
ok sorted out my problem. all i had to do is find the orange and black wire from the engine loom that didnt go to the ecu from the cars loom. connect that wire to pin 6 on connector A
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