Connecting Air/Fuel mixture meter??

[imashy14u]

Hi guys,

Just wondering if anyone out there knows how to connect an air/fuel mixture gauge?

the wires on the O2 sensor in my civic include 2 green wires, 1 white and 1 black. the fuel mixture gauge has 3 wires, 1 for power, 1 for ground and 1 for signal. where do I connect each wire from the gauge to? I know on the O2 sensor, there's a 12V, a signal wire, a ground wire and a heating wire. Is this right? Which wire is which?

Please help.

Thanks.

[BLKCRX]

u sure.. the wire'ing is not 2 black 1 green and 1 white.. bc thats honda Standard...
What yr cvic is this ?

Honda 4 Wire o2 Sensor pin out info can be found here

http://www.hondatech.com.au/forum/showthread.php?p=343#post343

Regards James

[ECU-MAN]

white wire is always your singal wire when you have a 4 wire sensor ( genuine Honda sensor )

[imashy14u]

You're right Blkcrx, it is 2 black, 1 white and 1 green....my bad.

Anyway, I sorted it out, and it was the white wire.

Thanks for your help guys:thumbsup:

[saxman]

unfortunately, without a wideband o2 sensor... a a/f guage really is not much more than a fancy light show