O2 Sensor

Post by **sjbsuperman1425** » Sat Aug 16, 2008 1:08 pm

so for some dumb reason, i took the plug off the sensor side so i could get a wrench on there (please dont ask why i didn't get the cool lol)..now i just dont remember which wires go where. If someone could tell me what wire the black, white, and red wires go to on the Harness Side Plug, i'd really appreciate it. Thanks

Post by **DRIFTBOI240** » Sun Aug 17, 2008 1:45 pm

Best advise i can give you since i don't know what colors exactly they are the ecu pin outs are all over the web. RED is power black is ground and the other leftover one is the signal wire. Those are all pinouts you can find online just do a search for ca18det ecu pinout or something that's how mine was found.

Post by **sjbsuperman1425** » Tue Aug 19, 2008 4:05 pm

yea i have the ECU pinout, but it doesn't really give me anything conclusive. It just says Exhaust Gas Sensor for two pins, it tells me the color, but not the function? im guessing the brown wire on the Harness side plug is the power lol, the white is the signal (white to white?), and the blue is the power.

Can anybody confirm this please?

Post by **Rin5** » Wed Aug 20, 2008 2:21 am

sjbsuperman1425 wrote:yea i have the ECU pinout, but it doesn't really give me anything conclusive. It just says Exhaust Gas Sensor for two pins, it tells me the color, but not the function? im guessing the brown wire on the Harness side plug is the power lol, the white is the signal (white to white?), and the blue is the power.

Can anybody confirm this please?

speakin of this....i was looking at the diagrams in FSM to hook up AFR gauge and the ExGas Sensor is Br, L, W ??? mine is red black and white...

i just went at it with a quick tap assuming white is signal---i was right

but if it was diff colors...would i have gotten it?

Post by **sjbsuperman1425** » Wed Aug 20, 2008 2:59 am

they are talking about the the FEMALE plug that plugs into the O2 Sensor. It has a brown wire, blue wire, and a white wire.

hey RIN5, can you take a pic of the connector showing all the wires on BOTH of the plugs please? lol or tell me what color wire the black, red, and white wires go to, just to be sure? Thanks.

Post by **Rin5** » Wed Aug 20, 2008 3:47 am

i dont have a camera but i can MSPaint a diagram for you on my lunch break

O2 Sensor

O2 Sensor

Re: O2 Sensor (sjbsuperman1425)

Re: O2 Sensor (DRIFTBOI240)

Re: O2 Sensor (sjbsuperman1425)

Re: O2 Sensor (Rin5)

Re: O2 Sensor (sjbsuperman1425)

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