Hi everyone,

I just bought a Denso universal oxyen sensor that comes with 4 wires with the following wiring configuration:
Terminal 1-white, Terminal 4-black, Terminal 3- black, Terminal 5- blue

The connector on my Honda Accord 91 EX giving me Terminal A, B, C, and D. I had an old existing old NGK oxygen sensor on my car with this configuration: Terminal A-black, Terminal B-black, Terminal C-green, Terminal D-white.

Would I equate:
Denso blue wire goes with green wire of NGK ...connect to connector's terminal C...is this correct?
Denso whitewire goes with white wire of NGK ...connect to connector's terminal D...is this correct?
how about the black wires? which black (terminal 4 or 3 of Denso) would go to terminal A and terminal B of the connector?

If you have a Denso Oxygen Sensor Direct fit ...would you upload the picture that shows which colored wires go in the connector (Terminal A, B, C, D).

Thanks and appreciated,

Hoang Nguyen

 

You can find the heater circuit by checking resistance

 

Thanks Hondadude. Thanks for the picture but yours is good with the NGK wiring configuration. The Denso oxygen sensor the one end where the 4 wires comes out ...it has #1-white, #4-black, #3-black, #5-blue ...Would you tell me how would I equate this Denso wiring configuration with your picture?

 

Everyone,

Luckily I got a response from ebay Global-Automotive that show the wiring configuration of all universal oxygen sensor (that has 4 wires):

http://stores.ebay.com/GLOBAL-AUTOMO...G-DIAGRAM.html

Thanks everyone!