HELp With a Wiring

[alexrc]

I bought a universal denso o2 sensor to replace the front one , because I install a new header and the other broke , and I need to know or identify the car heaters , ground and signal , so I can plug it in , any ideas? I have a 95 rs , 420a Thx

or can i take the middle o2 sensor and put it on the front ?


picture attached

 

[JasonD]

If yours is like mine yellow and Red are the heaters White is signal and black is ground. Then you should be set.

 

[alexrc]

hey jason the colors on the wiring are black/red , black/green , white/black , black

any ideas ?

 

[JasonD]

Sorry man DSM are still realativly new to me, im use to B series and H series Honda motors, Someone mentioned to me that the white is signal, blk\grn and blk\red the heaters and blk ground but i would just call DENSO just to make sure

 

[VelocitàPaola]

Here's a good place to start:

http://www.dsmtuners.com/forums/articles-electrical-wiring/244376-oxygen-sensor-wiring.html

 

[totaleclipse_05]

Next time:

www.oxygensensors.com