0Hooking Up Air/Fuel Gauge ... Where does sender wire go?

[mustang90]

Im hooking up my air/fuel gauge in my 98 mustang gt and need to know where to hook the sender wire up to? In the past I heard to tap into the oxygen sensor white wire, is this correct? Thanks!

 

[Blk03GT]

Im hooking up my air/fuel gauge in my 98 mustang gt and need to know where to hook the sender wire up to? In the past I heard to tap into the oxygen sensor white wire, is this correct? Thanks!

I hooked mine up the to ECU, the O2 sensor didn't work.

 

[Firemanz]

I hooked mine up the to ECU, the O2 sensor didn't work.

Same here, check this out.......
http://www.autometer.com/hp/techtips/air_fuel_hookup/air_fuel_hookup.html

 

[mustang90]

Thanks guys! In the article it says the left and the right oxygen sensor. what one will give me the best reading?

 

[Firemanz]

I used pin 87 because it was the easiest to tap into. Either one you use will gave the same reading since the A/F ratio gauges are pretty much a light show anyway.....

 

[mustang90]

Thats what I have been told .. They really light up the dash and are for looks more than performance readings! Thanks for your help guys, that web site helped out a ton